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tranthuylinh
I.                Choose the correct answer.                            Space experimentSome exciting photos of space have recently appeared on the internet - all taken by teenagers!Using a cheap camera and a simple balloon, some school students got a large (amount / sum / number / total)1 ………….. of amazing photos from 15 miles (among / above / about / along)2 …………..  Earth.The teacher said, (It / There / These / They)3 …………..  carried out an experiment to explore what different (positions / dis...
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Lê Quỳnh  Anh
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Dương Hoàn Anh
24 tháng 4 2017 lúc 13:45

Đáp án: D

Toàn bộ bài đọc nói về tàu con thoi.

BUI THI HOANG DIEP
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Bảo Thy
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Đỗ Thanh Hải
19 tháng 10 2021 lúc 21:38

1 C

2 A

3 D

4 B

5 B

6 C

bí ẩn
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Hương Vy
2 tháng 12 2021 lúc 18:21

1 A

2 C

3 B

4 D

5 B

BeNa
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Đỗ Thanh Hải
10 tháng 8 2021 lúc 13:30

 Read the following passages and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks

Passage1:

Humans have long been fascinated by (1).............space, and have wondered if there are intelligent life-forms elsewhere, which we might be able to contact. (2) .............   , we've all seen space creatures on our TV and cinema screens, but “aliens" like these owe more to the (3)  .............  of using human actors to play the parts than to any real form of (4) .............  investigation.

However, many serious space (5)    .............   are now beginning to turn their attention to the question of what alien life might actually look like. One early result is Arnold the Alien, which designed by biologist, Dougal Dixon. This strange being, unlike humans, has its eyes, ears and limbs in groups of three instead of pairs but, despite its old appearance, its behavior not very different from our own.

Question 1.A. out              B. outer         C. outside              D. outing

Question 2.A. nature        B. natural       C. naturally           D. naturalness

Question 3.A. convenient    B. convenience     C. conveniention       D. conveniences

Question 4.A. science`  B. scientist        C. scientific         D. scientificly

Question 5.A. research     B. researches   C. researcher         D. researchers

Passage 2:

Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the (1)................ of smoke which factories can produce. Although there isn’t enough information on the effects (2)............smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.

The gases from the exhausts of cars have also (3).............. air pollution in most cities. The lead in petrol produces a poisonous gas which is often collected in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere cannot think as (4).................. as other children and they are clumsy when they use their hands.

There are other long-term effects of pollution. If the gases in the atmosphere continue to increase, the earth’s climate may become warmer. A lot of the ice near the Poles may melt and may cause serious (5)....................

Question 1: A.  most        B.  number    C.  more      D.  amount

Question 2: A.  in        B.  on    C.  for         D.  of

Question 3: A.  increase           B.  increased     C.  increases         D.  increasing

Question 4: A.  slowly             B.  quick           C.  quickly               D.  slow

Question 5: A.  tornadoes        B.  droughts        C.  floods           D.  storms

Khanh Cảnh
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Ngân ỉn
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Đỗ Thanh Hải
2 tháng 8 2021 lúc 20:46

1 D

2 B

3 A

4 B

5 D

6 C

7 A

8 A

Yến Nhi
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Sunn
10 tháng 4 2022 lúc 9:05

16. What was Andy excited to see in the sky?

A. clouds                          B. a comet C. rainbows                     D. the moon            

17. What problem did Andy have when he tries to look at the comet?

A. He couldn’t see it. B. The sky was very cloudy.

C. It was too bright to see anything.

D. There were too many and he couldn’t find the right one.

18. When he couldn’t find the comet, what did Andy do first?

A. Called a friend     B. Got a telescope          C. Asked dad for help D. Checked the Internet

19. When he still couldn’t find the comet, what did Andy do next?

A. Called a friend           B. Got a telescope          C. Asked dad for help D. Checked the Internet

20. When he was disappointed by the comet, what did Andy’s father show Andy?

A. a planet                        B. a comet C. the moon                D. constellations

Khi DDos
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Komorebi
24 tháng 8 2019 lúc 21:19

Question III. Give the correct form of the following words

1. Factories (not dump) won't dump waste into rivers if the government fines them heavily.

2.I (watch) will be watching a science fiction film on TV at 9 .00 tonight.

3. Many houses (destroy) were destroyed in the hurricane last night in Nghe An.

4. By the time the police came , the thief (leave) had left.

5. Don’t forget ( turn) to turn off the lights before going to bed.

V. Give the correct form of the word .

1. Thomas Edison was one of the greatest inventors of the world. ( invent) )

2. There are a lot of cultural differences . (culture )

3. Environmental pollution has risen day by day. ( environment )

4. There have been major new developments in space reseach. ( develop )

5.My friend said he really enjoyed doing scientific experiments and finding out how things worked. (science)

PART C : READING

Question I. Read the text and choose one word/ phrase from the list to fill each gap.

that activity get information informs says

the field enormous addictive

It is estimated that about three billion people use the Internet around the world. Most people use the Internet to (1) get information or for entertainment. A new study, however, shows us that almost ten percent of Internet users are using it so often that it is seriously harming their lives. The study (2) says that these people may find it difficult to stop using the Internet because they have become addicted. Someone who is addicted finds it extremely difficult to stop doing (3) that activity. According to a psychologist in (4) the field, thirty percent of Internet users claim that they use the Internet to escape from their problems. The study also shows that having a chat, or discussion, with strangers on the Internet is one of the most (5) addictive activities.