问题

ms too tired today, and I wonder _________ he got a good sleep last night.

A:when
B:that
C:if
D:where;

正确答案是：

同类题型

Be quick. I can’t wait _________.—- OK. I’m coming.

It would seem to be a general truth__________ nothing is as straightforward as it at first seems

To finish the task, we’ve tried three times, and after dinner we’ll try _________ time.

_____ the temperature is, _____ water turns into steam. [ ]

Shall we go to the art exhibition rightaway— ________.