The word “they” in paragraph 2 refers to ____
Giải bởi Vietjack
A
Từ “they” ở đoạn 2 ám chỉ đến.............
A. những bể chứa nước và kênh đào
B. những ngôi đền và dinh thự
C. những cánh đồng
D. nông trại
Dẫn chứng: The temples and palaces of Angkor were constructed around a series of artificial reservoirs and canals which were annually flooded to capacity by the Mekong River. Once filled, they were used to irrigate the surrounding paddies and farmland during the course of the year.
=>Chọn A
The word “overburden” in paragraph 1 is closest in meaning to_________
According to paragraph 5, what part did the cables play in OSPREY’s design?
The word “artificial” in paragraph 2 is closest in meaning to ________.
According to paragraph 3, which of the following is true about wave–power technologies?
