42. You can't write everything you want to because of the space _______.
A) limitation B) variation C) definition D) liquidation √ [42]. 【参考答案】：A
43. There’s been a substantial _______in doctors’ methods since last generation. A) increase B) therapy C) shift D) anxiety × [43]. 【参考答案】：C
44. After he left the university, he became a teacher, but later he ______ to journalism.
A) kept B) made C) adjusted D) turned √ [44]. 【参考答案】：D
45. Although he underwent such a huge disaster, he managed to _______ his courage and go
forward with his life.
A) take up B) pick up C) use up D) pick from √ [45]. 【参考答案】：B
46. We have to put _____ our emotions and take it from a professional standpoint.
A) up B) with C) aside D) off √ [46]. 【参考答案】：C
47. Jacky Chan is still able to ______ tall buildings in a single bound at this age.
A) leap B) leak C) lead D) leash √ [47]. 【参考答案】：A
48. ___________ is the process of breathing, which no man can do without.
A) Perspiration B) Respiration C) Inspiration D) Inclination × [48]. 【参考答案】：B
49. Today, young people’s health is deteriorating and some even suffer from blood _________ in
their twenties.
A) clots B) donation C) tests D) transfusion √ [49]. 【参考答案】：A
50. The team are very good at inspiring young people; wherever they appear, their speeches meet
with ___________ ovations at the end.
A) upstanding B) standing C) upholding D) holding √ [50]. 【参考答案】：B
UNIT 4
Vocabulary Exercise for Unit 4
There are 50 incomplete sentences in this part. For each sentence there are four choices A), B), C) and D). Choose the ONE that best completes the sentence.
1. The young man _______to four universities and was accepted by all of them. A. replied B. adjusted C. adapted D. applied √ [1]. 【参考答案】：D
2. I don’t really know who she ________ with.
A. hangs out B. hangs over C. hangs up D. hangs on √ [2]. 【参考答案】：A
3. His new job is to _______ leaflets to everyone on the street. A. give in B. give out C. give up D. give off × [3]. 【参考答案】：B
4. The clothes a person wears may express his _______ or social position. A. curiosity B. determination C. significance D. status √ [4]. 【参考答案】：D
5. It is essential that these papers ___________ in time. A. are sent B. be sent C. will be sent D. sent × [5].
【参考答案】：B
6. His lecture was _________ interrupted by the students’ questions. A. promptly B. amusingly C. physically D. constantly √ [6]. 【参考答案】：D
7. Once I learned to like spicy food, I liked it _____.
A. for all B. for nothing C. for bad D. for good √ [7]. 【参考答案】：D
8.___________, a car knocked him down.
A. While crossing the street C. While the boy was crossing the street B. While crossed the street D. While crosses the street √ [8]. 【参考答案】：C
9. The government has ___________ a new plan to build more houses.
A. worked B. spent C. done D. launched √ [9]. 【参考答案】：D
10. I am sure the experience of working a part time job will ______.
A. seriously affect you C. work against you B. stand you in good stead D. stand behind you √ [10]. 【参考答案】：B
11. The doctor can _________ you of the disease soon.
A. heal B. treat C. cure D. help √ [11].
【参考答案】：C
12. ______ care whether they have passed the entrance examination or not. A. Does he little C. Little he does B. Does little he D. Little does he √ [12]. 【参考答案】：D
13. This book __________ written ages ago-------it’s terribly out of date.
A. must be B. should be C. must have been D. would have been × [13]. 【参考答案】：C
14. The movie is going to be this summer's _______ ticket.
A. warm B. hot C. heated D. cool √ [14]. 【参考答案】：B
15. ________his great wealth, he always remained a man of simple tastes.
A. Except for B. With regard to C. Despite D. Although × [15]. 【参考答案】：C
16. To _______ the profit should not be the only purpose of a company. A. maintain B. stimulate C. maximize D. stir √ [16]. 【参考答案】：C
17. At first _______ I thought it was a dog but I was mistaken.
A. impression B. glance C. assumption D. instance √ [17].