doubt+weather/if和that的区别

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/16 07:40:01

doubt 之前用否定,后要用that从句,即 don't doubt that 从句 “不怀疑...”.如：I don't doubt that Tom can finish the work in a hour.
doubt 之前用肯定,后要用whether/if从句,即doubt whether/if 从句,“怀疑...” I如：I doubt whether we can get there in time.

doubt+weather/if和that的区别关于doubt that 和doubt if /whether的用法 if和weather的区别? weather 和 if 的区别? if和weather区别 there is no doubt that.和 it is no doubt that...的区别 ti is no doubt that和there is no doubt that的区别 if weather 的区别 there is no doubt whether和there is no doubt that 的区别? suspect和doubt用法的区别?能否用suspect that和doubt that?又有何区别? suspect和doubt的区别? 关于doubt whether 和 doubt that 的问题