问题

I didn’t know the exact address of the International Experimental School of Chifeng No. 2 Senior High School _______ I was outside its front gate.

A:when
B:after
C:until
D:because;

正确答案是：

同类题型

As we know， none of us likes pollution.

How helpful Susan is! —Yes. She never tohelp others.

When a customer withdraws money from the bank, it is required to leave his signature. But how can we be sure it is_______?

If you are tired, you’d better have a good rest. It will make you ________ better.

The door．Something has gone wrong with it．