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1、山东省泰安市考研外语学校:_ 班级:_ 姓名:_ 考号:_一、单选题(3题)1.AofficersBmenCadministratorsDfathers2.AdistributedBawardedChandedDsubmitted3.AauthorityBpowerCcontrolDruling二、阅读理解(5题)4.5.The discovery that the drugs extend the life span of roundworms could have important implications fox human aging as well. There are stron
2、g similarities on the molecular level between the proteins and genes thatA. But Komfeld said scientists will not know about the applicability of the drugs in humans until a similar study is done on humans. “Whats very encouraging is that these drugs were developed to treat humans, and they are well
3、understood, because theyve been used for a long time, ” he said。B. Later the scientists discovered that two related anticonvulsant drugs also lengthened the lives of the worms-in the case of one drug, by almost 50 percent. “This was a big surprise to use, Komfeld said. ”“We didnt think anticonvulsan
4、t drugs had any particular relationship to aging. That connection was completely unexpected. ”C. Roundworms are a poor subject for experiments, because they are not like humans, even though their molecules are similar. For example, they have no bones, nor do they show emotions, making it difficult t
5、o know how exactly human subjects would react to these drugs in large quantities. However, using the worms allows experiments to be conducted quickly, because they do not live for long。D. “Somehow the neural activity seems to regulate the aging of all of the body the skin, musculature, and reproduct
6、ive tract, ” Kornfeld said. “Somehow the nervous system coordinates the progress of all these tissues, evidently, though the life stages. But we dont know how it does that. ”E. The discovery may also shed light on the little-understood aging process. Since the drugs act on the neuromuscular systems
7、of both humans and worms, the findings hint at a link between neural activity and aging。F. Unlike vertebrates, the worms are ideal subjects for the study of aging because of their short life spans, which last only a couple of weeks in a laboratory. The worm is well known in genetics, and the worms g
8、enome has been sequenced。G. Use of this drug has been permitted by law since 1998 and wider use is now expected as a result of the studies. “We can clearly link this drug with human aging, but we still need to find proof, says Kornfeld optimistically. ”6.Before the scandal at Ahold, the executive bo
9、nuses in Dutch companies _.Awere higher than what Moberg earnedBwere regulated by a commissionCwere not monitored by the governmentDwere not set by corporate management7.The text is mainly about _.Athe advantage of having cosmetic surgeryBwhat kind of people should have cosmetic surgeryCthe reason w
10、hy cosmetic surgery is so popularDthe disadvantage of having cosmetic surgery8.We learn from the text that “the honest ones” in the fourth paragraph most probably refers to colleges 。A. that are protected by campus securityB. that report campus crime by lawC. that are free from campus crimeD. that e
11、njoy very good publicity三、1.Use of English(20题)9.(7)A.neutral B.favorable C.virtuous D.marine10.(13)A.instant B.instinctive C.constant D.intuitive11.(15)A.substitutes B.detectives C.motives D.alternatives12. 【C4】A.question B.crisis C.phenomenon D.situation13.(19)A.high-production B.low-production C.
12、high-yield D.low-yield14.(20)A.consolidate B.transform C.reorganize D.renovate15. 【C3】A.Indeed B.However C.Anyway D.Instead16.(12)A.enlarged B.confirmed C.exaggerated D.magnified17. 【C12】A.restrained B.reserved C.retained D.restricted18.(8)A.unremarkable B.uncountable C.uncomfortable D.unforgettable
13、19. 【C9】A.against B.as C.besides D.despite20.(14)A.in B.out of C.keeping D.having21.(5)A.disability B.faculty C.condition D.significance22.(9)A.correct B.remedy C.adjust D.reduce23.(4)A.approach B.way C.road D.means24.(3)A.like B.with C.as D.by25.(18)A.thereby B.though C.nonetheless D.hereafter26. 【
14、C6】A.minor role B.subject C.joke D.supplement27. 【C2】A.power B.capacities C.potentials D.capabilities28.A recent poll indicated that half the teenagers in the United States believe that communication between them and their parents is【1】and further that one of the prime causes of this gap is【2】listen
15、ing behavior. As a(an)【3】in point, one parent believed that her daughter had a severe【4】problem. She was so【5】that she took her to an audiologist to have her ear tested. The audiologist carefully tested both ears and reported back to the parent:Theres nothing wrong with her hearing. Shes just【6】you out. A leading cause of the【7】divorce rate (more than half of all marriages end in divorce) i
