It is NOT stated in the passage that Halley's bell
Giải bởi Vietjack
C
Câu nào không được trình bày trong bài đọc về quả chuông của Halley?
A. lớn hơn ở đáy so với ở đỉnh
B. được làm từ gỗ có quét dầu hắc
C. hoàn toàn khép kín
D. có thể chứa nhiều hơn 1 thợ lặn
Dẫn chứng: The diving contraption that Halley designed was in the shape of a bell that measured three feet across the top and five feet across the bottom and could hold several divers comfortably; it was open at the bottom so that divers could swim in and out at will. The bell was built of wood, which was first heavily tarred to make it water repellent and was then covered with a half-ton sheet of lead to make the bell heavy enough to sink in water.
=>Chọn C
According to paragraph 5, what part did the cables play in OSPREY’s design?
The word “overburden” in paragraph 1 is closest in meaning to_________
According to paragraph 3, which of the following is true about wave–power technologies?
What does the term 'international boycott' in paragraph 3 refer to?
According to the passage, what special honor did Eagan receive in 1983?
