4. — What is one of the   (big) problems in the world today?

--Pollution.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源: 題型:

3. (2014 甘肅蘭州中考)  is one of the four great inven- tions of ancient China.

   A. The car        B. The train

   C. Paper-making     D. The computer

查看答案和解析>>

科目:初中英語 來源: 題型:

() 4. (2015.青海) 一Your school is so beautiful.

—Thanks!A modern stadium and a big garden  to make it nicer this year.

   A. will be built   B. has been built   C. is built

查看答案和解析>>

科目:初中英語 來源: 題型:

4. It is important for students   (develop) healthy eating habits.

查看答案和解析>>

科目:初中英語 來源: 題型:

2. The chain is  (形成) by 136 links.

查看答案和解析>>

科目:初中英語 來源: 題型:

9. Give me the necessary information but keep it  (簡單的).

查看答案和解析>>

科目:初中英語 來源: 題型:

4. Can you find out the   (miss) words in the article?

查看答案和解析>>

科目:初中英語 來源: 題型:

() 5. Many teenagers often  leaflets in the streets at weekends.

   A. put out   B. come out

   C. work out   D. give out

查看答案和解析>>

科目:初中英語 來源: 題型:

() 3. (2015 •齊齊哈爾) Don’t forget to  the lights before you leave the classroom.

   A. turn off   B. turn down   C. turn up

查看答案和解析>>

同步練習(xí)冊答案