题目内容
I have known him________ I was young.
| A．before | B．when | C．after | D．since |
D
解析试题分析：句意：自从我很小的时候，我就已经认识他了。分析：before在……之前；when当……时候； after在……之后；since自从。从句意中得知为：自从小时候，因此用since引导从句，故选D。
考点：考查连词的用法
练习册系列答案
相关题目
It’s difficult to make your dream come true you can live bravely, excitingly and imaginatively.
| A．although | B．once | C．if | D．unless |
It will be 2 years ______ we see each other again.
| A．after | B．before | C．if | D．though |
You have to leave now_______ you can catch the early bus.
| A．so that | B．as soon as | C．because | D．although |
Jeff’s sister can’t swim _________ dance.
| A．and | B．but | C．and not | D．or |
—____ does your father work?
—He works in a hospital.
| A．What | B．How | C．Who | D．Where |
_________ I slept well last night, I still felt very tired this morning.
| A．Until | B．Because | C．Although | D．Whether |
She won’t lose weight______ she keeps a diet and takes exercise every day.
| A．unless | B．if | C．because | D．since |