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
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