Acid rain is mentioned in the passage for which of the following reasons?
Giải bởi Vietjack
Đáp án C
Dựa vào câu “… it is difficult to transport, and it is associated with a host of environmental issues, among them acid rain” → mưa axit là một vấn đề môi trường liên quan đến việc sử dụng than đá.
Which of the following is NOT a result of the formation of ocean ice?
The word “bore” in line 3 is closest in meaning to which of the following?
In line 7, when the author states that the owners "anxiously watch the sky" there is the implication that the owners
Which of the following statements about the salinity of a body of water can best be inferred from the passage?
In the author's opinion, the importance of coal-generated electricity could increase in the future for which of the following reasons?
Which of the following best describes the organization of the passage?
According to the passage, what happens to homing pigeons when they are about a month old?
In line 6, the word “further” is closest in meaning to which of the following?
According to the passage, how does the stick caterpillar make itself look like a twig?
