问题

Sorry I’m late. The first underground started moving __________ I could get on it.

A:while
B:before
C:as soon as
D:after;

正确答案是：

同类题型

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______ is reported that many young people go to big cities to earn money.

It will be at least three years _______ weget to meet again.

eral secretary stressed that what he had just said was only his_________view, not official intentions

The supermarket providescheap foodall its customers can afford[ ]