____________ pollution is heavy now，I don't t...

Though pollution is heavy now, I don’t think it’s hopeless. If everyone starts to do something, the world ________.

A.saves B.is saving C.was saved D.will be saved

九年级英语单选题困难题查看答案及解析

____________ pollution is heavy now，I don't think it's hopeless.

A. Even though B. Because C. Ever since D. When

九年级英语单选题中等难度题查看答案及解析

—What a heavy haze (霾)! The air pollution is terrible now.

—It will be worse ______ we take action to protect the environment.

A.if B.unless C.because D.although

九年级英语单选题中等难度题查看答案及解析

---What a heavy haze! The air pollution is terrible now.

---It ________ worse unless we ________ action to protect the environment.

A. is; will take　　　　 B. will be; will take

C. will be; take　　　 D. won’t be; take

九年级英语单项填空简单题查看答案及解析

Look! How heavy the rain is! You’d better ______.

A. don’t go now                 B. stay here when it stops

C. not leave until it stops        D. not to leave at once

九年级英语单项填空困难题查看答案及解析

There was a 　　　　　　　 rain last night. Now it is still raining　　　　　　　 .

A. heavy, heavily　　　 B. heavy, hardly

C. heavily, hard　　 　　 D. heavily, hardly

九年级英语单项填空中等难度题查看答案及解析

---___________ a big factory near the river. Where is it now?

--It has been closed because it polluted the air.

A. It used to be　　 B. There used to be

C. It is used to be　　 D. There is used to be

九年级英语单选题中等难度题查看答案及解析

If we don’t try our best to save our world, the future is ___________.

A. common           B. clever            C. hopeless

九年级英语单项填空中等难度题查看答案及解析

—What do you think of the life now?

—________.

A.I don't think so

B.It's better than before

C.The same to you

D.I don't agree with you

九年级英语单选题简单题查看答案及解析

Now people have come to realize ________ harmful pollution is.

A. that what                B. it                    C. that how            D. how

九年级英语单项填空简单题查看答案及解析