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13 tháng 5 2023

1 experienced

-Adj+N, astronaut là N -> đứng trước là 1 adj -> điền dạng adj của experient là experienced(có kinh nghiệm)

2 poisonous

-make + O+ adj/V, mà trong câu ta thấy cần 1 adj để hoàn thiện câu(nồng độ khí carbon dioxide cao ở trong bầu không khí khiến nó như thế nào đối với con người) -> điền dạng adj của poison là poisonous(có độc)

3 Astronauts

-Trong câu đã có V, còn thiếu 1 N chỉ người làm chủ ngữ -> chia dạng N chỉ người của austronomy là astronauts(phi hành gia)

4 explored

-Bị động thì hiện tại hoàn thành: S+has/have been+ PII+(by O)+........

-V+adv, ta thấy adv ở sau và thấy dấu hiệu của câu bị động (by spacecraft) -> chia V PII của exploration.

5 breathable

-Adj+N, mà đã có N là atmosphere ->đằng trước cần 1 adj -> điền dạng adj của  breathe là breathable

6 unidentified

-UFO: unidentified flying object: vật thể bay không xác định.

-Adj+N, mà đã có N là flying object -> đằng trước cần 1 adj, UFO là vật thể bay không xác định -> điền dạng adj phủ định của identify là unidentified(không xác định)

7 Martian

-Mạo từ a+ N số ít, trong  câu có "be" làm V, còn thiếu N chỉ người làm chủ ngữ của câu -> chia dạng N chỉ người của Mars là Martian(người sao Hỏa)

8 loneliness

-Ta thấy sau fight là hunger và radiation đã cho trước đều là N được ngăn cách nhau bởi dấu phẩy -> chỗ trống cùng từ loại với 2 từ đã cho -> điền dạng N của từ lonely là loneliness(sự cô đơn)

9 appropriately

-Câu bị động với V khuyết thiếu: S+ V khuyết thiếu + be PII+(by O)+...........

-Adv+V, mà ta thấy chỗ cần điền đứng giữa 1 modal V và "be classified" -> adv có thể đứng giữa modal V và be PII trong câu bị động -> chia dạng adv của appropriate là appropriately.

10 accommodation

-What dùng để hỏi về những N chỉ vật -> chia dạng N chỉ vật của accommodate là accommodation(chỗ ở)

\(\text{≌₰⇴⩸⨙⩸※◈⨦}\)

13 tháng 5 2023

Có vài chỗ giải thích không được dễ hiểu lắm, thắc mắc gì b hỏi lại nha.

Read the text and answer the questions. Mars is the fourth planet from the Sun and is commonly referred to as the Red Planet. The rocks, soil and sky have a red or pink hue. The distinct red color was observed by stargazers throughout history. It was given its name by the Romans in honor of their god of war. Other civilizations have had similar names. The ancient Egyptians named the planet Her Descher meaning the red one. Before space exploration, Mars was considered the best candidate for...
Đọc tiếp

Read the text and answer the questions.

Mars is the fourth planet from the Sun and is commonly referred to as the Red Planet. The rocks, soil and sky have a red or pink hue. The distinct red color was observed by stargazers throughout history. It was given its name by the Romans in honor of their god of war. Other civilizations have had similar names. The ancient Egyptians named the planet Her Descher meaning the red one.

Before space exploration, Mars was considered the best candidate for harboring extraterrestrial life. Astronomers thought they saw straight lines crisscrossing its surface. This led to the popular belief that irrigation canals on the planet had been constructed by intelligent beings. In 1938, when Orson Welles broadcasted a radio drama based on the science fiction classic War of the Worlds by H.G. Wells, enough people believed in the tale of invading Martians to cause a near panic.

Another reason for scientists to expect life on Mars had to do with the apparent seasonal color changes on the planet's surface. This phenomenon led to speculation that conditions might support a bloom of Martian vegetation during the warmer months and cause plant life to become dormant during colder periods.

1.What's another name of Mars?

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

2.Why did Mars haveb its name ?

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

3.Was Mars considered the best candidate for harboring extraterresrial life before space exploration?

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

4.When did Orson Welles broadcast a radio drama based on the science fiction classic War of the Worlds by H.G?

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

2
5 tháng 5 2019

Read the text and answer the questions.

Mars is the fourth planet from the Sun and is commonly referred to as the Red Planet. The rocks, soil and sky have a red or pink hue. The distinct red color was observed by stargazers throughout history. It was given its name by the Romans in honor of their god of war. Other civilizations have had similar names. The ancient Egyptians named the planet Her Descher meaning the red one.

Before space exploration, Mars was considered the best candidate for harboring extraterrestrial life. Astronomers thought they saw straight lines crisscrossing its surface. This led to the popular belief that irrigation canals on the planet had been constructed by intelligent beings. In 1938, when Orson Welles broadcasted a radio drama based on the science fiction classic War of the Worlds by H.G. Wells, enough people believed in the tale of invading Martians to cause a near panic.

Another reason for scientists to expect life on Mars had to do with the apparent seasonal color changes on the planet's surface. This phenomenon led to speculation that conditions might support a bloom of Martian vegetation during the warmer months and cause plant life to become dormant during colder periods.

1.What's another name of Mars?

It's Red Planet

2.Why did Mars have its name ?

It was given its name by the Romans in honor of their god of war

3.Was Mars considered the best candidate for harboring extraterresrial life before space exploration?

Yes , it was

4.When did Orson Welles broadcast a radio drama based on the science fiction classic War of the Worlds by H.G?

In 1938

#Yumi

5 tháng 5 2019

1. Another name of Mars is the Red Planet.

2. It was given its name by the Romans in honor of their god of war.

3. Yes, it was .

4. In 1938

n Janqry I9,200,6,NASA* launched a new spacecraft called New Horizons into outer space. New Horizons is expected to travel about 3 billion miles for 10 years at around 50,000 kilometers per hour and take pictures of Pluto (the last planet in the solar system*),its moons, and the Kuiper KY-pun) Belt. It will also analyze Pluto's atmosphere and temperature. Scientists say that now is our last chance to send a spacecraft to Pluto. Otherwise Pluto will become too far from Earth and it will be more...
Đọc tiếp

n Janqry I9,200,6,NASA* launched a new spacecraft called New Horizons into outer space. New Horizons is expected to travel about 3 billion miles for 10 years at around 50,000 kilometers per hour and take pictures of Pluto (the last planet in the solar system*),its moons, and the Kuiper KY-pun) Belt. It will also analyze Pluto's atmosphere and temperature. Scientists say that now is our last chance to send a spacecraft to Pluto. Otherwise Pluto will become too far from Earth and it will be more difficult to get near the planet. The New Horizons mission is important because no spacecraft has ever been sent that far before. The information collected during this mission will help to explain what the outer edges of the solar system look like and how the solar system was formed 4.5 billion years ago. * NASA: National Aeronautics and Space Administration * the Solar System: the Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, IJranus, Neptune, Pluto

 

the word 'its' line 7 refer to:...

the word 'it' line 8 refer to:...

2
6 tháng 8 2020

sr các bạn its line 3 and it line 3

6 tháng 8 2020

Bạn phải đánh dấu 2 từ ở 2 câu đấy thì mới biết đc .

23 tháng 6 2020

Reorder the words to make sentences

1. can/have/so that/the future/we / flying/will/we/faster and futher /In /travel/cars

=> In the future we will have flying cars so that we can travel faster and futher.

2. self driving /be/ Experts/said/ 2025/ that /on/ cars /would/the road /in

=> Experts said that in 2025 cars would be self driving on the road.

3. in/be/ chores/ a/ handled/ by/ Will/ household/robot /the near future?

=> Will chores be handled by a household robot in the near future?

4. will/help/ people/ Anti ageing/ live/ to /longer/ pills/ be/ ivented

=> Anti ageing pills will be invented to help people live longer.

5. the way/ we/impressive/Morden technology/ communicate/an/has/ influence/had/on

=> Modern technology has influence on the way we has an impressive communicate.

6. easy/but/ has/Technology/ has/ made /it/ lazy/ made/ life/us

=> Technology has made it life easy but has made us lazy.

7. ever/on/ planet/ you/another/of/ dreamer/ living/Have?

=> Have you ever dreamer of living on another planet?

8. that/be/humans/ Mars/ living/ Scientists/ predict/ could/on/ 50/ 100/years/ in/ to

=> Scientists predict that in 50 to 100 years humans could be living on Mars.

#Em mới lớp 6 nên chưa chắc lắm

30 tháng 5 2020

1. has changed

2. will you still be planting

3. had

4. was invented

5.had'n been

6. was patented

7. were

8. was explored

9. might / liked

10. writing

Read the text again and answer the following questions.1. What are humans still wondering nowadays?2. Why does a habitable planet need to have the correct amount of air?3. What happens if a planet is too small?4. How long does a day on Mars last?5. Why can we not live on Mars? THE TEXT:Nowadays humans are still wondering what planets in outer space might support life.Scientists say planets need to meet three main conditions to support life. Firstly, they must have liquid water, so their...
Đọc tiếp

Read the text again and answer the following questions.

1. What are humans still wondering nowadays?

2. Why does a habitable planet need to have the correct amount of air?

3. What happens if a planet is too small?

4. How long does a day on Mars last?

5. Why can we not live on Mars?

 

THE TEXT:

Nowadays humans are still wondering what planets in outer space might support life.

Scientists say planets need to meet three main conditions to support life. Firstly, they must have liquid water, so their temperature must not be too high or too low. Secondly, the planets need to have the correct amount of air so that they can hold an atmosphere around. Finally, their size is also important. If a planet is too small, its gravity is not strong enough to hold an enough amount of air. If it is too big, its gravity will be so strong that it will hold too much air.

Scientists are using space telescopes to find habitable planets. According to them, Mars is one of the most promising planets for life in our solar system. It is a planet like Earth. Its days last for 24.5 hours and its seasons are similar to Earth's. Although scientists have not found actual water on Mars, there seems to be traces of it on the planet's surface. However, the climate on Mars is unsuitable for human life because it is too cold and Mars lacks oxygen to support human life.

 

1
19 tháng 8 2023

1. They are still wondering what planets in outer space might support life.

2. It needs to have the correct amount of air to hold an atmosphere around it.

3. Its gravity is not strong enough to hold an enough amount of air.

4. Its day lasts for 24.5 hours.

5. Because it is too cold and lacks oxygen.

28 tháng 6 2020

Choose the underlined word or phrase A B C D in each sentence that needs correcting

1. The white rings of Saturn the (second A) largest planet in the (solar B) system and named (for C)=> after the ancient Roman God of agriculture (had been seen D) by the astronomer Galileo in 1610

2. Mars is (called A) the Red Planet (beacuse=> because of B) ( its C) (reddish D) surface

3. By (measuring A) (the B) colour of a star astronomers can tell (how C) hot (is it D)=> it is

4. In 1975, NASA (cooperate A)=> cooperated (with B) the Soviet Union (to achieve C) the firts international human space flight the Apollo Soyuz (Test Project D)

24 tháng 6 2020

1.who thinks there is life in Mars?my mother asked

-> My mother asked me who thought there was life in Mars.

2.what planet do you want to live in the future?Kate asked me.

-> Kate asked me what planet I wanted to live in the future.

3. I think aliens have very big heads and triangle faces .sally said.

-> Sally said that she thought aliens had very big heads and triangle faces.

4.did you watch the fiction movie last night .jill asked me

-> Jill asked me if I watched the fiction movie the previous night.

5.the Martians may travel in flying saucers. Tom answered Jerry

-> Tom answered Jerry the Martians might travel inflying saucers.

#Học tốt!

25 tháng 6 2020

cảm mơn bạn

        In sunglasses and jumpsuits, a crew of European test astronauts is laying the groundwork for a Mars simulation in the barren expanse of the Omani desert, a terrestrial mission intended to pave the way to the red planet.        The "analogue astronauts" of (1) _____________ Austrian Space Forum -- a volunteer-based collective - have (2) _____________ in Oman to begin preparations for a four-week simulation mission (3)_____________ to the begin of next year.        Touching down at Marmul...
Đọc tiếp

        In sunglasses and jumpsuits, a crew of European test astronauts is laying the groundwork for a Mars simulation in the barren expanse of the Omani desert, a terrestrial mission intended to pave the way to the red planet.

        The "analogue astronauts" of (1) _____________ Austrian Space Forum -- a volunteer-based collective - have (2) _____________ in Oman to begin preparations for a four-week simulation mission (3)_____________ to the begin of next year.

        Touching down at Marmul Airport, a remote outpost used (4)_____________ oil workers, the five-person advance team loaded up on sunscreen and, with (5)_____________ Omani counterparts dressed in crisp white gowns and colourful turbans, boarded four-by-fours and plunged into the desert (6) _____________ the blazing sun.

        Oil installations receded (7)_____________ the background and only rocky plateaus and ancient sandy riverbeds remained (8)                  _____________far as the eye could see. Maps were spread on the hoods of the vehicles.

        "We want to simulate Mars (9) _____________ Earth and so we need a place that looks as much like Mars as possible. And we (10) _____________ it here in Oman," Alexander Soucek, the lead flight director of the AMADEE-18 mission, told AFP.

(Source: http://www.afp.com)

1.     A. the                        B. a                            C. an                          D. x

2.     A. come                     B. gone                      C. arrived                  D. reached

3.     A. before                   B. after                      C. via                         D. due

4.     A. with                      B. by                         C. through                 D. to

5.     A. they                      B. them                      C. their                      D. theirs

6.     A. under                    B. above                    C. inside                    D. outside

7.     A. in                          B. to                          C. into                       D. onto

8.     A. so                          B. as                          C. from                      D. to

9.     A. from                      B. with                      C. on                         D. in

10.   A. found                    B. did                        C. made                     D. brought

1
26 tháng 4 2021

   In sunglasses and jumpsuits, a crew of European test astronauts is laying the groundwork for a Mars simulation in the barren expanse of the Omani desert, a terrestrial mission intended to pave the way to the red planet.

        The "analogue astronauts" of (1) _____________ Austrian Space Forum -- a volunteer-based collective - have (2) _____________ in Oman to begin preparations for a four-week simulation mission (3)_____________ to the begin of next year.

        Touching down at Marmul Airport, a remote outpost used (4)_____________ oil workers, the five-person advance team loaded up on sunscreen and, with (5)_____________ Omani counterparts dressed in crisp white gowns and colourful turbans, boarded four-by-fours and plunged into the desert (6) _____________ the blazing sun.

        Oil installations receded (7)_____________ the background and only rocky plateaus and ancient sandy riverbeds remained (8)                  _____________far as the eye could see. Maps were spread on the hoods of the vehicles.

        "We want to simulate Mars (9) _____________ Earth and so we need a place that looks as much like Mars as possible. And we (10) _____________ it here in Oman," Alexander Soucek, the lead flight director of the AMADEE-18 mission, told AFP.

(Source: http://www.afp.com)

1.     A. the                        B. a                            C. an                          D. x

2.     A. come                     B. gone                      C. arrived                  D. reached

3.     A. before                   B. after                      C. via                         D. due

4.     A. with                      B. by                         C. through                 D. to

5.     A. they                      B. them                      C. their                      D. theirs

6.     A. under                    B. above                    C. inside                    D. outside

7.     A. in                          B. to                          C. into                       D. onto

8.     A. so                          B. as                          C. from                      D. to

9.     A. from                      B. with                      C. on                         D. in

10.   A. found                    B. did                        C. made                     D. brought

10 tháng 8 2019

4. With healthier _______ and better medical ______ ,people will have a longer life expectancy. ( ways-care/lifestyle-care / life- cares / lifestyles - medical)

5. Many people think the cuberworld will______ the real world ( take/ provide/ take place/ replace )

6. The invention of penicillin is very useful because it has _____ lots of lives. ( lost/ brought/saved/ solved)

7. It is said that in a couple of decades, we _____ telepathy and holography. ( use/ will be use/have use/ will be using)

8. Mars is named _____ the Roman God of war ( to/about/ after / under)

9. By 2050 we_____ in smart homes. ( will have lived/ will be lived/ will live/ are living)

10. The Earth seems too small to _____ the increasing population. (provide/accommodate/ supply / stand)

P.s: Có gì sai mong mọi người góp ý!

10 tháng 8 2019

4.lifestyle-care

5. replace

6.saved

7. will be using

8. after

9. will have lived

10. accommodate