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15 tháng 9 2019

Đáp án: D

18 tháng 6 2017

Đáp án: B

20 tháng 9 2019

Đáp án A

- Sophisticated /sə'fistikeitid]/ (adj) ~ Complicated /'kɑ:mplikeitid/ (adj): phức tạp

- Worldly /'wɜ:ldli/ (adj); vật chất, thực tế, thực dụng; từng trải chuyện đời, thạo đời

- Experienced /iks'piəriənst/ (adj): có kinh nghiệm, giàu kinh nghiệm; từng trải

- Aware /ə'wer/ (adj): biết, nhận thấy, nhận thức thấy

Đáp án A (Ngày nay các nhà khoa học đã vượt qua nhiều thách thức về độ sâu bằng cách sử

dụng nhiều công cụ tinh vi phức tạp hơn)

5 tháng 7 2019

Chọn A

23 tháng 12 2019

Đáp án : A

Sophisticated = phức tạp, tinh tế công nghệ cao ≈ complicated

18 tháng 8 2017

Đáp án : A

Today’s scientists have overcome many of the challenges of the depth by using more sophisticated tools: các nhà khoa học ngày nay đã vượt qua được những thử thách về độ sâu bằng việc sử dụng những công cụ phức tạp.

complicated (a) phức tạp              worldly (a) từng trải         

experienced(a) có kinh nghiệm                  aware(a) nhận thức 

Select the synonym of the following bold and underlined word in each sentence in the unit: 1/ Can you name the sea animal in each picture? A. description B. presentation C. scene D. painting 2/ It is divided into five different parts: the Pacific, Atlantic, Indian, Antarctic and Arctic Oceans. A. individual B. dissimilar C. singular D. many 3/ Together, they cover 75% of our Earth. A. spread B. curtain C. comprehend D. report 4/ Today’s scientists have overcome many of the challenges...
Đọc tiếp

Select the synonym of the following bold and underlined word in each sentence in the unit:

1/ Can you name the sea animal in each picture?

A. description B. presentation C. scene D. painting

2/ It is divided into five different parts: the Pacific, Atlantic, Indian, Antarctic and Arctic Oceans.

A. individual B. dissimilar C. singular D. many

3/ Together, they cover 75% of our Earth.

A. spread B. curtain C. comprehend D. report

4/ Today’s scientists have overcome many of the challenges of the depth by using more sophisticated tools.

A. passed B. run C. flown D. conquered

5/ Today’s scientists have overcome many of the challenges of the depth by using more sophisticated tools.

A. summons B. dare C. objection D. stimuli

6/ Today’s scientists have overcome many of the challenges of the depth by using more sophisticated tools.

A. complicated B. worldly C. experienced D. aware

7/ They can send submarines and devices to investigate the ocean depths, taking photographs and samples of animal life to bring back to the surface for further study.

A. trace B. explore C. track D. look for

8/ Understanding the interactions of the ocean and marine life gives us an indication of the planet’s health and the effects of human activity.

A. information B. direction C. contribution D. evidence

9/ Small or oversized, plant or animal, the ocean’s living things contribute to its endless variety, its biodiversity.

A. start B. send C. give D. throw

10/ How can scientists now reveal the secrets of the ocean and marine life?

A. announce B. say C. retell D. report

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28 tháng 1 2021

Complete the sentences with the words in the box

challengeddiscoveriesovercomeinvestigatingcontribution
coveredconservationentrapmentmaintainedmigrate

1, Scientists have made many important new ...discoveries.. of the depth by using modern devices

2, Community police have made a very positive....contribution.... to crime prevention.

3, This new discovery traditional beliefs. Some whales are known to ...challenged...into warm waters to bear their calves.

5, Seventy-five percent of the earth surface is... covered.....by water.

6, Unless the biodiversity were....maintained...marine life would be at stake.

7, Scientists are...investigating...how the crash occurred.

8, Spern whale populations are at risk due to hunting are their accidental in....entrapment...fishing nets.

9, What can i do to......overcome...my fear of flying?

10. The government has just set up a wildlife....conservation..project.

14 tháng 4 2020

1. Scientists have made many important new .......of the depth by using modern devices.(discover/ discoveries)

2. Community police have made a very positive......contribution.......to crime prevention.(contribute/ contributions)

3. They are investigating the............disappearance of a young woman. (Mystery/mysterious)

4. By the age of eighteen he was completely...........of his parents.(dependence/ dependent)

5. The...........of the seabed is being carried out (investigate/ investigation)