The computer was one of the greatest   _      in the 20th century. 
[     ]
A. invent    
B. inventing  
C. inventions    
D. invention
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科目:初中英語(yǔ) 來(lái)源:同步題 題型:句型轉(zhuǎn)換

句型轉(zhuǎn)換。
1. You look worried. What happened?  (改為同義句)  
    You look worried._________  _________  _________?
2. I disliked to take part in the sports at first. (改為同義句)  
    I _______  _______  ________take part in the sports at first.
3. She looks very happy.  (改為同義句)  
    She________  ________  _________very happy.
4. Where is he from? I don't know. (合并為一個(gè)句子)  
    I don't know______________________________.                                
5. Do you like playing the comput.er games? I wonder.(合并為一個(gè)句子)
    I wonder_______  _______  _______playing the computer games.

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