北语14秋《听说IV》作业1-4

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14秋《听说IV》作业1
一,单选题
1. 第一次作业问题5
A. It’s worse than 30 years ago.
B. It remains almost the same as before.
C. There are more extremes in the weather.
D. There has been a significant rise in temperature.
      ?
正确答案：C
2. 第一次作业问题7
A. The man can stay in her brother’s apartment.
B. Her brother can help the man find a cheaper hotel.
C. Her brother can find an apartment for the man.
D. The man should have booked a less expensive hotel.
      ?
正确答案：A
3. 第一次作业问题6
A. At a publishing house.
B. At a bookstore.
C. In a reading room
D. In Prof. Jordan’s office
      ?
正确答案：B
4. 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.
      ?
正确答案：D
5. 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.
      ?
正确答案：D
6. 第一次作业问题12
A. It keeps blood vessels from being blocked.
B. It speeds up their recovery after surgery.
C. It increases the blood flow to the heart.
D. It adjusts their blood pressure.
      ?
正确答案：A
7. 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.
      ?
正确答案：A
8. 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.
      ?
正确答案：C