精英家教网 > 初中英语 > 题目详情

5. 这片树林里以前有很多小鸟,可现在都不见了。

There used to be many birds in the woods,but now they_________.

练习册系列答案
相关习题

科目:初中英语 来源: 题型:

(   ) 4. We should do          to help protect the environment. It's our duty to do so.

A. something useful

B. anything useful

C. useful something

D. useful anything

查看答案和解析>>

科目:初中英语 来源: 题型:

Tingting : How was your weekend?

Xiu Jie : It was a mixture (混合)of fun and work. 

Tingting;1

Xiu Jie :I went to the People's Park on Saturday morning with some of my classmates.

Tingting : 2

Xiu Jie : Not really. When we went into the park,we couldn't stand the environment there. 3

Tingting : It's true that some travelers litter around. Then what did you do?

Xiu Jie : 4 Some picked up the waste paper and plastic bags. Some swept (扫除)the ground. About an hour later,the park was clean again. We were happy though a little tired.

Tingting : You helped clean up the city park.People will thank you. 

Xiu Jie : Yeah.  5  We should regard our city as our home. 

Tingting;Then our city will become more and more beautiful.

A. It was very dirty.

B. We began to clean the park.

C. What did you do?

D. I hope more and more people will help protect our environment.

E. Oh,you must have a good time.

1.       2.        3.^       

4.      5.      

查看答案和解析>>

科目:初中英语 来源: 题型:

(   ) 8.—What  measures  should  we take      the problem?

      —We haven't decided yet.

A. solve B. to solve

C. solving D. to solving

查看答案和解析>>

科目:初中英语 来源: 题型:

3. It was a bad          (局面).but they dealt with it well.

查看答案和解析>>

科目:初中英语 来源: 题型:

4. Look!The black smoke is        (污染)the air. We should stop it.

查看答案和解析>>

科目:初中英语 来源: 题型:

    5. h          causing damage (损坏)or injury to sb. /sth. , especially to a person's health or to the environment

查看答案和解析>>

科目:初中英语 来源: 题型:

    2. That factory makes too much noise all day. People nearby                  (无法忍受)it.

查看答案和解析>>

科目:初中英语 来源: 题型:

    1. People used to burn       (煤)to cook or keep warm.

查看答案和解析>>

同步练习册答案