问题

Ram explained to his mother _____ he would get home late that night because of extra work.

A:that
B:which
C:what
D:whether;

正确答案是：

同类题型

You should care for _____________well, you are no longer children.

Would you please ________ the children ________ with fire

He was made _________.[ ]

What do you think of yourstep—mother——There are some things that arenot easy to______，but on the whole she is a goodmother．

I hope youdon’t mind me asking, ________where did you buy those shoes