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I don’t doubt ________ the plan will be well-conceived.?
A.thatB.whether?C.whyD.when?
A
doubt后可以接that,whether或if:whether一般引导一个间接问句,所以当主语所代表的人确实不知如何选择判断时,传统上就用whether,例如:? Sue has studied so much philosophy this year that she’s begun to doubt whether she exists. 今年苏钻研哲学下了不少功夫,现在她都开始怀疑自己是否存在了。而当 doubt用来低调表示“不相信,不信任”之意的时候,则用that,例如:I doubt that we’ve seen the last of that problem.我不相信我们完全解决了那个问题。另外,在否定句及疑问句中,当doubt后的从句所作陈述被认为是真时,用that,例如本题。句意:我相信这计划会被充分领会。
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