There is no doubt______Herbert is the most industrious student in our class.

admin2017-05-22  28

问题 There is no doubt______Herbert is the most industrious student in our class.

选项 A、whether
B、what
C、that
D、if

答案C

解析 名词doubt用在肯定句中,其后的同位语从句用whether引导,若用在否定句中则由that引导,故选C。
转载请注明原文地址:https://jikaoti.com/ti/ixUMFFFM
0

最新回复(0)