英语考博改错题

No one (cares about) if he (appears) at the meeting next year or not.If (it happens) he will (be made to) apologize for his careless comments. 8UU
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括号中为错处

No one (cares about) if he (appears) at the meeting next year or not.If (it happens) he will (be made to) apologize for his careless comments. V/#Ra  
没人关心他是否会在明年的会议上露面。如果他来了，就不得不为自己的出言不慎而道歉。 {D[6=\F  
M P8 Sd1_=  
it happens---he appears  x+cL(R  
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原来的句子是“如果发生了”，，，那前一句有两种情况。。 y'm!h?8  
一种是他会来，一种是他不来。。 ]EKg)E  
你怎么知道是哪一种发生了。 Ba[,9l[  
所以我觉得为了意思的通顺，，不产生歧义，，应该改成“如果他来了”

No one cares if he appears at the meeting next year or not. ...... Mz&/.A  
about是多余的:)

haohao!!!