When using closed-circuit devices, divers_______
Giải bởi Vietjack
Đáp án C
Khi sử dụng thiết bị lặn, thợ lặn:
A. thở ra không khí trong nước
B. nín thở
C. hít thở nhiều lần
D. nhận không khí từ bề mặt
How does the author seem to feel about the future of Carnegie Hall?
Which of the following is closest in meaning to the word “unveiled” in paragraph 3?
Many parents stop their children from going to school because it is now too __ for them.
The word “perceive” in bold in paragraph 3 is closest in meaning to________.
The word “appropriate” in paragraph 2 is closest in meaning to _____.
What does the author mean by the statement in paragraph 2: “Colloquialisms, on the other hand, are familiar words and idioms that are understood by almost all speakers of a language and used in informal speech or writing, but not considered acceptable for more formal situations.”?
According to the passage, which of these activities Does NOT contribute to climate change in some way?
The author states that offshore canyons and guyots have which of the following characteristics in common?
