71.It is still a question __we shall have our sports meet.

问题描述:

71.It is still a question __we shall have our sports meet.
A.if
B.that
C.what
D.when
【为啥不选B?...答案是D】

选that的话语法上符合it is +强调部分+that 从句这个结构.但意思不符合.
这里是一个同位语从句,先行词是question,根据意思,选D
我们什么时候举行运动会还是一个问题.