(   ) 5. A computer desk is used       putting a computer on.

A. in    B. at C. for    D. with

5. C be used for意為"被用來"，后接名詞或動名 詞。故選C 

題目來源：仁愛英語同步練習(xí)簿九年級上下冊 > Topic 1 When was it invented？

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：

storm，without，either，die，terrible

Sixty-five million years ago，a large minor planet(小行星)suddenly hit the earth. What a 1    hit！It caused big fires， 2    ，acid rain，and even earthquakes and volcano eruptions(火山爆發(fā)).The hit produced a lot of dust. It flew up into the air and kept the sun away for months- The earth became very cold 3     sunlight. The plants died first. Then the grass-eating animals 4     because of no food. Then the meat-eating animals could not find food， 5     . They began to eat each other. What a sad story！

1._______ 2.________ 3.________ 4.________

查看答案和解析>>

科目：初中英語 來源： 題型：

be used for，some day，be bad for， be allowed to，be made of

1. We      not eat in the classroom.

2. Stamps      sending letters.

3. He hopes to study abroad      

4. ―Don't read in the sun. It       your eyes. —Thank you. I won't do that again.

5. These model planes      metal.

查看答案和解析>>

科目：初中英語 來源： 題型：

 it's said tliat, he different from,be popular with, invent, comfort

1. ―My DNA       yours. 

―Yes, you are right. Each of us has our own DNA.

2. You can feel very      to stay at this hotel.

3.I haven't seen aliens(外星人）.        someone saw one sometime last year.

4. The computer        in America in 1946.

5. This kind of bicycle      young men.

查看答案和解析>>

科目：初中英語 來源： 題型：

 根據(jù)A欄所給單詞，從B欄選擇正確的選項(xiàng)組成新的單詞。

  A           B

(   ) 1. grand a. board

(   ) 2. down b. daughter

(   ) 3. out c. stairs

(   ) 4. tooth d. door  

(   ) 5. black e. ache

查看答案和解析>>

科目：初中英語 來源： 題型：

5.        (為了)learn English well, he joined the English club in our school.

查看答案和解析>>

科目：初中英語 來源： 題型：

5. Two         (three) of the students in my school are girls.

查看答案和解析>>

科目：初中英語 來源： 題型：

5. They developed a laptop in Japan in 1985.(改為被動語態(tài)）
A laptop              in Japan in 1985.

查看答案和解析>>

科目：初中英語 來源： 題型：

1. They could fly over high mountains with

the help of      (熱氣球)at that time.

查看答案和解析>>

同步練習(xí)冊答案