We must do our best to ( ) the pollution of the environment.
A: hinder
B: invade
C: prevent
D: help
A: hinder
B: invade
C: prevent
D: help
C
举一反三
- We must do our best to prevent such a thing _______ happening again.
- We must fight pollution and protect our environment ______ . A: sure enough B: draw up C: at all cost D: catch up with
- We should ______ the environment from pollution. A: prevent B: protect C: stop D: help
- This is the best thing to do in memory of our beloved teacher. A: This is the best thing that we can do in memory of our beloved teacher. B: This is the best thing what we can do in memory of our beloved teacher. C: This is the best thing in that we can do in memory of our beloved teacher.
- 61.In order to protect our planet, _____. A: all kinds of pollution should be reduced B: we should reduce all kinds of pollution C: the environment should be protected first D: it’s important to protect our environment
内容
- 0
Which of the following titles is a proper one? A: What should we do to prevent air pollution? B: An Exploration into the Measures to Prevent Air Pollution C: How does air pollution happen? D: Computer Retrieval
- 1
We must try our best to __________( regulation) our expenditure.
- 2
The type of food we eat ( ) A: has an indirect but great effect on our environment. B: has nothing to do with our environment. C: has nothing to do with our health. D: is decided only by our economic status.
- 3
We must do everything possible to prevent such things from ________ again.
- 4
We must preserve our natural resources. A: prevent B: protest C: reserve D: save