公共英語(yǔ)PETS3級(jí)詞匯練習(xí)第二十二單元

　　1. People‘s expectations about the future may have more influence on their sense of well-being than their ________ state does.

　　A） current B） initial C） modern D） primitive

　　2. After working all day， he was so tired that he was in no ________ to go to the party with us.

　　A） taste B） mood C） sense D） emotion

　　3. There is already ________ clear to show that plants and animals are being affected by climate change.

　　A） witness B） certification C） identity D） evidence

　　4. Many women still feel that they are being ________ by a male culture， particularly in the professional services sector.

　　A） held back B） held forth C） held on D） held out

　　5. The findings paint a unique picture of the shopping habits of customers， plus their motivation and ________.

　　A） privileges B） possibilities C） possessions D） preferences

　　6. It‘s good to know that quite a few popular English expressions actually _____ from the Bible.

　　A） acquire B） obtain C） derive D） result

　　7. Tom， did it ever ________ to you that you would be punished for cheating on exams

　　A） happen B） occur C） reflect D） strike

　　8. In the U.S. 88 percent of smokers had started before they were 18， despite the fact that it is ________ to sell cigarettes to anyone under that age.

　　A） liable B） liberal C） irrational D） illegal

　　9. According to the key witnesses， a peculiarly big nose is the criminal‘s most memorable facial ________.

　　A） feature B） hint C） spot D） signature

　　10. Brazil‘s constitution ________ the military use of nuclear energy.

　　A） withdraws B） forbids C） interrupts D） objects

　　11. Some people argue that the death ______ does not necessarily reduce the number of murders.

　　A） plot B） practice C） penalty D） pattern

　　12. Many personnel managers say it is getting harder and harder to ________ honest applicants from the growing number of dishonest ones.

　　A） distinguish B） disguise C） dissolve D） discount

　　13. A study shows that students living in non-smoking dorms are less likely to ________ the habit of smoking.

　　A） make up B） turn up C） draw up D） pickup

　　14. Almost all job applicants are determined to leave a good ________ on a potential employer.

　　A） illusion B） reputation C） impression D） reflection

　　15. A special feature of education at MIT is the opportunity for students and faculty to ________ together in research activities.

　　A） specialize B） participate C） consist D） involve

　　16. Although they lost their jobs， savings and unemployment benefits allow the couple to ________ their comfortable home.

　　A） come in for B） catch up with C） look forward to D） hold on to

　　17. Although many experts agree that more children are overweight， there is debate over the best ways to ________ the problem.

　　A） relate B） tackle C） file D） attach

　　18. An important factor in determining how well you perform in an examination is the ________ of your mind.

　　A） state B） case C） situation D） circumstance

　　19. Research shows that there is no ________ relationship between how much a person earns and whether he feels good about life.

　　A） successive B） subsequent C） significant D） sincere

　　20. Sadly， as spending on private gardens has ________， spending on public parks has generally declined.

　　A） heightened B） lifted C） flown D） soared

　　21. Lung cancer， like some other cancers， often doesn‘t produce ________ until it is too late and has spread beyond the chest to the brain， liver or bones.

　　A） trails B） therapies C） symptoms D） symbols

　　22. With the increasing unemployment rate， workers who are 50 to 60 years old are usually the first to be ________.

　　A） laid off B） laid aside C） laid out D） laid up

　　23. The physical differences between men and women can be ________ directly to our basic roles as hunters and child-bearers.

　　A） pursued B） traced C） switched D） followed

　　24. It is clear that the dog has a much greater ________ of its brain devoted to smell than is the case with humans.

　　A） composition B） compound C） percent D） proportion

　　25. American college students are increasingly ________ with credit card debt and the consequences can be rather serious.

　　A） boosted B） burdened C） discharged D） dominated

　　26. Numerous studies already link the first meal of the day to better classroom ________.

　　A） performance B） function C） behavior D） display

　　27. The most successful post-career athletes are those who can take the identity and fife skills the learned in sports and ________ them to another area of life.

　　A） utilize B） employ C） apply D） exert

　　28. The technological advances made it possible for the middle classes to enjoy what had once been ________ only to the very rich.

　　A） manageable B） measurable C） acceptable D） affordable

　　29. Being out of work， lane can no longer ________ friends to dinners and movies as she used to.

　　A） urge B） treat C） appeal D） compel

　　30. ______ by the superstars on television， the young athletes trained hard and played intensely.

　　A） Imitated B） Imposed C） Insured D） Inspired

　　KEY：Unit 22

　　1-5 ABDAD 6-10 CBDAB 11-15 CADCB 16-20 DBACD 21-25 CABDB 26-30 ACDBD