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17 tháng 2 2017

Tìm lỗi sai trong các ý A , B , C , D và sửa. ( Các bạn ghi cả lí do giúp mình nhé)

1. The New Yourk City subway system is the most longest underground railroad operating in the world.

A B C D

->The New Yourk City subway system is the longest underground railroad operating in the world.

2. Spell correctly is easy with the aid of a number of word processing programs for personal computers

A B. C D

Spelling correctly is easy with the aid of a number of word processing programs for personal computers

I. 1. I only recognised him ..... the way he spoke A. By B. In C. With D. Of 2. I met Smith yesterday, but I knew him long .... that A.for B.by C.before D. After 3. I think he can make a success...music A.to B.in C.with D.of 4. He wrote... a fountain pen A.with B.by C.for D.in 5. Go and sit .... Richard A beside B. Next to C. By D. All are correct 6. Stand.... front of me you will see better...
Đọc tiếp

I.

1. I only recognised him ..... the way he spoke

A. By

B. In

C. With

D. Of

2. I met Smith yesterday, but I knew him long .... that

A.for

B.by

C.before

D. After

3. I think he can make a success...music

A.to

B.in

C.with

D.of

4. He wrote... a fountain pen

A.with

B.by

C.for

D.in

5. Go and sit .... Richard

A beside

B. Next to

C. By

D. All are correct

6. Stand.... front of me you will see better ; there will be nothing...the way of you view

A. At / in

B. In/ of

C.In/ in

D. In/ at

7. It gets... when the winter is coming

A. Cold and cold

B. The coldest and coldest

C. Colder and colder

D. More and more cold

II.

You've probably known about computers your whole life. But computers have not really been around for very long. Computers started to become ...(1)... with big companies in the 1960s. Computers didn't become widespread in homes and schools...(2)... the 1980s.

Computers need hardware and ...(3)... in order to work. Your desktop or laptop and all the parts inside... (4)... hardware. The central processing unit(CPU) makes the computer.... (5)... The keyboard, mouse, printer, and monitor are also pieces of computer hardware. Memory chips are hardware that stores....(6)... and instructions. Information also gets stored on the hard disk drive. The programs ....(7)... run the computer are called software. The computer operating system is software that tells the computer how to run. Application or programs are software that do certain tasks. Word- processing programs, ....(8).... exampe, let you write school report and letter

(1). A. Populary B. Popular C. Popularity D. Popularities

(2) A. As B. Until C. When. D. While

(3). A. Har B.soft. C.software D.hardware

(4) A.are called B.called C.is called D.calling

(5) A. Work . B.wor . C. To work. D.working

(6) A.informing B. Informative C. Information D. Inform

(7) A.that. B. Who. C. Whom. D. Whose

(8) A. About B.over. C. At. D. For

III.

1.The first jeans / be/ made/ in/ USA/ in the 18th month

2. My father / like/ watch/ football matches / TV

3. I/ this program / not think/ suitable / children

4. She/ just/ from/ letter / receive / father

5. I/ used/ when/ shorts/ wear / I / be / young

6. Hung/ wish/ be / HN / he / now

7. If/ I/ be/ bird/ I/ fly

8. we/ play/ when / games/ our teacher / arrive

9. The children / look/ forward / the zoo/ visit

10. he/ ask/ where/ me/ I/ live

11. now/ beautifully / does / she/ than / she/ dance/ more/ used to

12. turning / would / mind/ lamp/ off / the / you/?

13. He/ E/ for/ has/ two years/ studies

14. I/ would / take/ me/ out/ wish/ that / for/ this evening / you/ dinner

15. This book/ as/ one/ expensive / as / is / that

16. To save/ mrs.Mi/ taking / suggest / water/ showers

17. the Mother's Day / can/ me/ tell/ you/ for/ the reason / celebrating?

18. the moon/ no / there/ sounds / on/ are.

19. glass because/ of her/ broke the/ carelessness / Mai

20. responds/ well to/ the heart / energetic / exercise

21. some very/ she made/ helful suggestions / rejected them all/ but her boss

22. the nearest village / after/ for five hours/ walking / we reachable

23. a beautifully/ house/ they are/ living in/ decorate

24. of the telephone? / about / the invention / would you like/ to read the story

25. magic shows/ the most exciting / children / are always / to

Giúp tớ với 💜

1
18 tháng 5 2018

I.
1. I only recognised him ..... the way he spoke
A. By
B. In
C. With
D. Of
2. I met Smith yesterday, but I knew him long .... that
A.for
B.by
C.before
D. After
3. I think he can make a success...music
A.to
B.in
C.with
D.of
4. He wrote... a fountain pen
A.with
B.by
C.for
D.in
5. Go and sit .... Richard
A beside
B. Next to
C. By
D. All are correct
6. Stand.... front of me you will see better ; there will be nothing...the way of you view
A. At / in
B. In/ of
C.In/ in
D. In/ at
7. It gets... when the winter is coming
A. Cold and cold
B. The coldest and coldest
C. Colder and colder
D. More and more cold
II.
You've probably known about computers your whole life. But computers have not really been around for very long. Computers started to become ...(1)... with big companies in the 1960s. Computers didn't become widespread in homes and schools...(2)... the 1980s.
Computers need hardware and ...(3)... in order to work. Your desktop or laptop and all the parts inside... (4)... hardware. The central processing unit(CPU) makes the computer.... (5)... The keyboard, mouse, printer, and monitor are also pieces of computer hardware. Memory chips are hardware that stores....(6)... and instructions. Information also gets stored on the hard disk drive. The programs ....(7)... run the computer are called software. The computer operating system is software that tells the computer how to run. Application or programs are software that do certain tasks. Word- processing programs, ....(8).... exampe, let you write school report and letter
(1). A. Populary B. Popular C. Popularity D. Popularities
(2) A. As B. Until C. When. D. While
(3). A. Har B.soft. C.software D.hardware
(4) A.are called B.called C.is called D.calling
(5) A. Work . B.wor . C. To work. D.working
(6) A.informing B. Informative C. Information D. Inform
(7) A.that. B. Who. C. Whom. D. Whose
(8) A. About B.over. C. At. D. For
III. Tham khảo pic dưới đây nhé


upload_2018-5-18_16-2-35.png
upload_2018-5-18_16-3-12.png

upload_2018-5-18_16-3-34.png

24 tháng 8 2018

tìm lỗi sai trong các câu sau(chon A,B,C,D NHA)

1,My teacher has a=>an oval face with curly hair

A B C D

2.the test is'nt enough easy=>isn't easy enough for us to finish

A B C D

3.most of farmers go to the market by food

A B C D=>ok

4.althought we live far from each other.both of us is=>are close friends

A B C D

5.our dad is interest in watching film

A B C D=>Ok

6.we are heaving =>having a birthday party on saturday evening next weekend

A B C D

7.Bell started experimented with rays oftrasmitting speech

A B C D=>ok

8.you must keep these chemicals out from=>of childen's reach

A B C D

9.girls are looking at theirdelf =>themselves in the mirror

A B C D

10.it's danger =>dangerous to put knives withinchildren's reach

A B C D

11.they wanted you understand that youneeded your help at once

A B C D

12.we dont has=>have to do this job as soon aswe meet our manager

A B C D

13.do you live far with=>from our school

A B C D

14 .our granddad will come with us insaturday evening

A B C D

15.she said =>asked me towork hard on the next semester

A B C D

MN GIUP MK VS,MK GẤP LẮM RỒI

MK TICK CHO

24 tháng 8 2018

1.a=>an

2.isn't enough easy =>isn't easy enough

3.Ok

4.is=>are

5.is=>are

II/ Read the text and choose the best answers A, B, C or D. to the questions. (1m) Most of the countries in the world have searched for alternative sources of energy in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of waste. Experimental work is being done to derive synthetic fuels from coal, oil, shale and coal tars. But today that...
Đọc tiếp

II/ Read the text and choose the best answers A, B, C or D. to the questions. (1m)

Most of the countries in the world have searched for alternative sources of energy in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of waste.

Experimental work is being done to derive synthetic fuels from coal, oil, shale and coal tars. But today that process has proven expensive. Other experiments are underway to harness power with giant windmills. Geothermal power heat from the earth is also being tested.

Some experts expect utility companies to revive hydroelectric power derived from streams and rivers. Fifty years ago hydroelectric power provided one third of the electricity used in the United States, but today it supplies only five percent. The oceans are another potential source of energy. Scientists are studying ways to convert the energy of ocean currents, tides, and waves to electricity. Experiments are also underway to make use of the temperature differences in ocean water to produce energy.

1. Which is the best title of the passage?

A. The use of water productions for energy

B. Efficient ways of disposing of waste

C. The search for Alternative Sources of Energy

D. New Discoveries in Geothermal Power

2. Fifty years ago one third of the electricity in the United States was provided by_________.

A. wind B. waste products C. oil D. water

3. In the second paragraph, the phrase “synthetic fuels” could be best replaced by which of the following _________.

A. biological fuels B. artificial made fuels

C. low burning fuels D. fast burning fuels

4. Which of the following is NOT mentioned in the passage as an alternative source of energy?

A. electricity B. burning of garbage

C. geothermal power D. synthetics fuels

5. According to the author, the impracticability of using coal, oil shale and coal tars as sources of energy is due to _________.

A. their being money consuming B. their being time consuming

C. the scarcity of sources D. the lack of technology

2
4 tháng 1 2020

1. C

2.

3. B

4. A

5. A

4 tháng 1 2020

cau 2 la dap an nao

I. Which one has different pronounced. 1. A. chair B. stomach C. catch D. child 2. A. how B. hat C. hour D. house 3. A. ear B. sea C. pea D. tea 4. A. know B. knee C. knife D. kill II. Choose the best answer to complete the following sentences. 1. Are you a stamp ............................ ? A. collect B. collection C. collector D. collecting 2. Getting to the village is a very ....................... journey. A. interesting B. interested C. interests D. interest 3....
Đọc tiếp

I. Which one has different pronounced.

1. A. chair B. stomach C. catch D. child

2. A. how B. hat C. hour D. house

3. A. ear B. sea C. pea D. tea

4. A. know B. knee C. knife D. kill

II. Choose the best answer to complete the following sentences.

1. Are you a stamp ............................ ?

A. collect B. collection C. collector D. collecting

2. Getting to the village is a very ....................... journey.

A. interesting B. interested C. interests D. interest

3. ............................. Tom was a poor student, he studied very well.

A. Although B. Despite C. In spite D. Because

4. What do you think about his .............................. of coins?

A. collector B. collection C. collect D. collective

5. My village is about 100 kilometers ................. the south of HCM city.

A. with B. at C. for D. to

6. The weather is nice. Shall we ....................... mountains this morning?

A. come B. travelC. go D. climb

7. We will go ..................... a picnic next week.

A. at B. in C. on D. to

8. There is a meeting ............................ 9:00 AM and 2:00 PM .

A. till B. at C. between D. on

III. Give the correct tense/ form of the verbs.

l. She (go).............. jogging twice a week, but she (go).................... by bike. yesterday because she (feel)................ sick.

2. She (drive)............................ the same car since she (buy) .......................it. on the beach with us now.

3. I wish she (be)....................... on the beach with us now.

IV. Rewrite the sentences with the words given.

1. "How often do you go to the English club? Ba asked Mai.

Ba asked ..............................................................................

2. She last wore that dress at her sister's wedding.

She hasn't ...........................................................................

3. Although Tom was a poor student, he studied very well.

Despite .....................................................................................

4. My mother told me to go to school although I was sick.

In spite of .....................................................................................

V. Read the text and then answer the questions below.

My village is about 50 kilometers from the city center. It is very beautiful and peaceful place and where people grow flowers and vegetables only it's very famous for its roses a picturesque scenery. The air is quite fresh: however, the smell of roses makes people feel cool. In spring. my village looks like a carpet with plenty of colors. Tourists c to visit it so often. Nowadays, with electricity, it doesn't take the villagers much time to water the roses. And even at night, people can walk along the path and enjoy the fresh smell of the flowers.

Questions

1. How far is it from the writer's village to the city center?

...............................................................................................

2 What is it famous for?

..............................................................................................

3. Do the people in the village grow rice?

.......................................................................................................

4. Why don't people nowadays spend much time to water the roses?

...............................................................................................

VI. Give correct form of the words.

1. Mai was ......................... to see the beautiful things in the shop windows. (AMAZE)

2. He had an accident although he drove.......................... . (CARE)

3. Now my sister sings more......................... ( BEAUTY)

1
24 tháng 9 2017

I. Which one has different pronounced.

1. A. chair B. stomach C. catch D. child

2. A. how B. hat C. hour D. house

3. A. ear B. sea C. pea D. tea

4. A. know B. knee C. knife D. kill

II. Choose the best answer to complete the following sentences.

1. Are you a stamp ............................ ?

A. collect B. collection C. collector D. collecting

2. Getting to the village is a very ....................... journey.

A. interesting B. interested C. interests D. interest

3. ............................. Tom was a poor student, he studied very well.

A. Although B. Despite C. In spite D. Because

4. What do you think about his .............................. of coins?

A. collector B. collection C. collect D. collective

5. My village is about 100 kilometers ................. the south of HCM city.

A. with B. at C. for D. to

6. The weather is nice. Shall we ....................... mountains this morning?

A. come B. travelC. go D. climb

7. We will go ..................... a picnic next week.

A. at B. in C. on D. to

8. There is a meeting ............................ 9:00 AM and 2:00 PM .

A. till B. at C. between D. on

III. Give the correct tense/ form of the verbs.

l. She (go).......goes....... jogging twice a week, but she (go)..........went.......... by bike. yesterday because she (feel)........felt........ sick.

2. She (drive).............has driven............... the same car since she (buy) ..........bought.............it. on the beach with us now.

3. I wish she (be).......were................ on the beach with us now.

IV. Rewrite the sentences with the words given.

1. "How often do you go to the English club? Ba asked Mai.

Ba asked Mai How often she went to the English club

2. She last wore that dress at her sister's wedding.

She hasn't worn that dress since her sister's wedding.

3. Although Tom was a poor student, he studied very well.

Despite his poverty, Tom studied very well.

4. My mother told me to go to school although I was sick.

In spite of my sickness, My mother told me to go to school

V. Read the text and then answer the questions below.

My village is about 50 kilometers from the city center. It is very beautiful and peaceful place and where people grow flowers and vegetables only it's very famous for its roses a picturesque scenery. The air is quite fresh: however, the smell of roses makes people feel cool. In spring. my village looks like a carpet with plenty of colors. Tourists c to visit it so often. Nowadays, with electricity, it doesn't take the villagers much time to water the roses. And even at night, people can walk along the path and enjoy the fresh smell of the flowers.

Questions

1. How far is it from the writer's village to the city center?

it is about 50 kilometers from the writer's village to the city center

2 What is it famous for?

it's very famous for its roses- a picturesque scenery

3. Do the people in the village grow rice?

no, they don't

4. Why don't people nowadays spend much time to water the roses?

because there is electricity now

VI. Give correct form of the words.

1. Mai was ...........amazed.............. to see the beautiful things in the shop windows. (AMAZE)

2. He had an accident although he drove............carelessly.............. . (CARE)

3. Now my sister sings more..............beautifully........... ( BEAUTY)

16 tháng 1 2019

Electricity is the phenomenon associated(A) with positively and negatively particles charged(B) of matter at rest(C) and in motion, either individually(D) or in great numbers.

̣(B) => charged particles

17 tháng 1 2019

có thể giải thích cho em là vì sao không ạ

28 tháng 1 2020

Mark the letter A, B, C, D to indicate the bold part that needs correction in each of the following questions.

1. A lot of (A) people think (B) that marriage (C) -> MARRIED women shouldn't pursue a career (D).

2. We must stop (A) discrimination on (B) -> DISCRIMINATING ON people coming from (C) the rural area (D).

3. My brother is good with (A) -> GOOD AT cooking and he can (B) cook very (C) delicous food (D).

4. I guess (A) they may be kept (B) home doing housework (C) -> TO DO HOUSEWORK and look after their (D) children.

5. Women in rural areas (A) might be forced (B) to work (C) both at home but on (D) -> AND ON the fields.

6. Some people think (A) that girls shouldn't be (B) allowed to going (C) -> TO GO to university (D).

7. Gender discrimination (A) should be eliminated for (B) -> ELIMINATED TO create equal opportunities in education (C) for everyone (D).

8. More girls (A) should being (B) -> SHOULD BE chosen to represent (C) us in the (D) School Youth Union.

23 tháng 12 2017

1. for

2. is

3. where

24 tháng 12 2017

dung ko ban?hum

Part 3: Read the following passage then decide which which is the best choice to the statement. Identify your answer by circling the corresponding letter A, B, C or D. (1 points) The New York Times is a daily newspaper published in New York City. For a long time, it has been the newspaper of record in the United States and one of the world’s great newspapers. Its strength is in its editorial excellence; it has never been the largest newspaper in terms of circulation. The Times was...
Đọc tiếp

Part 3: Read the following passage then decide which which is the best choice to the statement. Identify your answer by circling the corresponding letter A, B, C or D. (1 points)

The New York Times is a daily newspaper published in New York City. For a long time, it has been the newspaper of record in the United States and one of the world’s great newspapers. Its strength is in its editorial excellence; it has never been the largest newspaper in terms of circulation.

The Times was established in 1851 as a penny paper whose editors wanted to report the news in a restrained and objective fashion. It enjoyed early success as its editors set a pattern for the future by appealing to a cultured, intellectual readerships instead of a mass audience. However, in the late nineteenth century, it came into competition with more popular, colorful, if not lurid, newspapers in New York City. Their publishers ran sensational stories, not because they were true, but because they sold newspaper. Despite price increases, the Times was losing £1,000 a week when Adolph Simon Ochs bought it in 1896.

Ochs built the Times into an internationally respected daily. He hired Carr Van Anda as editor. Van Anda placed greater stress than ever on full reporting of the news of the day, and his reporters maintained and emphasized existing good coverage of international news. The management of the paper decided to eliminate fiction from the paper, added a Sunday magazine section, and reduced the paper’s price back to a penny. In April 1912, the paper took many risks to report every aspect of the sinking of the Titanic. This greatly enhanced its prestige, and in its coverage of two world wars, the Times continued to enhance its reputation for excellence in world news.

In 1971, the Times was given a copy of the so-called “Pentagon Papers,” a secret government study of U.S involvement in the Vietnam War. When it published the report, it became involved in several lawsuits. The U.S. Supreme Court found that the publication was protected by the freedom of the press clause in the First Amendment of the U.S Constitution. Later in the 1970s, the paper, under Adolph Ochs’s grandson, Arthur Ochs Sulzberger, introduced sweeping changes in the organization of the newspaper and its staff and brought out a national edition transmitted by satellite to regional printing plants.

1. What is the main idea of the passage?

A. The New York Times publishes the best fiction by American writers.

B. The New York Times became highly respected throughout the world.

C. The New York Times broadcasts its news to TV stations via satellite.

D. The New York Times lost its prestige after the Vietnam War.

2. It can be inferred from the passage that the circulation of the Times is ___________.

A. not the largest in the world B. not the best in the world

C. the smallest in the world D. the worst in the world

3. Which phrase is closet in meaning to the word “restrained” in paragraph 2?

A. put in prison B. in handcuffs C. without education D. with self-control

4. According to the passage, what caused the loss of money at the Times?

A. Other newspapers were more colorful.

B. Other newspapers had better reporters.

C. Other newspapers added a Sunday magazine.

D. Other newspapers were better managed.

5. What word or phrase does the word “his” in paragraph 3 refer to?

A. Van Anda B. Reporters C. News of the day D. International news

6. Which word or phrase is closet in meaning to the word “enhanced” in paragraph 3?

A. made the best of B. increased C. reduced D. made worse

7. To improve its circulation, the management of the Times did all of the following EXCEPT

A. emphasized good coverage of international news.

B. added a Sunday magazine section.

C. increased the number of lurid stories, even if they were not true.

D. eliminated fiction from the paper.

8. The passage implies that the newspaper’s reputation ___________.

A. decreased when it lowered its price to a penny.

B. grew because Adolph Ochs bought it in 1896

C. increased because of its coverage of the Titanic’s sinking

D. decreased because it could not compete with other New York papers.

9. What word or phrase does the word “publication” in paragraph 4 refer to?

A. The Times B. “The Pentagon Papers” C. The report D. The Constitution

10. According to the passage, the Times has a national edition that is ___________.

A. protected by the Supreme Court

B. printed in the form of a Sunday magazine

C. shipped by train and air transport daily

D. transmitted by satellite to regional printing plants

0
Read the passage carefully, then choose the correct answer The first system of communication of animals is natural. Many kinds of animals have ways of communicating with each other. And one of the most interesting examples is that of bees. These insects communicate with each other by dancing. The most important kind of dance that they do is concerned with food. They get their food from flowers, of course, from plants and trees. When a bee has found some food, it returns to the...
Đọc tiếp

Read the passage carefully, then choose the correct answer

The first system of communication of animals is natural. Many kinds of animals have ways of communicating with each other. And one of the most interesting examples is that of bees. These insects communicate with each other by dancing. The most important kind of dance that they do is concerned with food. They get their food from flowers, of course, from plants and trees. When a bee has found some food, it returns to the other bees and can give them three basic kinds of information about the food: which direction it is in, whether it is nearby or a long way away, and whether it is good to eat or poisonous.

The other kind of system of communication of animals is artificial. It means animals learn it; in this case, they learn from man. Several famous experiments have been carried out with chimpanzees, trying to teach them human language.

One of these experiments was done with a chimpanzee called Sarah. Sarah was taught to understand a system of symbols which represented words. The symbols were cut out of coloured plastic, and each different shape stood for a different word. For example, a red square stood for “banana”, Sarah’s favorite fruit. Soon Sarah could not only understand words, but even sentences. She could obey orders: if her human friends put down the symbols for “apple in cup”, she would put the apple in the cup. Later, she began giving the scientists orders – she was writing her own sentences, and she got upset if the scientists did not obey her. We do not yet know whether chimpanzees will ever learn to use language to communicate as freely as human beings do, but the results so far suggest that this is at least a possibility.

41) According to the passage, bees ____________________________________.

A. learn to communicate B. are born to be able to communicate

C. are the most interesting animals D. communicate with each other by flying

42) From the passage, we can conclude that bees are _____________________.

A. so selfish as to let other bees share the bad food

B. so selfish as to look for food for themselves

C. so hardworking that they dance all the time

D. so smart that they know where the food is

43) The experiment done with Sarah is an example of ____________________.

A. animals with natural system of communication

B. animals able to communicate with humans

C. animals possible to use language as humans

D. animals with a system of communication worked out by humans

44) The results of the experiment with chimpanzees show the possibility to teach animals _____.

A. how to use language freely

B. how to give orders

C. how to obey orders

D. how to understand words and sentences

45) The phrase “concerned with” is closest in meaning to ________________.

A. interested in B. responsible for C. related to D. joined to

2
28 tháng 4 2017

Read the passage carefully, then choose the correct answer

The first system of communication of animals is natural. Many kinds of animals have ways of communicating with each other. And one of the most interesting examples is that of bees. These insects communicate with each other by dancing. The most important kind of dance that they do is concerned with food. They get their food from flowers, of course, from plants and trees. When a bee has found some food, it returns to the other bees and can give them three basic kinds of information about the food: which direction it is in, whether it is nearby or a long way away, and whether it is good to eat or poisonous.

The other kind of system of communication of animals is artificial. It means animals learn it; in this case, they learn from man. Several famous experiments have been carried out with chimpanzees, trying to teach them human language.

One of these experiments was done with a chimpanzee called Sarah. Sarah was taught to understand a system of symbols which represented words. The symbols were cut out of coloured plastic, and each different shape stood for a different word. For example, a red square stood for “banana”, Sarah’s favorite fruit. Soon Sarah could not only understand words, but even sentences. She could obey orders: if her human friends put down the symbols for “apple in cup”, she would put the apple in the cup. Later, she began giving the scientists orders – she was writing her own sentences, and she got upset if the scientists did not obey her. We do not yet know whether chimpanzees will ever learn to use language to communicate as freely as human beings do, but the results so far suggest that this is at least a possibility.

41) According to the passage, bees ____________________________________.

A. learn to communicate B. are born to be able to communicate

C. are the most interesting animals D. communicate with each other by flying

42) From the passage, we can conclude that bees are _____________________.

A. so selfish as to let other bees share the bad food

B. so selfish as to look for food for themselves

C. so hardworking that they dance all the time

D. so smart that they know where the food is

43) The experiment done with Sarah is an example of ____________________.

A. animals with natural system of communication

B. animals able to communicate with humans

C. animals possible to use language as humans

D. animals with a system of communication worked out by humans

44) The results of the experiment with chimpanzees show the possibility to teach animals _____.

A. how to use language freely

B. how to give orders

C. how to obey orders

D. how to understand words and sentences

45) The phrase “concerned with” is closest in meaning to ________________.

A. interested in B. responsible for C. related to D. joined to

28 tháng 4 2017

Read the passage carefully, then choose the correct answer

The first system of communication of animals is natural. Many kinds of animals have ways of communicating with each other. And one of the most interesting examples is that of bees. These insects communicate with each other by dancing. The most important kind of dance that they do is concerned with food. They get their food from flowers, of course, from plants and trees. When a bee has found some food, it returns to the other bees and can give them three basic kinds of information about the food: which direction it is in, whether it is nearby or a long way away, and whether it is good to eat or poisonous.

The other kind of system of communication of animals is artificial. It means animals learn it; in this case, they learn from man. Several famous experiments have been carried out with chimpanzees, trying to teach them human language.

One of these experiments was done with a chimpanzee called Sarah. Sarah was taught to understand a system of symbols which represented words. The symbols were cut out of coloured plastic, and each different shape stood for a different word. For example, a red square stood for “banana”, Sarah’s favorite fruit. Soon Sarah could not only understand words, but even sentences. She could obey orders: if her human friends put down the symbols for “apple in cup”, she would put the apple in the cup. Later, she began giving the scientists orders – she was writing her own sentences, and she got upset if the scientists did not obey her. We do not yet know whether chimpanzees will ever learn to use language to communicate as freely as human beings do, but the results so far suggest that this is at least a possibility.

41) According to the passage, bees ____________________________________.

A. learn to communicate B. are born to be able to communicate

C. are the most interesting animals D. communicate with each other by flying

42) From the passage, we can conclude that bees are _____________________.

A. so selfish as to let other bees share the bad food

B. so selfish as to look for food for themselves

C. so hardworking that they dance all the time

D. so smart that they know where the food is

43) The experiment done with Sarah is an example of ____________________.

A. animals with natural system of communication

B. animals able to communicate with humans

C. animals possible to use language as humans

D. animals with a system of communication worked out by humans

44) The results of the experiment with chimpanzees show the possibility to teach animals _____.

A. how to use language freely

B. how to give orders

C. how to obey orders

D. how to understand words and sentences

45) The phrase “concerned with” is closest in meaning to ________________.

A. interested in B. responsible for C. related to D. joined to