（注意：总分100分，考试时间2小时）
Part I .Directions: There are 50 incomplete ntences in this part. For each ntence there are four choices marked A, B, C and D. Choo the ntence/每小题1 分，共50 分)
1 • a scientist is being deliberately informal, he will tend to speak like a book when he is explaining science・
A.Although
B. While
C. Even if
D. Unless
2.It was unwi of him to the unreliable data in his speech.
B. add to
C. keep to
D. point to
3.Jean did not have time to go to the concert last night becau she was busy
for her examination・
< prepare
B. to be prepared
C. preparing
D. being prepared
4.His letter was so confusing that I could hardly make any of it whatsoever.
A. meaning B・ message C・ n D. explanation
5.1 am sorry to inform you that I have no choice to refu your application.
A. and
B. than
C. but
D. rather
6.They did not find to prepare for the worst conditions they might meet.
A. worth they while
B. it worthwhile
C. it worth D・ it worthy
7.She is a very cretary; she never forgets anything or makes a mistake.
A. anxious
B. effective C・ adequate D. efficient
8.If tap water were as dangerous as some people think, would be getting sick・
A. a lot of more us
B. more a lot of us C・ a lot of us more D. a lot more of us
9・ 1( was not until he had come near his home suddenly remembered what his wife told him to do in the morning.
A. did he
B. had he
C. that he
D. when he
10. His mother usually has an apple for at the end of a dinner becau she firmly believes that “ An apple a day keeps the doctor away. ”
A. from B・ dert C・ derte D. dertion
11 .We gave out a cheer when the red roof of the cottage came view.
A. from
B. in
C. before
D. into
12.A subject is the effect of acid rain on human health.
A.which continues to be inten debate
B.what continues to be inten debate
< which it continues to be inten debate
< which there continues to be inten debate
13.He hardly ems middle-aged, old.
A. much the less
B. rather than C・ other than D・ let alone
14.The doctor told Penny that too much to the sun is bad for the skin.
A. exposure
B. extension C・ exhibition D. expansion
15.Turn on the television or open a magazine and you advertiments showing happy, balanced families・
A. are often eing
B. often e C・ will often e D. have often en
16.I felt somewhat disappointed and was about to leave, something occurred which attracted my attention.
A. unless
B. has been C・ when D. while
17.Ever since Picasso? s painting went on exhibit, there large crowds at the muum every day.
A. is B .has been C・ have been D. are being
18.might be expected, the respon to the question was very mixed.
A. As
B. That
C. It
D. What
19.Prospective students must show that they have sufficient money to cover theircour fee and ・
A. support
B. sustenance
C. supply
D. maintenance
20.A solider should obey the order he is given ・
A. rapidly
B. promptly C・ directly D. prently
21.If you rub certain things together, their surfaces become static electricity・
A caught up with B・ charged with C・ kept up with D. put up with
22.The advanced worker was the person .
A.in who honor the prize was given
B.whom the prize was given for him
C.for him the prize was given
D.who honor the prize was given
23.He locked up all this documents lest they stolen.
A. were
B. are
C. would be
D. be
24.To rid the city ,the environmental regulations must be strictly followed・
A. to pollution
B. with pollution C・ of pollution D. down pollution
25.His answer could only to a flat refusal.
A. submit
B. account C・ equalize D. amount
26.They took measures to poisonous gas from escaping.
27.Americans are eating vegetables per person today as they did in 1910.
A.as twice
B. more than twice
C. twice more
D. more than twice as many
28.The cheater himlf when he was asked to establish his identity.
A.gave, away
B. gave， in
C. gave, up D・ gave, off
29.Plastic heart valves and other human “spare parts n have many recent developments in surgery.
A.been possible
B. become possible C・ been made possible D・ made possible
30.What happened in that class probably reflects what is happening in society .
A.at large B・ at random C・ at first D・ at length
31.Today, major new products without conducting elaborate market rearch.
C・ hardly corporations introduce ever
D. hardly corporations ever introduce
32.The clothes were divided according to the age and size of the children・
A. equally
B. proportionately
C. sufficiently
D. adequately
33.They are longing for a society in which every single person is for himlf.
A. respective
B. respectable C・ respected D. respectful
34・ New York cond in the production of apples, producing 850,000,000 pounds this year.
A. ranked
B. occupied
C. arranged
D. classified
35.All human beings have a comfortable zone regulating the they stand from someone when they talk.
36.It " s reported that by the end of this month the output of cement in the factory
