The Earth is in danger.We must stop ____ it.

1. The Earth is in danger.We must stop ____ it.

A. polluting B. topollute C. pollute D. polluted

【考点】

动名词;

【答案】

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单选题普通

1. 选出不可替换画线单词的一项。
My hobby is planting trees.

A. collectingtoycars B. gofishing C. cookingmeals

单选题容易

2. —What's your brother's hobby?
—He likes ____ very much.

A. singing B. swim C. playssports

单选题容易

3. —What does he ____?
—He likes swimming.

A. liking B. like C. likes

单选题容易