学习有如母亲一般慈爱，它用纯洁和温柔的欢乐来哺育孩子，如果向它要求额外的报酬，也许就是罪过。以下是小编为大家搜索整理的2017年pets-5备考练习题，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!
1. In the experiment we kept a watchful eye _____ the developments and recorded every detail.
A) in B) at C) for D) on
2. There’s little chance that mankind would ________ a nuclear war.
A) retain B) endure C) maintain D) survive
3. Nuclear science be developed to benefit the people ________ harm them.
A) more than B) other than C) rather than D) better than
4. The French pianist who had been praised very highly ________ to be a great disappointment.
A) turned up B) turned in C) turned out D) turned down
5. Many difficulties have ________ as a result of the change over to a new type of fuel.
A) risen B) arisen C) raised D) arrived
6. He made such a ________ contribution to the university that they are naming one of the new buildings after him.
A) genuine B) minimum C) modest D) generous
7. In the advanced course students must take performance tests at monthly ________.
A) gaps B) intervals C) length D) distance
8. We regret to inform you that the materials you ordered are ________.
A) out of work B) out of stock C) out of reach D) out of practice
9. Our company decided to ________ the contract because a number of the conditions in it had not been met.
A) destroy B) resist C) assume D) cancel
10. She is ________ a musician than her brother.
A) much of B) much as C) more of D) more as
答案：
1-5 DDCCB
6-10 DBBDA
6. He decided to make further improvements on the computer’s design ________ the light of the requirements of customers.
A) on B) for C) in D) with
7. If you suspect that the illness might be serious you should not ________ going to the doctor.
A) put off B) hold back C) put aside D) hold up
8. If you want to know the train schedule, please ________ at the booking office.
A) acquire B) inquire C) request D) require
9. The coming of the railways in the 1830s ________ our society and economic life.
A) transformed B) transported C) transferred D) transmitted
10. In preparing scientific reports of laboratory experiments, a student should ________ his findings in logical order and clear language.
A) furnish B) propose C) raise D) present
答案：6-10 CABAD
