1、Women workers wear hats ____________ their hair gets caught in the machinery.
A.if
B.in case
C.unless
D.because
本题答案：
B
2、Do ____________ you are told; otherwise you will be punished.
A.that
B.what
C.which
D.whom
本题答案：
B
3、That tree looked as if it ____________ for a long time.
A.hasn’t watered
B.hadn’t been watered
C.didn’t water
D.wasn’t watered
本题答案：
B
4、Hans has a new car. I wonder when ____________ it.
A.he bought
B.did he buy
C.buys
D.he is buying
本题答案：
A
5、The company official ____________ I thought would be fired received a raise.
A.whom
B.whoever
C.who
D.which
本题答案：
C
6、— Who is John Smith? — He is the speaker ____________ heard last week.
A.which we would have
B.we would have
C.we
D.we had
本题答案：
C
7、Students in his class cannot understand ____________.
A.what does the sentence mean
B.what means this sentence
C.what this sentence means
D.what is the meaning of the sentence
本题答案：
C
8、The reason we’re so late is ____________.
A.for the car breaks down
B.due to the car breaking down
C.that the car broke down
D.because the car
本题答案：
C
9、Boris has brains. In fact，I doubt whether anyone in the class has ____________ IQ.
A.a high
B.a higher
C.the higher
D.the highest
本题答案：
B
10、The temperature ____________, the chemical reaction is being speeded up.
A.raised
B.being risen
C.rising
D.raising
本题答案：
C
11、____________ he is absent, what shall we do?
A.Now that
B.Seeing that
C.Whether
D.Supposing that
本题答案：
A
12、If he had worked harder, he ____________ the exams.
A.must have got through
B.would get through
C.would have got through
D.could get through
本题答案：
C
13、The crime was discovered till 48 hours later, ____________ gave the criminal plenty of time to get away.
A.which
B.that
C.so
D.what
本题答案：
A
14、The young driver looked over the engine carefully lest it ____________ on the way.
A.goes wrong
B.should go wrong
C.went wrong
D.would go wrong
本题答案：
B
15、How beautifully she sings! I have never heard ____________.
A.the better voice
B.a good voice
C.the best voice
D.a better voice
本题答案：
D
16、The meeting ____________ over, the representatives went to visit the farm.
A.been
B.being
C.is
D.to be
本题答案：
B
17、Frank plays ____________ Alex.
A.a lot more better than
B.a lot better than
C.much more better than
D.much more well than
本题答案：
B
18、It’s already 5 o’clock now. Don’t you think it’s about time ____________?
A.we are going home
B.we go home
C.we went home
D.we can go home
本题答案：
C
19、I didn’t remember his name ____________ after I had greeted him.
A.when
B.as
C.until
D.while
本题答案：
C
20、The question ____________ finally, we went home.
A.to be settled
B.settling
C.having settled
D.settled
本题答案：
D
21、The music was so loud. That’s ____________ he left the party so early.
A.howr
B.why
C.what
D.when
本题答案：
B
22、____________, they made their way through the street.
A.He guided
B.With his guiding
C.He is guiding
D.He had guided
本题答案：
B
23、We redoubled our efforts, each man ____________ like two.
A.worked
B.been working
C.working
D.to be worked
本题答案：
C
24、Never hesitate to ask about ____________.
A.that you don’t understand
B.what you don’t understand
C.which you don’t understand
D.what don’t you understand
本题答案：
B
25、The soldiers jumped into the river ____________ past their ears.
A.with bullets whistling
B.with bullets whistled
C.with bullets to whistle
D.with bullets being whistling
本题答案：
A
