Level 4 (43)

I. Listen and choose the best response to the sentence you have heard.
1.
A. I don't.
B. I won't.
C. I can't.
D. I haven't.
正确答案是

2.
A. I believe I can't.
B. I don't expect.
C. I hope not.
D. I am afraid not.
正确答案是

3.
A. I would love.
B. I would love it.
C. I would love to.
D. I would love so.
正确答案是

4.
A. Yes, it isn't.
B. No, it is.
C. Yes, it is.
D. No, it isn't.
正确答案是

5.
A. No, you may just pass it by.
B. Yes, it is not worth reading.
C. No, you must read it carefully.
D. Yes, it is of no importance.
正确答案是

II. Listen to the dialogue and choose the best answer to the question you have heard.
6.
A. She wants him to recommend books.
B. She wants to apply to graduate schools.
C. She wants him to give her a good grade.
D. She wants to take an advanced course.
正确答案是

7.
A. She is a junior.
B. She is a senior.
C. She is a teaching assistant.
D. She is a graduate student.
正确答案是

8.
A. He doesn't intent to offer the course.
B. He doesn't think the course will interest her.
C. He thinks the course will be too difficult for her.
D. He never accepts undergraduates in his course.
正确答案是

9.
A. She is unusually well prepared.
B. She wants to take an easy course.
C. She wants to read a book in his course.
D. She needs additional credits in the subject.
正确答案是

10.
A. She had a hard time keeping up.
B. She found it much too easy.
C. She wasn't much satisfied with her grade.
D. She didn't think she was qualified.
正确答案是

III. Listen to the passage and make the best choice.
11.
A. Her son.
B. Her servant.
C. Her husband.
D. Her daughter.
正确答案是

12.
A. Always.
B. Often.
C. Seldom.
D. Never.
正确答案是

13.
A. Her letters were often lost.
B. Her letters were often kept in her husband's pocket.
C. Her letters were often kept in her pocket.
D. Her letters were often mailed in time.
正确答案是

14.
A. Mrs. Green had told them that Mr. Green had a letter to mail.
B. They thought that Mr. Green had a letter in his pocket.
C. There was a large piece of paper on Mr. Green's back.
D. There was a large piece of paper with the request on Mr. Green's back.
正确答案是

15.
A. Mrs. Green wanted the passers-by to ask him to mail the letter.
B. He had forgotten to mail the letter.
C. His wife would be angry with him.
D. His wife would be glad with him.
正确答案是

IV. Listen to the passage and supply the missing words.
Sometimes one (16) leads to many others.    As people use a new (17), changes are made in it.    This has (18) happened with computers.
The first computers were used (19) 1950.    They were very large and expensive.    They (20) whole rooms.    A single unit cost 6 (21) of dollars.
Then came changes and (22).    Scientists studied each part of the computer.    (23) their work, both the (24) and cost of the units were greatly (25).    Data can now be (26) on tiny (27) and are now trying to find a way to (28) with computers through speech (29) than through a (30).
This invention is still (31).    Its effect on our lives can (32) grow with each improvement.

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