2017年12月大学英语四级真题及答案 (第一套)：听力 Section C
Directions: In this section, you will hear three passages. At the end of each passage, you will
hear three or four questions. Both the passage and the questions will be spoken only
once. After you hear a question, you must choose the best answer from the four
choices marked A), B), C), D). Then mark the corresponding letter on Answer
Sheet 1 with a single line through the centre.
Questions 16 to 18 are based on the passage you have just heard.
16. A) When America's earliest space program started.
B) When the International Space Station was built.
C) How many space shuttle missions there will be.
D) How space research benefits people on Earth.
17. A) They accurately calculated the speed of the orbiting shuttles.
B) They developed objects for astronauts to use in outer space.
C) They tried to meet astronauts' specific requirements.
D) They tried to make best use of the latest technology.
18. A) They are extremely accurate.
B) They are expensive to make.
C) They were first made in space.
D) They were invented in the 1970s.
Questions 19 to 21 are based on the passage you have just heard.
19. A) It was when her ancestors came to America.
B) People had plenty of land to cultivate then.
C) It marked the beginning of something new.
D) Everything was natural and genuine then.
20. A) They believed in working for goals.
B) They enjoyed living a living a life of ease.
C) They had all kinds of entertainment.
D) They were known to be creative.
21. A) Chatting with her ancestors.
B) Furnishing her country house.
C) Polishing all the silver work.
D) Doing needlework by the fire.
Questions 22 to 25 are based on the passage you have just heard.
22. A) Use a map to identify your location.
B) Call your family or friends for help.
C) Sit down and try to calm yourself.
D) Try to follow your footprints back.
23. A) You may find a way out without your knowing it.
B) You may expose yourself to unexpected dangers.
C) You may get drowned in a sudden flood.
D) You may end up entering a wonderland.
24. A) Look for food.
B) Wait patiently.
C) Start a fire.
D) Walk uphill.
25. A) Inform somebody of your plan.
B) Prepare enough food and drink.
C) Check the local weather.
D) Find a map and a compass.
参考答案：
16.D) How space research benefits people on Earth.
17.B) They developed objects for astronauts to use in outer space.
18.A) They are extremely accurate.
19.C) It marked the beginning of something new.
20.A) They believed in working for goals.
21.D) Doing needlework by the fire.
22.C) Sit down and try to calm yourself.
23.B) You may expose yourself to unexpected dangers.
24.D) Walk uphill.
25.A) Inform somebody of your plan.
考无忧提示各位考生，为了2018的四级考试，抓紧时间练题啦!
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