Some time ago, scientists began experiments to find out (31)______ it would be possible to set up a “village” under the sea. A special room was built and lowered (32)______ the water of Port Sudan in the Red Sea. For 29 days, five men lived at a depth of 40 feet. At a (33)______ 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 (34)______ many interesting scientific ...
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06/09 17:28:18 (Tiếng Anh - Lớp 12) |
Some time ago, scientists began experiments to find out (31)______ it would be possible to set up a “village” under the sea. A special room was built and lowered (32)______ the water of Port Sudan in the Red Sea. For 29 days, five men lived at a depth of 40 feet. At a (33)______ 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 (34)______ many interesting scientific observations. The captain of the party, Commander Cousteau, spoke of the possibility of (35)______ 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.
Some time ago, scientists began experiments to find out (31)______ it would be possible to set up a “village” under the sea. Lựa chọn một trả lời để xem Đáp án chính xác Báo sai đáp án hoặc câu hỏi |
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Trắc nghiệm liên quan
- Some time ago, scientists began experiments to find out (31)______ it would be possible to set up a “village” under the sea. A special room was built and lowered (32)______ the water of Port Sudan in the Red Sea. For 29 days, five men lived at a ... (Tiếng Anh - Lớp 12)
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- The wind controls our planet's weather and climate. But how much do we understand about this complex force (31)______ can kill and spread fear? On the night of October 15, 1987, the south of England was struck by strong winds. Gusts of over 130 ... (Tiếng Anh - Lớp 12)
- The wind controls our planet's weather and climate. But how much do we understand about this complex force (31)______ can kill and spread fear? On the night of October 15, 1987, the south of England was struck by strong winds. Gusts of over 130 ... (Tiếng Anh - Lớp 12)
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