More have been learned since 1945 abou...

单项选择题

Polar explorers have to be extremely ______ to endure the climate and other hardships of various kinds.

A．rough
B．dull
C．tough
D．rigid

单项选择题

More have been learned since 1945 about chemical changes in the body than in all human history before ______ time.

A．this
B．the
C．the past
D．that

单项选择题

The committee members meet ______ every Saturday and Sunday mornings.

A．repeatedly
B．constantly
C．regularly
D．continually

单项选择题

I"ve been playing tennis with Mary. But I was ______ by her.

A．beaten
B．hit
C．struck
D．attacked

单项选择题

When his wife didn"t believe what he had said, he tried to ______ her of his honesty.

A．prevent
B．prove
C．accuse
D．convince

单项选择题

So badly ______ in the accident that he had to be sent to hospital for treatment.

A．did he injure
B．injured he was
C．he was injured
D．was he injured

单项选择题

{{HTML}}—I wonder why Mary is so unfriendly to us.
— She is ______ than unfriendly. I"m afraid.

A．shyer
B．much shyer
C．shy more
D．more shy

单项选择题

He"s mean and bad-tempered and lazy, but she loves him ______.

A．but for
B．after all
C．above all
D．for all

单项选择题

______ seems easy in theory seems difficult in practice.

A．That
B．With
C．It
D．What

单项选择题

This sort of punishment is applied only to nonviolent criminals who are not ______ to be dangerous to the public.

A．possible
B．probable
C．likely
D．like

单项选择题

The work ______ by the time you decide to cooperate with us.

A．will have been done
B．was done
C．had been done
D．has done

单项选择题

I remember ______ the piano beautifully when he was a child.

A．playing
B．him to play
C．him to have played
D．him playing

单项选择题

The assistant and graduate student ______ check the exercise books.

A．help
B．helping
C．helps
D．to help

单项选择题

The ticket ______ you to a free meal in our restaurant.

A．permits
B．credits
C．grants
D．entities

单项选择题

______, people can"t afford to buy expensive things.

A．With the prices of daily goods going up
B．With the prices of daily goods gone up
C．The prices of daily goods go up
D．With the prices of daily goods go up

单项选择题

You should act ______ the advice of your doctor.

A．to
B．as
C．at
D．on

单项选择题

One of the requirements for a fire is that the material ______ to its burning temperature.

A．is heated
B．will be heated
C．be heated
D．would be heated

单项选择题

I have to ______ my expenditure to my income.

A．transfer
B．adjust
C．direct
D．add

单项选择题

If he had been in better health, he ______ more books.

A．can write
B．could have written
C．could write
D．have written

单项选择题

With the development of industry, this region will surely ______.

A．develop
B．profit
C．succeed
D．thrive

单项选择题

I"m going to spend the winter vacation in Shanghai, ______ I have relatives.

A．which
B．nevertheless
C．where
D．when

单项选择题

If you ______ that night, you might have been too late to get your ticket.

A．didn"t hurry
B．hadn"t hurried
C．wouldn"t hurry
D．hadn"t to hurry

单项选择题

It is generally thought to be of importance to a man that he ______ himself.

A．knew
B．know
C．knows
D．must know

单项选择题

My friends ______ us into going swimming.

A．persuaded
B．told
C．invited
D．suggested

单项选择题

The total cultivated area is 13,000 acres, ______ 10,000 acres are irrigated fields.

A．which
B．of which
C．in that
D．of that

单项选择题

______ to wait for hours, she brought along a book to read.

A．Expected
B．Expecting
C．Expects
D．To expect

单项选择题

Mrs. Smith, together with her friends, ______ to visit the new museum.

A．are going
B．are
C．is going
D．will be

单项选择题

______ before we leave the day after tomorrow, we should have a wonderful dinner party.

A．Had they arrived
B．Were they to arrive
C．Were they arriving
D．Would they arrive

单项选择题

Mr. Wang said such a thing ______ to happen at school again and he forgave me this time.

A．ought not to be allowed
B．ought to be not allowed
C．ought to be allowed not
D．not ought to be allowed

单项选择题

______ she had a solid background in mathematics, her lab skills were relatively undeveloped.

A．As
B．Since
C．That
D．While

单项选择题

We enjoyed ourselves very much last night at the party. You ______ with us.

A．should have come
B．must come
C．must have come
D．should come

单项选择题

Only under special circumstances ______ to take make-up tests.

A．freshmen are permitted
B．are freshmen permitted
C．permitted are freshmen
D．are permitted freshmen

单项选择题

There is not much news in today"s paper, ______?

A．is it
B．isn"t it
C．isn"t there
D．is there

单项选择题

You"ve already missed too many classes this term. You ______ four classes just last week.

A．had missed
B．miss
C．missed
D．have missed

单项选择题

Before leaving the village, he visited the old house ______ he spent his childhood.

A．in which
B．which
C．to which
D．at which

单项选择题

The terrorists ______ to blow up the plane if their demands were not met.

A．pretended
B．determined
C．threatened
D．proceeded

More have been learned since 1945 about chemical changes in the body than in all human history before ______ time.

你可能感兴趣的试题

Polar explorers have to be extremely ______ to endure the climate and other hardships of various kinds.

More have been learned since 1945 about chemical changes in the body than in all human history before ______ time.

The committee members meet ______ every Saturday and Sunday mornings.

I"ve been playing tennis with Mary. But I was ______ by her.

When his wife didn"t believe what he had said, he tried to ______ her of his honesty.

So badly ______ in the accident that he had to be sent to hospital for treatment.

She was a poor woman with few ______.

She doesn"t like her job, but is too ______ to try to find another.

None of us has a clear idea about ______ to do.

Nothing can ______ the notice of the policeman.

{{*HTML*}}—I wonder why Mary is so unfriendly to us. — She is ______ than unfriendly. I"m afraid.

He"s mean and bad-tempered and lazy, but she loves him ______.

______ seems easy in theory seems difficult in practice.

This sort of punishment is applied only to nonviolent criminals who are not ______ to be dangerous to the public.

The work ______ by the time you decide to cooperate with us.

I remember ______ the piano beautifully when he was a child.

The assistant and graduate student ______ check the exercise books.

The ticket ______ you to a free meal in our restaurant.

______, people can"t afford to buy expensive things.

You should act ______ the advice of your doctor.

One of the requirements for a fire is that the material ______ to its burning temperature.

I have to ______ my expenditure to my income.

If he had been in better health, he ______ more books.

With the development of industry, this region will surely ______.

I"m going to spend the winter vacation in Shanghai, ______ I have relatives.

If you ______ that night, you might have been too late to get your ticket.

It is generally thought to be of importance to a man that he ______ himself.

My friends ______ us into going swimming.

The total cultivated area is 13,000 acres, ______ 10,000 acres are irrigated fields.

______ to wait for hours, she brought along a book to read.

Mrs. Smith, together with her friends, ______ to visit the new museum.

______ before we leave the day after tomorrow, we should have a wonderful dinner party.

Mr. Wang said such a thing ______ to happen at school again and he forgave me this time.

______ she had a solid background in mathematics, her lab skills were relatively undeveloped.

We enjoyed ourselves very much last night at the party. You ______ with us.

Only under special circumstances ______ to take make-up tests.

There is not much news in today"s paper, ______?

You"ve already missed too many classes this term. You ______ four classes just last week.

Before leaving the village, he visited the old house ______ he spent his childhood.

The terrorists ______ to blow up the plane if their demands were not met.

{{HTML}}—I wonder why Mary is so unfriendly to us.
— She is ______ than unfriendly. I"m afraid.