2019年成人高考高起点《英语》doubt详解

2019年成人高考高起点《英语》doubt详解

doubt v.& n.怀疑，不相信

of…对……(抱)怀疑或悲观(态度)

doubt 从句在否定句及疑问句中多跟that

引起的从句，在肯定句中多跟

whether(if)引起的从句。

①I doubt the truth of this report.

②They have never doubted of success.

③I don't doubt that you are honest.

④Can you doubt that he will win?

⑤I doubt if that was what he wanted.

该词作名词时有以下短语

beyond(all)doubt毫无疑问;in doubt怀疑，犹豫，不肯定;no doubt肯定地，想必;without doubt毫无疑问，一定地

①The truth of the story is beyond doubt.

②I was in doubt about what to do.

③No doubt I learned a lot from that lecture.

④Without doubt these theories were all wrong.