He hasnot decided ( )to go to shanghai by coach or by train.

问题描述:

He hasnot decided ( )to go to shanghai by coach or by train.
A.if B.that C.how D.whether 理由呢?
1个回答 分类:英语 2014-10-27

问题解答:

我来补答
选D 因为句中已经有coach和train 2种交通方式 所以不选C 而选D whether和or表示是“.还是.”
 
 
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