一道英语的句型转换Was the watch made in shanghai ? I don' t know.I do

问题描述:

一道英语的句型转换
Was the watch made in shanghai ? I don' t know.
I don't know _______the watch _________ made in shanghai. ╯﹏╰急~~~~~~
1个回答 分类:英语 2014-12-04

问题解答:

我来补答
whether/if was,即我不知道这个表是否是上海制造.
whether也可以用if代替,表示是否.
 
 
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