地球上人口飞速增长是人类面临的重大问题之一。
A: That the population on the earth is increasing rapidly is one of the serious problems that mankind faces.
B: What the population on the earth is increasing slowly is one of the serious problems that mankind faces.
C: What the population on the earth is increasing rapidly is one of the serious problem that mankind to face.
A: That the population on the earth is increasing rapidly is one of the serious problems that mankind faces.
B: What the population on the earth is increasing slowly is one of the serious problems that mankind faces.
C: What the population on the earth is increasing rapidly is one of the serious problem that mankind to face.
举一反三
- One of the serious problems facing us is（）of how to get enough manpower, A: that B: it C: which D: what
- This passage chiefly discusses ______. A: the growth of world population B: one type of the exponential rate C: the population problem of more rapidly growing countries D: the possible ways of dealing with the rapid population growth
- 找出下列段落的主题句和结论句，若无结论句请说明无结论句。A very important world problem——in fact, I think it may be the most important of all the great world problems which face us at the present time——is the rapidly increasing pressure of population on the land.
- When a spacecraft travels, one of the major problems is reentry into the Earth’s _______.
- The most serious problem man is facing is thought to be （） A: the using of the earth’s resources B: the control over the waste of the natural materials C: how to slow down the increase of population D: how to stop the birth of new babies