问题
“Do you have any questions ________ clear to you?” the teacher asked.
A:which are not
B:that isn’t
C:not to
D:To
B:that isn’t
C:not to
D:To
正确答案是：
同类题型
Many people are here ______ vacation, so it’s very crowded. [ ]
Must I come back before supper, mum?—No, you .
The dress is ________ expensive. I won’t have it.
Teenagers should learn to protect ______ from all kinds of danger.
Hui Ruoqi is a _________ volleyball player. She plays volleyball very _________.