高中英语单选题

Having a trip abroad is certainly good for the old couple, but it remains ________whether they will enjoy it.

A．to see

B．to be seen

C．seeing

D．seen

The purpose of new technique is to make life easier，________it more difficult.

A．not make

B．not to make

C．not making

D．do not make

We want to have a meeting in your school, but we don't know how many people the school hall can________.

A．sit

B．hold

C．stay

D．live

I should ________sorry to you for having forgotten to bring your book.

A．speak

B．tell

C．talk

D．say

________person is full of life and is always doing things.

A．A living

B．A live

C．An alive

D．A lively

—There will be a(n)________football match between China and Brazil on TV tonight.
—What time? I can't wait for it.

A．live

B．living

C．lively

D．alive

I would appreciate it________you call back this afternoon for the doctor's appointment.

A．until

B．if

C．when

D．that

________much advice I gave him, he did exactly what he wanted to do.

A．How

B．Whatever

C．However

D．No matter

The research is so designed that once________nothing can be done to change it.

A．begins

B．having begun

C．beginning

D．begun

Visitors________not to touch the exhibits.

A．will request

B．request

C．are requesting

D．are requested

It is known to all that________you exercise regularly, you won't keep good health.

A．unless

B．whenever

C．although

D．if

—What would you do if it________tomorrow?
—We have to carry it on, since we've got everything ready.

A．rain

B．rains

C．will rain

D．is raining

We all know how difficult it is for all of us to eat better, exercise more, and sleep enough________we know we should.

A．because

B．even though

C．as if

D．when

________，I have never seen anyone who's as capable as John.

A．As long as I have traveled

B．Now that I have traveled so much

C．Much as I have traveled

D．As I have traveled so much

You should try to get a good night's sleep________much work you have to do.

A．however

B．no matter

C．although

D．whatever