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15秋《听说IV》作业1

一、单选题（共 10 道试题，共 100 分。） 1. 第一次作业问题11

A. It has been proven to be the best pain-killer. B. It is a possible cure for heart disease.

C. It can help lower high body temperature effectively. D. It reduces the chance of death for heart surgery patients.

———选择：D

2. 第一次作业问题19

A. They both attract scientists’ attention B. They can both be quite challenging C. They are both thought-provoking.

D. They may both lead to surprising findings.

———选择：B

3. 第一次作业问题13

A. It is harmful to heart surgery patients with stomach bleeding.

B. It should not be taken by heart surgery patients before the operation. C. It will have considerable side effects if taken in large doses.

D. It should not be given to patients immediately after the operation

———选择：A

4. 第一次作业问题3

A. She has been longing to attend Harvard University. B. She’ll consider the man’s suggestion carefully. C. She has finished her project with Dr. Garcia’s help.

D. She’ll consult Dr. Garcia about entering graduate school.

———选择：D

5. 第一次作业问题16

A. They usually don’t follow family rules.

B. They don’t like to take chances in their lives. C. They are less likely to be successful in life. D. They tend to believe in their parent’s ideas.

———选择：A

6. 第一次作业问题17

A. They wanted to follow his example. B. They fully supported his undertaking. C. They were puzzled by his decision.

D. They were afraid he wasn’t fully prepared.

———选择：C

7. 第一次作业问题20

A. To show how simple the mechanical aids for diving can be. B. To provide an excuse for his changeable character. C. To explore the philosophical issues of space travel. D. To explain why he took up underwater exploration.

———选择：D

8. 第一次作业问题4

A. Alice didn’t seem to be nervous during her speech. B. Alice needs more training in making public speeches. C. The man can hardly understand Alice’s presentation. D. The man didn’t think highly of Alice’s presentation.

———选择：A

9. 第一次作业问题14

A. They strongly believe in family rules. B. They are very likely to succeed in life.

C. They tend to take responsibility for themselves D. They are in the habit of obeying their parents.

———选择：B

10. 第一次作业问题2

A. The 2:00 train will arrive earlier. B. The 2:30 train has a dining car.

C. The woman prefers to take the 2:30 train.

D. They are going to have some fast food on the train.

———选择：C