Câu hỏi:
23/03/2020 1,308Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word for each of the blanks from 33 to 37.
Some time ago, scientists began experiments to find out (33)______ it would be possible to set up a “village” under the sea. A special room was built and lowered (34)______ the water of Port Sudan in the Red Sea. For 29 days, five men lived at a depth of 40 feet. At a (35)______ lower level, another two divers stayed for a week in a smaller “house”. On returning to the surface, the men said that they had experienced no difficulty in breathing and had (36)______ many interesting scientific observations. The captain of the party, Commander Cousteau, spoke of the possibility of (37)______ the seabed. He said that some permanent stations were to be set up under the sea, and some undersea farms would provide food for the growing population of the world.
Điền vào số (36)
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Trả lời:
Đáp án A
make / carry out an observation (observations) : thực hiện cuộc khảo sát
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
She said, “John, I’ll show you round my city when you’re here.”
Câu 3:
“This library card will give you free access ______ the Internet eight hours a day.”
Câu 4:
Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction.
Although smokers are aware that smoking is harmful to their health, they can’t get rid it.
Câu 6:
My mother told me to ______ for an electrician when her fan was out of order.
Câu 7:
Lora: “Your new blouse looks gorgeous, Helen!”
Helen: “______.”
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