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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.The response of most animals when suddenly faced with a predator is to flee. Natural  selection has acted in a variety of ways in different species to enhance the efficacy of the behaviors, known as "flight behaviors" or escape behaviors that are used by prey in fleeing predators. Perhaps the most direct adaptation is enhanced light speed and...
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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

The response of most animals when suddenly faced with a predator is to flee. Natural  selection has acted in a variety of ways in different species to enhance the efficacy of the behaviors, known as "flight behaviors" or escape behaviors that are used by prey in fleeing predators. Perhaps the most direct adaptation is enhanced light speed and agility.

Adaptations for speed, however, are likely to require sacrifices biter attributes, so we might expect only some species to adopt a simple fast flight strategy. Another way of enhancing the effectiveness of flight is to move in an erratic and unpredictable way. Many species, like ptarmigans, snipes, and various antelopes and gazelles, flee from predators in a characteristic zigzag fashion. Rapid unexpected changes in flight direction make it difficult for a predator to track prey.  In some species, like the European hare, erratic zigzag flight might be more effective in the  presence of predators that are faster than they are and straight flight more effective against predators that are slower. One observation that supports this suggestion is the recorded tendency for slow-flying black-beaded gulls, which are normally able to escape predators by means of direct flight, to show frequent changes in flight direction when they spot a peregrine falcon (peregrines are adept at capturing flying birds).

A quite different way of enhancing escape by flight is to use so-called "flash" behavior. Here, the alarmed prey flees for a short distance and then "freezes." Some predators are unexcited by immobile prey, and a startling flash of activity followed by immobility may confuse them. "Flash" behavior is used in particular by frogs and orthopteran insects, which make conspicuous jumps and then sit immobile. In some species, "flash" behavior is enhanced by the display of bright body markings. Good examples of insects with colorful markings are the red and yellow underwing moths. At rest, both species are a cryptic brown color. When they fly, however, brightly colored hind wings are exposed, which render the moths highly conspicuous. Similarly, some frogs and lizards have brightly colored patches or frills that may serve a “flash" function when they move quickly. Some species even appear to possess "flash" sounds. The loud buzzing and clicking noises made by some grasshoppers when they jump may serve to emphasize the movement

The phrase "in particular" in line 19 is closest in meaning to_________

A. especially

B. with difficulty

C. expertly

D. frequently

1
25 tháng 3 2017

Đáp án A
In particular = especially = đặc biệt là

VII. Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.THE HOPI OF ARIZONAThe Hopi live in the northwestern part of Arizona in the United States. With modern things all around them, the Hopi keep their traditions.There are about ten thousand Hopi and they live in twelve villages in the desert. The weather is very hot in the summer, but in winter it freezes. The wind blows hard. Farming is difficult. Corn is...
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VII. Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.

THE HOPI OF ARIZONA

The Hopi live in the northwestern part of Arizona in the United States. With modern things all around them, the Hopi keep their traditions.

There are about ten thousand Hopi and they live in twelve villages in the desert. The weather is very hot in the summer, but in winter it freezes. The wind blows hard. Farming is difficult. Corn is the Hopi’s main food, but they plant vegetables, too. They raise sheep, goats, and cattle. They also eat hamburgers, ice cream and drink soft drinks. They live in traditional stone houses, but many of them have telephones, radios, and television. They have horses, but they have trucks too.

Kachinas are an important part of the Hopi religion. Kachinas are spirits of dead people, of rocks, plants, and animals, and of the stars. Men dress as kachinas and do religious dances. People also make wooden kachinas. No two wooden kachinas are ever alike.

The children attend school, and they also learn the Hopi language, dances and stories. The Hopi want a comfortable, modern life, but they don’t want to lose their traditions.

Question 21. The word They in paragraph 2 refers to __________.

 A:the Hopi           B:Women             C:Men                  D:Children

Question 17. The Hopi _____________.

A:want traditional things instead of modern ones

B:want modern things instead of traditional ones

C:don’t want to remember their traditions

D:want both modern and traditional things

Question 20. The main idea of the passage is ______________.

A:the Hopi raise crops and animals in the Arizona desert

B:the Hopi want a comfortable, modern life

C:the Hopi keep their traditions even with modern life around them

D:kachinas are spirits of the things round the Hopi

Question 18. Winters in this part of Arizona are ____________.

A:cold                   B:hot                    C:warm                D:cool

Question 19. The main Hopi food is _______________.

 

A:corn                  B:vegetables         C:hamburger         D:beef

1
28 tháng 7 2021

Question 21. The word “They” in paragraph 2 refers to __________.

 A:the Hopi           B:Women             C:Men                  D:Children

Question 17. The Hopi _____________.

A:want traditional things instead of modern ones

B:want modern things instead of traditional ones

C:don’t want to remember their traditions

D:want both modern and traditional things

Question 20. The main idea of the passage is ______________.

A:the Hopi raise crops and animals in the Arizona desert

B:the Hopi want a comfortable, modern life

C:the Hopi keep their traditions even with modern life around them

D:kachinas are spirits of the things round the Hopi

Question 18. Winters in this part of Arizona are ____________.

A:cold                   B:hot                    C:warm                D:cool

Question 19. The main Hopi food is _______________.

 

A:corn                  B:vegetables         C:hamburger         D:beef

4 tháng 5 2018

Đáp án A.

Key words: When, jazz, most popular.

Clue: “In the late 1800’s jazz was just beginning, but not long after the turn of the century, it would be the most popular American music”: Jazz mới chỉ ra đời cuối những năm 1800, nhưng không lâu sau thời điểm chuyển giao thế kỷ, nó đã trở thành thứ âm nhạc Mĩ phổ biến nhất. “The turn of the century” là cách nói để chỉ những năm cuối thế kỷ cũ hoặc đầu thế kỷ mới. Nhưng trong tình huống này ta hiểu thời điểm chuyển giao này là của thế kỷ 20 tức là đầu những năm 1900. Vậy đáp án đúng là A. sometime in the early 20th century.

18 tháng 9 2018

Đáp án A.

Key words: When, jazz, most popular.

Clue: “In the late 1800’s jazz was just beginning, but not long after the turn of the century, it would be the most popular American music”: Jazz mới chỉ ra đời cuối những năm 1800, nhưng không lâu sau thời điểm chuyển giao thế kỷ, nó đã trở thành thứ âm nhạc Mĩ phổ biến nhất. “The turn of the century” là cách nói để chỉ những năm cuối thế kỷ cũ hoặc đầu thế kỷ mới. Nhưng trong tình huống này ta hiểu thời điểm chuyển giao này là của thế kỷ 20 tức là đầu những năm 1900. Vậy đáp án đúng là A. sometime in the early 20th century.

18 tháng 2 2018

Đáp án A.

Key words: When, jazz, most popular.

Clue: “In the late 1800’s jazz was just beginning, but not long after the turn of the century, it would be the most popular American music”: Jazz mới chỉ ra đời cuối những năm 1800, nhưng không lâu sau thời điểm chuyển giao thế kỷ, nó đã trở thành thứ âm nhạc Mĩ phổ biến nhất. “The turn of the century” là cách nói để chỉ những năm cuối thế kỷ cũ hoặc đầu thế kỷ mới. Nhưng trong tình huống này ta hiểu thời điểm chuyển giao này là của thế kỷ 20 tức là đầu những năm 1900. Vậy đáp án đúng là A. sometime in the early 20th century.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. Smog is a combination of smoke and fog It occurs when gases from burnt fuel mix with fog on the ground. When heat and sunlight get together with these gases, they form fine, dangerous particles in the air.Smog occurs in big cities with a lot of traffic. Particularly, in the summertime, when it is very hot, smog stays near the ground. It is dangerous to our...
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Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions. 

Smog is a combination of smoke and fog It occurs when gases from burnt fuel mix with fog on the ground. When heat and sunlight get together with these gases, they form fine, dangerous particles in the air.

Smog occurs in big cities with a lot of traffic. Particularly, in the summertime, when it is very hot, smog stays near the ground. It is dangerous to our breathing, and in smoggy areas, we cannot see very well.

Smog was first discovered in Great Britain in the 19th century, during the beginning of the Industrial Revolution. At that time, people used coal for heating and cooking. Factories also used coal to produce iron and steel. Smoke mixed with wet, foggy air and turned yellow. The smog often hung over cities for many days. It caused lung diseases and breathing problem. Thousands of people died in London every year.

Today, cities that have a large population and are located in hot, subtropical areas have the biggest smog problems - for example, Los Angeles, Mexico City and Cairo.

Question 28. Where can smog possibly be found?

A. At a place where it is rainy

B. At a place where the traffic is heavy and the weather is foggy

C. In a city where many people smoke

D. Underground

Question 29. In the first paragraph, the word fine is closest in meaning to

A. tiny B. good C. harmful D. shiny

Question 30. What will happen if smog stays close to the ground?

A. It will disappear in a short time B. It will make the sky cleaner.

C. It will harm our health and block our sight. D. It will cause many storms.

Question 31. What probably caused the smog in Britain at the beginning of the Industrial Revolution?

A. There were too many cars in the country.

B. The weather there was too foggy.

C. People smoke a lot at that time.

D. Factories and people used coal as energy.

Question 32. In the third paragraph, the word it refers to ______.

A. iron            B. smog            C. steel                D. smoke

2
20 tháng 1 2022

Question 28. Where can smog possibly be found?

A. At a place where it is rainy

B. At a place where the traffic is heavy and the weather is foggy

C. In a city where many people smoke

D. Underground

Question 29. In the first paragraph, the word fine is closest in meaning to

A. tiny B. good C. harmful D. shiny

Question 30. What will happen if smog stays close to the ground?

A. It will disappear in a short time B. It will make the sky cleaner.

C. It will harm our health and block our sight. D. It will cause many storms.

Question 31. What probably caused the smog in Britain at the beginning of the Industrial Revolution?

A. There were too many cars in the country.

B. The weather there was too foggy.

C. People smoke a lot at that time.

D. Factories and people used coal as energy.

Question 32. In the third paragraph, the word it refers to ______.

A. iron            B. smog            C. steel                D. smoke

21 tháng 1 2022

Smog is a combination of smoke and fog It occurs when gases from burnt fuel mix with fog on the ground. When heat and sunlight get together with these gases, they form fine, dangerous particles in the air.

Smog occurs in big cities with a lot of traffic. Particularly, in the summertime, when it is very hot, smog stays near the ground. It is dangerous to our breathing, and in smoggy areas, we cannot see very well.

Smog was first discovered in Great Britain in the 19th century, during the beginning of the Industrial Revolution. At that time, people used coal for heating and cooking. Factories also used coal to produce iron and steel. Smoke mixed with wet, foggy air and turned yellow. The smog often hung over cities for many days. It caused lung diseases and breathing problem. Thousands of people died in London every year.

Today, cities that have a large population and are located in hot, subtropical areas have the biggest smog problems - for example, Los Angeles, Mexico City and Cairo.

Question 28. Where can smog possibly be found?

A. At a place where it is rainy

B. At a place where the traffic is heavy and the weather is foggy

C. In a city where many people smoke

D. Underground

Question 29. In the first paragraph, the word fine is closest in meaning to

A. tiny - nhỏ B. good - tốt C. harmful - nguy hại D. shiny - lóng lánh

Question 30. What will happen if smog stays close to the ground?

A. It will disappear in a short time B. It will make the sky cleaner.

C. It will harm our health and block our sight. D. It will cause many storms.

Question 31. What probably caused the smog in Britain at the beginning of the Industrial Revolution?

A. There were too many cars in the country.

B. The weather there was too foggy.

C. People smoke a lot at that time.

D. Factories and people used coal as energy.

Question 32. In the third paragraph, the word it refers to ______.

A. iron            B. smog            C. steel                D. smoke

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. Television is one of man’s most important means of communication. It brings events and sounds from around the world into millions of homes. A person with a television set can sit in his house and watch the President making a speech or visit a foreign country. He can see a war being fought and watch statesmen try to bring about peace. Through...
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Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Television is one of man’s most important means of communication. It brings events and sounds from around the world into millions of homes. A person with a television set can sit in his house and watch the President making a speech or visit a foreign country. He can see a war being fought and watch statesmen try to bring about peace. Through television, home viewers can see and learn about people, places, and things in faraway lands. Television even takes its viewers out of this world. It brings them coverage of America’s astronauts as the astronauts explore outer space. In addition to all these things, television brings its viewers a steady stream of programs that are designed to entertain. In fact, TV provides much more entertainment programs than any other kinds. The programs include action-packed dramas, light comedies, sporting events and motion pictures.
1. According to the passage, what does television bring us?

A. noise from around the world​

B. man’s most important means of talking

C. events and sounds from around the world​

D. president making a speech

2. According to the passage, what don’t entertainment programs include?

A. dramas​

B. news​

C. motion pictures​

D. comedies

3. According to the passage, which of the following is NOT true?

A. Television can bring us entertainment.​

B. Television can take us out of this world.

C. Television can help us widen our knowledge.

D. Television can help us make money.
4. The word “provides” in the second paragraph is best replaced by ________.

A. supplies​

B. divides​

C. admires​

D. separates

0
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.  Television is one of man’s most important means of communication. It brings events and sounds from around the world into millions of homes. A person with a television set can sit in his house and watch the President making a speech or visit a foreign country. He can see a war being fought and watch statesmen try to bring about peace. Through...
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Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
 Television is one of man’s most important means of communication. It brings events and sounds from around the world into millions of homes. A person with a television set can sit in his house and watch the President making a speech or visit a foreign country. He can see a war being fought and watch statesmen try to bring about peace. Through television, home viewers can see and learn about people, places, and things in faraway lands. Television even takes its viewers out of this world. It brings them coverage of America’s astronauts as the astronauts explore outer space. In addition to all these things, television brings its viewers a steady stream of programs that are designed to entertain. In fact, TV provides much more entertainment programs than any other kinds. The programs include action-packed dramas, light comedies, sporting events and motion pictures.

1. According to the passage, what does television bring us?

A. noise from around the world​

B. man’s most important means of talking

C. events and sounds from around the world​

D. president making a speech

2. According to the passage, what don’t entertainment programs include?

A. dramas​

B. news​

C. motion pictures​

D. comedies

3. According to the passage, which of the following is NOT true?

A. Television can bring us entertainment.​

B. Television can take us out of this world.

C. Television can help us widen our knowledge.

D. Television can help us make money.

4. The word “provides” in the second paragraph is best replaced by ________.

A. supplies​

B. divides​

C. admires​

D. separates

1
1 tháng 3 2022

29. According to the passage, what does television bring us? A. noise from around the world​B. man’s most important means of talking C. events and sounds from around the world​D. president making a speech

30. According to the passage, what don’t entertainment programs include? A. dramas​B. news​C. motion pictures​D. comedies

31. According to the passage, which of the following is NOT true? A. Television can bring us entertainment.​B. Television can take us out of this world. C. Television can help us widen our knowledge. D. Television can help us make money.

32. The word “provides” in the second paragraph is best replaced by ________. A. supplies​B. divides​C. admires​D. separates

7 tháng 3 2019

Đáp án B.

Key words: NOT true, blues.

Clue: “The best-known ragtime musician was probably Scott Joplin”: Nghệ sĩ ragtime nổi tiếng nhất có lẽ là Scott Joplin.

Vậy đáp án đúng phải là B. a well-known blues musician was Scott Joplin vì Joplin không phải là nghệ sĩ nhạc blues, ông là nhạc sĩ dòng nhạc ragtime.

10 tháng 6 2018

Đáp án B.

Key words: NOT true, blues.

Clue: “The best-known ragtime musician was probably Scott Joplin”: Nghệ sĩ ragtime nổi tiếng nhất có lẽ là Scott Joplin.

Vậy đáp án đúng phải là B. a well-known blues musician was Scott Joplin vì Joplin không phải là nghệ sĩ nhạc blues, ông là nhạc sĩ dòng nhạc ragtime.

27 tháng 2 2019

Đáp án B.

Key words: NOT true, blues.

Clue: “The best-known ragtime musician was probably Scott Joplin”: Nghệ sĩ ragtime nổi tiếng nhất có lẽ là Scott Joplin.

Vậy đáp án đúng phải là B. a well-known blues musician was Scott Joplin vì Joplin không phải là nghệ sĩ nhạc blues, ông là nhạc sĩ dòng nhạc ragtime.