2017年12月英语四级考试真题(第一套）--答案

1. D) Her little brother.

2. B) By selling lemonade and pictures.

3. B) Providing clean energy to five million people.

4. C) They can be laid right on top of existing highways.

5. C) Endless fighting in the region¹.

6. D) To find evidence of the existence of the "lost lions".

7. A) Lions' tracks.

8. D) Her 'lucky birthday'.

9. A) Threw her a surprise party.

10. C) The trip her husband has planned.

11. B) He is eager to learn how the couple's holiday turns out.

12. D) They are sensitive to the dynamics² of a negotiation³.

13. A) They know when to stop.

14. B) They learn quickly.

15. C) Get to know the other side.

16. A) How space research benefits people on Earth.

17. C) They developed objects for astronauts to use in outer space.

18. B) They are extremely accurate⁴.

19. C) It marked the beginning of something new.

20. D) They believed in working for goals.

21. B) Doing needlework by the fire.

22. A) Sit down and try to calm yourself.

23. C) You may expose yourself to unexpected⁵ dangers.

24. A) Walk uphill.

25. D) Inform somebody of your plan.

1 region   

n.地区，地带，区域；范围，幅度

参考例句：

• The students went to study the geology of that region.学生们去研究那个地区的地质情况。
• It is unusual to see snow in this region.这个地区难得见到雪。

2 dynamics   

n.力学，动力学，动力，原动力；动态

参考例句：

• In order to succeed,you must master complicated knowledge of dynamics.要取得胜利，你必须掌握很复杂的动力学知识。
• Dynamics is a discipline that cannot be mastered without extensive practice.动力学是一门不做大量习题就不能掌握的学科。

3 negotiation   

n.谈判，协商

参考例句：

• They closed the deal in sugar after a week of negotiation.经过一星期的谈判，他们的食糖生意成交了。
• The negotiation dragged on until July.谈判一直拖到7月份。

4 accurate   

adj.正确无误的；准确的，精确的

参考例句：

• He has made an accurate measurement of my garden.他准确地丈量了我的花园。
• He is always accurate in what he says and does.他说的和做的总是正确无误。

5 unexpected   

adj.想不到的，意外的

参考例句：

• I always keep some good wine in for unexpected guests.我总保存些好酒，用来招待不速之客。
• His promotion was unexpected.他的升迁出人意料。