We had great difficulty________ the language.        .   [     ]A. pick up      

We had great difficulty________ the language.        .   [     ]A. pick up      

题型:同步题难度:来源:
We had great difficulty________ the language.        .   [     ]
A. pick up                        
B. to pick up    
C. picking up                  
D. picked up
答案
C
举一反三
I can"t bear __________alone.    [     ]
A. live                            
B. living   
C. having lived                    
D. lived
题型:同步题难度:| 查看答案
_________ the nuclear weapon astonished the whole world.    [     ]
A. That country proving    
B. That country being proved    
C. That country"s proving    
D. That country"s being proved
题型:同步题难度:| 查看答案
I can"t stand ________ with Jane in the same office. She just refuses__________ talking while she works.     [     ]
A. working ; stopping                
B. to  work ; stopping      
C. working; to stop                  
D. to work; to stop
题型:同步题难度:| 查看答案
No one had told Smith about ________a lecture the follow-ing day.     [     ]
A. there be                      
B. there being    
C. there would be            
D. there was
题型:同步题难度:| 查看答案
He hesitated_________ . Which is wrong?    [     ]
A. about whether to go or not
B. about going to the town    
C. going to the town    
D. to accept the advice
题型:同步题难度:| 查看答案
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