污染是我们面临的最严重的挑战之一。(challenge) Pollution is one of the most serious _____ we face.
challenges
举一反三
- 2.污染是我们面临的最严重的挑战之一。(challenge)
- 污染是我们面临的最严重的挑战之一。
- 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.
- (Face) _______ with the serious challenge of traffic jams, the local government began to deal with the problem seriously.
- We can only make a complaint face to face. A: 正确 B: 错误
内容
- 0
How can we reduce noise pollution? One method is to ___________________________; the other one is to _______________ ______________ we can’t stop.
- 1
大多数误会远没有这么严重。 A: Most misunderstandings are much less serious? B: Most misunderstandings are less serious? C: Most misunderstandings are much more less serious? D: Most misunderstandings are much little serious?
- 2
The practice of making houses face is one of the most striking features.
- 3
Generally speaking, the air pollution in cities is more serious than ______ in the country. A: ones B: one C: that D: those
- 4
正如科学家所预言的那样，全球污染成了人类面临的最严重的问题之一。（global）