文语站

位置:首页 > 习题库 > 

 Anopinionis

习题库3.11W

问题详情:

 Anopinionis

 An opinion is _____ someone believes is true but has not been proved.

A. that               B. what

C. which              D. whether

【回答】

B

知识点:表语从句

题型:选择题

标签:Anopinionis