— Nature is our greatest treasure.— Yes. If w...

— Nature is our greatest treasure.

— Yes. If we don’t take action, natural resources will 　　 one day.

A.turn out B.find out C.put out D.run out

九年级英语单选题中等难度题查看答案及解析

The pollution in our country is very serious, which is harmful to our health. If　 we don’t take 　　

to protect the environment, the earth will be destroyed. The earth is our home. No earth, no people! So we should think of some good 　 to solve the environmental problems.

　　　 is one of the problems. But some rubbish can be 　　 . So we should 　　 the rubbish according to the materials instead of throwing them here and there. We should also 　 the waste. For example, we can use 　　 sides of the paper or we can bring a basket when going to the supermarket. Waste water shouldn’t be 　　 into rivers and lakes directly(直接地). Dirty water may 　　 some diseases(疾病).

In a word, 　 is supposed to take an action at once. It is our duty to protect the environment and make our world more and more beautiful.

1.A. hair　　　　　　　　　 B. measures　　　　　　　　　 C. sky

2.A. purpose　　　　　　　　　 B. results　　　　　　　　　 C. ways

3.A. Rubbish　　　　　　　　　 B. Air　　　　　　　　　 C. Water

4.A. stored 　　　　　　　　　 B. recycled　　　　　　　　　 C. wasted

5.A. sell　　　　　　　　　 B. rise　　　　　　　　　 C. sort

6.A. reduce　　　　　　　　　 B. make　　　　　　　　　 C. stop

7.A. both　　　　　　　　　 B. neither　　　　　　　　　 C. none

8.A. poured　　　　　　　　　 B. discovered　　　　　　　　　 C. rained

9.A. shut　　　　　　　　　 B. cause　　　　　　　　　 C. prevent

10.A. no one　　　　　　　　　 B. someone　　　　　　　　　 C. everyone

九年级英语完型填空中等难度题查看答案及解析

—Our school is going to hold the ________ Culture Festival.

—Yes! And we can take part in ________ activities.

A. Fifth; fifth            B. Five; fifth            C. Fifth; five            D. Five; five

九年级英语单项填空中等难度题查看答案及解析

—No one is stronger than the　　　　　 of nature.

—Yeah, if we don’t follow the rules of the ecosystem, we would live in a world with disasters(灾难) ________ all the time.

A.force, happened B.power, happen C.forces, happening

九年级英语单选题中等难度题查看答案及解析

If we don’t study hard, we will 　　　　　　　 　 in our class.

A. take the lead　　 B. fall behind

C. be the first　　　 D. be successful

九年级英语单项填空中等难度题查看答案及解析

If we don’t study hard, we will 　　　　　　　　 in our class.

A. take the lead　　     B. fall behind

C. be the first　　     D. be successful

九年级英语单项填空简单题查看答案及解析

If we don’t study hard, we will 　　　　　　　　 in our class.

A. take the lead　　　　 B. fall behind

C. be the first　　　　 　 D. be successful

九年级英语单项填空中等难度题查看答案及解析

If we don’t study hard, we will 　　　　　　　　 in our class.

A. take the lead　　　　 B. fall behind

C. be the first　　　　 　 D. be successful

九年级英语单项填空中等难度题查看答案及解析

If we don’t study hard, we will _______ in our class.

A. take the lead　　 B. fall behind

C. be the first　　 D. be successful

九年级英语单项填空简单题查看答案及解析

If we don’t study hard, we will ______in our class.

A. take the lead　　　　 B. be the first

C. fall behind　　 　　 　 D. be successful

九年级英语单项填空中等难度题查看答案及解析