地大《大学英语(四)》在线作业一-0007

adminhan

My neigh bours used to give me a hand in time of trouble, _______ was very kind of them.
A:who
B:which
C:that
D:it

It is pretty well understood _________ controls the flow of carbon dioxide in and out the atmosphere today.
A:that
B:when
C:what
D:how

The teacher demanded that the exam _____ before eleven.
A:must finish
B:would be finished
C:be finished
D:must be finished

The committee ______ over the problem among themselves for two hours.
A:has argued
B:has been arguing
C:have argued
D:have been arguing

It is important that we _____ wild animals.
A:will protect
B:should protect
C:shall protect
D:are protecting

She was _____ tired _____ she could not move an inch.
A:so, that
B:such, that
C:very, that
D:so, as

The young man insisted that he _____ nothing wrong and _____ free.
A:did; set
B:had done; should be set
C:should do; be set
D:had done; must be set

Every means ______ tried but without much result.
A:has been
B:have been
C:are
D:is

Information has been put forward __________ more middle school graduates will be admitted into universities.
A:while
B:that
C:when
D:as

Don’t believe him. What he said ______ be true.
A:mustn’t
B:needn’t
C:shouldn’t
D:may not

_____ you go, don't forget your people.
A:Whenever
B:However
C:Wherever
D:Whichever

Must we do it now?
　　No, you _______.
A:won’t
B:needn’t
C:can’t
D:don’t

I can never forget the day _______ we worked together and the day ______ we spent together.
A:when; which
B:which; when
C:what; that
D:on which; when

_____ any change about the date, please tell me immediately.
A:Will there be
B:Should there be
C:There will be
D:There should be

Read it aloud _____ the class can hear you.
A:so that
B:if
C:when
D:although

The surroundings of his house ______ clean now.
A:is
B:are
C:was
D:were

Parents are taught to understand ________ important education is to their children’s future.
A:that
B:how
C:such
D:so

Three hours ______ enough for us to finish the task.
A:are
B:has
C:is
D:were

Must I take a bus?
　　No, you _____. You can walk there.
A:must not
B:may not
C:don’t have to
D:had better not to

_____ the rain stops, we' ll set off for the station.
A:Before
B:Unless
C:As soon as
D:Though

He is working hard, ______will make him pass the final exam.
A:that
B:which
C:for which
D:who

I _____ you some money, but I hadn’t any on me then.
A:would lend
B:would have lent
C:could lend
D:may have lent

These wild flowers are so special I would do __________ I can to save them.
A:whatever
B:that
C:which
D:whichever

The order came that the medical supplies _____ to Beijing for the Sars soon.
A:would be sent
B:should send
C:be sent
D:must be sent

Neither Tom nor his parents ______ at home.
A:is
B:are
C:has
D:was