Unit1
1. When making modern cameras, people began to _______ plastics for metal.
A. surround B. substance C. stretch D. substitute
2. People who have difficulty when communicating face-to-face can become ______ and courteous when online.
A. eloquent B. elusive C. elegant D. elaborate
3. The government is putting through some ______ social reforms to improve its image.
A. rational B. recreational C. radical D. recurrent
4. He _______ to study harder in the future so that he could have more opportunities to find a better job.
A. resolved B. resorted C. requested D. reserved
5. He proved himself a ________ successor to the former Prime Minister.
A. worthwhile B. worthless C. worthy D. worth
6. Anthony is a very ________ person and never wastes anything.
A. miserly B. thrifty C. economic D. conservative
7. The ghostly presence was just a (n)_________ sensation of some people.
A. objective B. subjunctive C. subjective D. ejective
8. The heavy traffic ______ us for half an hour.
A. maintained B. obtained C. retained D. detained
9. I hope I can learn more from my role model and _____ more experience.
A. accumulate B. stimulate C. simulate D. formulate
10. He was caught ______ when the judge produced the evidence against him.
A. off-limit B. off-site C. off-side D. off-balance
11. The company is on the verge of bankruptcy, and thousands of jobs are at ________.
A. danger B. loss C. threat D. stake
12. You should ______ all the information needed for your application.
A. seize B. acquire C. capture D. snatch
13. We cannot trust him anymore because he often ________ his duty.
A. owes B. spoils C. deserts D. neglects
14. After a slow start, the plan soon took ______and was accepted by all.
A. up B. off C. over D. away
15. What she achieved in her research might _______ what she had been expecting.
A. exceed B. exclaim C. excess D. extend
Key: 1-5 DACAC 6-10 BCDAD 11-15 DCDBA
Unit 3
1. The government used their emergency powers to ________ the truth about the accident.
A. suppress B. manipulate C. control D. utilize
2. He always has a lot of _______ ideas in his mind, and sometimes we do not even know what he is thinking about.
A. fickle B. abnormal C. weird D. errant
3. In order to write his paper, he borrowed a lot of _______ books from the school library.
A. sample B. reference C. resource D. assist
4. When he caught a _______ of his girl-friend in the rain, Jack asked the taxi driver to stop to pick her up.
A. glance B. peep C. glare D. glimpse
5. Embroidery calls for great care. There must not be even a single ______stitch.
A. reckless B. slack C. sloppy D. floppy
6. This nation is noted for its economic _______.
A. steadiness B. stability C. static D. stationary
7. Citizens have the right to know and to ______ government.
A. monitor B. interfere C. control D. supervise
8. Mr. Smith asked his secretary to ________ a new paragraph in the annual report she was typing.
A. inject B. install C. invade D. insert
9. It may be necessary to stop ________ in the learning process and go back to the difficult points in the lessons.
A. at large B. at intervals C. at random D. at length
10. ________ quantities of water are being used nowadays with the rapid development of industry and agriculture.
A. Excessive B. Extensive C. Effusive D. Exclusive
11. ________ recent developments we do not think your scheme is practical.
A. In view of B. In favor of C. In case of D. In honor of
12. When you buy the spare parts for your car, try to get the _______ ones from the authorized dealer.
A. genuine B. original C. raw D. veritable
13. Works of taste can ______ the mind.
A. confine B. define C. refine D. fine
14. I hoped this film would provoke audiences to ______ what we could do to the poor.
A. template B. contempt C. contemplate D. tempt
15. He is ______ in his control of expenditure
A. severe B. rigorous D. rigid D. grave
Keys: 1-5 ACBDC 6-10 BDDBA 11-15 AACCB
Unit5
1. They are trying to ________ the waste discharged by the factory for profit.
A. expose B. expire C. expand D. exploit
2. The continuous rain ________ the harvesting of the wheat crop by two weeks.
A. set back B. set off C. set out D. set aside
3. Too much stress can ________ toll on your body and affect your productivity.
A. give B. take C. have D. make
4. To my teacher I ________ this dictionary in token of affection and gratitude.
A. dedicate B. delicate C. dictate D. duplicate
5. As a footballer, if you're ________ to injury it can mean the end of your career.
A. sensitive B. likely B. immune D. prone
6. Research universities have to keep up with the latest computer and scientific hardware ________ price.
A) on account of B) regardless of C) in light of D) in accordance with
7. You will not be ________ about your food in time of great hunger.
A. special B. particular C. peculiar D. specific
8. We should concentrate on sharply reducing interest rates to pull the economy out of ________.
A. concession B. confession C. session D. recession
9. This ticket you to a free boat tour on the lake.
A. entitles B. appoints C. grants D. credits
10. This mobile app has enabled people to make connections and virtual friendships can ________ into real-life relationships.
A. resolve B. revolve C. evolve D. convolve
11. In the sentence “The newly ______ network culture provides opportunities as well as challenges to the traditional college English teaching”, which of the following is the odd one out?
A. rising B. arising C. popping D. emerging
12. He was proud of being chosen to participate in the game and he ________ us that he would try as hard as possible.
A. insured B. assured C. reassured D. secured
13. If people feel hopeless, they don’t bother to ________ the skills they need to succeed.
A. adopt B. acquire C. accumulate D. assemble
14. We have planned an exciting publicity ________ with our advertisers.
A. struggle B. campaign C. battle D. conflict
15. John doesn’t believe in ________ medicine; he has some remedies of his own.
A. standard B. regular C. routine D. conventional
Keys:1-5 DABAD 6-10 BBDAC 11-15 CBBBD
Unit7
1. Techniques for ________ sleep would involve learning to control both mind and body so that sleep can occur.
A. promoting B. strengthening C. cultivating D. simulating
2. Our ________ reaction when someone causes us pain is to strike back
A. intuitive B. instinctive C. talented D. natural
3. They were ________ admission to the military exhibition because they were foreigners.
A. denied B. declined C. deprived D. rejected
4. Residents were cutting their lawns, washing their cars and otherwise ________ a pleasant, sunny day.
A. idling away B. wasting away C. chasing away D. driving away
5. We’d like to ________ a table for five for dinner this evening.
A. preserve B. conserve C. reserve D. deserve
6. The European Union countries were once worried that they would not have
________ supplies of petroleum.
A. proficient B. efficient C. deficient D) sufficient
7. As Jane was about to graduate, she was in a _______ whether to continue her website or seek work.
A. difficulty B. trouble C. adversity D. dilemma
8. Several witnesses can ________ to her good character.
A. prove B. confirm C. attest D. testify
9. Now, I'm still _______, but I'm much more open to spending on things that enrich my life.
A. frugal B. extravagant C. stingy D. economic
10. The group is accused of_________ its members to commit crimes
A. luring B. persuading C. tempting D. brainwashing
11. The work was almost complete when we received orders to ________ no further with it.
A. progress B. proceed C. prompt D. promote
12. A dark suit is ________to a light one for evening wear.
A. favorable B. suitable C. preferable D. adorable
13. It was in the United States that I made the ________of Professor Jones.
A. acknowledgement B. acquaintance C. recognition
D. association
14. Mr. Smith was the only witness who said that the fire was ________.
A. artificial B. deliberate C. well-intentioned D. innocent
15. There was a big hole in the road which ________ the traffic.
A. set back B. lay back C. held up D. kept down
Keys: 1-5 ABAAC 6-10 DDCAD 11-15 BCBBC
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