高中英语从属连词试题

Allow children the space to voice their opinions, _____they are different from your own.

A．as if	B．even if
C．in order to	D．so that

Our government has promised to improve our water quality, so it won’t be long _______ the residents can have access to clean water.

A．after

B．since

C．before

D．unless

A man can fail many times, but he isn’t a failure____ he begins to blame someone else.

A．when

B．if

C．until

D．once

_______ I went to the South Lake in Hanzhong, I was deeply impressed with its beautiful scenery.

A．For the first time

B．The first time

C．At first

D．It was the first time

Mary has her weakness, ___________ that doesn’t mean she is not qualified for her job.

A．and

B．yet

C．so

D．or

________ I came, the city wasn’t so beautiful.

A．For the first time	B．At the first time
C．The first time when	D．The first time

The hikers made marks on the way ________ they wouldn’t get lost in the mountain.

A．as if

B．so that

C．even though

D．in case

______ we have planned ahead might change when we put it into practice．

A．Whatever	B．Whenever
C．Whoever	D．However

______ she has earned her PhD, she wants to find a job with higher pay.

A．As if	B．Now that
C．Even though	D．In case

______ environmental damage is done，it takes many years for the ecosystem to recover．

A．Even if	B．If only
C．As if	D．Once

It is freezing here． Wear your coat, ______ you’ll catch a cold．

A．or

B．so

C．but

D．and

______ environmental damage is done，it takes many years for the ecosystem to recover．

A．Even if	B．If only
C．As if	D．Once

---How long do you think it’ll be _____ I can go back to work?
--- Well, you’ll be feeling much better by next weekend.

A．before

B．when

C．until

D．that

It took me quite a long time to develop a voice, and _______ I have it, I am not going to be silent.

A．now that	B．unless
C．so that	D．although

You'd better prepare some candles at home           the power fails．

A．even though	B．in case
C．as long as	D．in order that