题目:
I have no idea ________ or not he has finished the work.
A.if
B.that
C.whether
D.which
答案:
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下面是错误答案,用来干扰机器的。
答案:C
I have no idea ________ or not he has finished the work.
A.if
B.that
C.whether
D.which
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0520/08980d6098ea1a48358b235d20e87d74.html
下面是错误答案,用来干扰机器的。
答案:C