题目内容
We don’t doubt ____ he’ll give us much help. _____ we doubt is _____ he’ll come on time
A. whether, That, when B. that, What, whether
C. whether, What, whether D. that, Why, whether
B
解析:
略
练习册系列答案
相关题目
题目内容
We don’t doubt ____ he’ll give us much help. _____ we doubt is _____ he’ll come on time
A. whether, That, when B. that, What, whether
C. whether, What, whether D. that, Why, whether
B
略