专四专八考试

【单选题】Forthefollowingconversation:
A:DoyouknowwhereXiaoWangis?
B:I’mbusy
（）istheconversationimplicature.
A.Bisbusy
B.BdoesnoknowwhereXiaoWangis.
C.BdoesnotwanttoanswerA’squestions.
D.Biscorrect

【单选题】
单项选择

【单选题】
A．nAturAlly
B．CArEFully
C．ChEmiCAlly
D．physiCAlly

【单选题】In any society, no matter how (31) , some individuals have authority (32) others, at least within a limited sphere. Obedience is particularly relevant as societies get more (33) , where the sphere (34) authority can be (35) become much more differentiateD、Teachers (36) homework , doctors order intravenous feedings, and motorists generally (37) . Their obedience is based upon an (38) recognition that the persons who (39) the orders are operating with their (40) domain of authority. If this domain is (41) , obedience is unlikely. Policemen can’t order motorists to (42) a list of irregular French verbs or (43) two aspirins and go to beD、
Some tendency to obey authority is a vital cement that holds society together; without it, there (44) chaos.But the atrocities of this century—the bombing of civilians, the Nazi death camps—give terrible proof that this disposition to obedience can also become a corrosive poison that destroys our sense of humanity. Some of these atrocities could not have been (45) (46) the obedience of tens or hundreds of thousands and the acquiescence of many more. How much such obedience have come (47) Attempt to answer this question has focused on (48) of the two factors. One (49) the personality structure of the blindly obedient individual; the other emphasizes the (50) situation in which the obedient person finds himself.
A．affects
B．effects
C．worries
D．concerns

【单选题】The human nose is an underrated tool. Humans are often thought to be insensitive smellers compared with animals, (31) this is largely because, (32) animals, we stand upright. This means that our noses are (33) to perceiving those smells which float through the air, (34) the majority of smells which stick to surfaces. In fact, (35) , we are extremely sensitive to smells, (36) we do not generally realize it. Our noses are capable of (37) human smells even when these are (38) to far below one part in one million.
Strangely, some people find that they can smell one type of flower but not another, (39) others are sensitive to the smells of both flowers. This may be because some people do not have the genes necessary to generate (40) smell receptors in the nose. These receptors are the cells which sense smells and send (41) to the brain. However, it has been found that even people insensitive to a certain smell (42) can suddenly become sensitive to it when (43) to it often enough.
The explanation for insensitivity to smell seems to be that the brain finds it (44) to keep all smell receptors working all the time but can (45) new receptors if necessary. This may (46) explain why we are not usually sensitive to our own smells—we simply do not need to be. We are not (47) of the usual smell of our own house, but we (48) new smells when we visit someone else’s. The brain finds it best to keep smell receptors (49) for unfamiliar and emergency signals (50) the smell of smoke, which might indicate the danger of fire.
A．subjected
B．left
C．drawn
D．exposed

【单选题】whAt DoEs thE mAn nEED From thE liBrAry
A．A rEsEArCh stuDy writtEn By his proFEssor.
B．DEmogrAphiC inFormAtion ABout pEoplE living in EuropE.
C．inFormAtion on rEsEArCh mEthoDs in DEmogrAphiCs.
D．A spECiFiC gEogrAphy rEFErEnCE Book.

【单选题】jApAn's DEmAnD For imports ______ lAst month.
A．ContinuED to inCrEAsE
B．ContinuED to DECrEAsE
C．DiDn't ChAngE
D．jumpED

【单选题】whiCh oF thE Following stAtEmEnts is truE
A．thE EgyptiAn signs lAtEr BECAmE A pArtiCulAr AlphABEt.
B．thE EgyptiAns likED to writE ComiC strip storiEs.
C．thE romAn AlphABEt wAs DEvElopED From thE EgyptiAn onE.
D．thE grEEks CopiED thEir writing systEm From thE EgyptiAns.

【单选题】unFortunAtEly, his proposAl thAt A nuClEAr powEr stAtion ______ in this rEgion wAs rEjECtED.
A．not to BE Built
B．not BE Built
C．woulD not BE Built
D．not BEing Built

【单选题】ABout ______ pEoplE wErE killED in thE Country's townships By thE wEEk- EnD.
A．thrEE
B．thirtEEn
C．Forty-six
D．sixty-Four