________ he discovered in his experiment is very important to us.
A、That
B、When
C、What
D、Where
第1题:
() Mr、Zhang said is quite right.
A、That
B、When
C、What
答案:C
解析:本句意思:张先生说的(事情)很对。本句考查主语从句引导词的用法,所需的引导词在从句中作said的宾语,表示一件事情而不是时间,所以不选B; that引导主语从句时,本身只起连接作用,不做任何成分,所以不选A,应选C What
第2题:
The reason for his absence was _______ he was not well prepared.
A、why
B、when
C、what
D、that
第3题:
第4题:
_____ the boss said at the meeting disappointed everyone.
A、Which
B、When
C、What
D、That
第5题:
It’s helpful to put children in a situation they can see themselves differently.
A. that B. when C. which D. where