问题

_______ she was standing and waiting for a bus that she caught sight of the former President Clinton.

A:It was while
B:As soon as
C:While
D:During the time when

正确答案是：

同类题型

Kathy______ a lot of Spanish by playingwith the native boys and girls

The doctor did what he could_________ the dying man.

What an important role the Internet _____ in our life! One can hardly imagine ____ life would be like without it.

Most of the boys are ________ in the_________ computer games.

You have to have a good preparation for the exam__________ you can do well in it.