大学英语IV 第3单元8 单位作业题.docx
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大学英语IV第3单元8单位作业题
本次作业是本门课程本学期的第3次作业，注释如下：
大学英语IV第3单元作业题一、单项选择题（只有一个选项正确，共40道小题）
1.－Howlongwillittaketogetwell?
－________正确答案：
C
（A）Itstarted3daysago.（B）Ihavewaitedforalmost30minutes.（C）Ifyoustopsmoking,you’llrecoversoon.
（D）It’snothingbuttheflu.
2.－I’dliketomakeanappointmentwithDr.Brooks.－________正确答案：
D
（A）Youmaycome10o’clockThursdaymorningifyoulike.（B）DrBrookscanseeyouinabout15minutes.
（C）Thankyouverymuchforcallingandmakinganappointment.（D）Is10o’clockThursdaymorningfinewithyou?
3.－HowoftenshouldItakethemedicine?
－_______正确答案：
C
（A）Youshoulddrinkmorewater.（B）You’dbetterlieinbed.（C）Threetimesadayaftermeals.
（D）Youshouldkeepwarm.
4.－Whendidyoursymptomsbegin?
－_________正确答案：
D
（A）Ididn’tsleep.（B）Ihaveanupsetstomach.（C）Idon’tfeelwell.（D）Theybeganlastnight.
5.－________.CanIhelpyou?
正确答案：
A
－Hello.MywifeisDrTurner'spatient,andsheisnotfeelingwellthismorning.
（A）DrTurner'soffice（B）ThisisMary（C）WelcometoDrTurner’soffice（D）Thankyouforcalling
6.－Doctor,willthismedicinehaveanysideeffects?
－__________正确答案：
D
（A）Thismedicineisverygood.（B）Thismedicineissoexpensive.（C）Thismedicineisuseful.（D）Itwillprobablymakeyousleepy
7.－Whereisthedoctor’soffice?
－__________正确答案：
B
（A）Youarethe14thpatienttoday.（B）He’llseeyouinRoom3.（C）Youcan’tmissit.（D）Youwillprobablywaitforawhile.
8.－Howlonghaveyoubeenfeelinguncomfortable?
－__________正确答案：
C
（A）Ifeeldizzy.（B）Ihaveapoorappetite.（C）Foralmost3days.（D）Ifeelbettertoday.
9.－Doctor,Istrainedmybacktheotherdayworkinginthegarden.－________正确答案：
B
（A）Whysocareless?
（B）Well.YouneedanX-ray.（C）Whendiditstart?
（D）Well,goandstayinbed.
10.－I’mDoctorHouse.Whatseemstobetheproblem?
－_________正确答案：
B
（A）Ican’tbearthestrainatwork.（B）Istrainedmybackatwork.（C）Theworkboresme.（D）It'skillingme.
11.Adamisamanfor_______Ihavethegreatestrespect.[本题1分]正确答案：
C
（A）that（B）who（C）whom（D）which
12.Hetriedtostandonhishandsforfiveminutes,_______isratheradifficultthingtodo.[本题1分]正确答案：
B
（A）that（B）which（C）whose（D）/
13.hisisthebestinstrument_______wehaveinourlaboratory.[本题1分]正确答案：
C
（A）which（B）what（C）that（D）where
14.ThisistheonlyEnglish-Chinesedictionary_______Ihave.[本题1分]正确答案：
B
（A）what（B）that（C）whom（D）which
15.Wehaveboughtsomenewmachines,_正确答案：
D______workverywell.[本题1分]
（A）what（B）that（C）who（D）which
16.Shehaseverything_______agoodwifeshouldhave.[本题1分]正确答案：
A
（A）that（B）which（C）whom（D）what
17.Thefourtravelers_______Isharedtheroomwerekindpeople.[本题1分]正确答案：
D
（A）who（B）whom（C）fromwhich（D）withwhom
18._______thenumbersinemployment,thehotelindustrywasthesecondlargestindustryinthiscountrylastyear.[本题1分]
（A）inlinewith（B）intermsof（C）inaccordancewith（D）inproportionto正确答案：
B
19.Lastyear,Mary_______hersecondchild.[本题1分]正确答案：
C
（A）produced（B）born（C）gavebirthto（D）created
20.He_______toclimbthesteepcliffbutafteronlyafewminutesfounditwouldbetoodangerous.[本题1分]正确答案：
C
（A）risked（B）dared（C）attempted（D）practiced
21.Thearticlehasproved_______.[本题1分]正确答案：
A
（A）useful（B）isuseful（C）beenuseful（D）use
22.Happinessdoesn’talways_______money.[本题1分]正确答案：
D
（A）gofor（B）gothrough（C）goback（D）gowith
23.Whilenuclearweaponshave_______dangers,somecountriesarestilltryingtheirbesttodevelopthemtoday.[本题1分]
（A）unseen（B）constant（C）obvious（D）potential正确答案：
D
24.Youmustgivethismatter_______.[本题1分]正确答案：
A
（A）priority（B）advantage（C）right（D）quality
25.Successinschool_______muchhardwork.[本题1分]正确答案：
A
（A）callsfor（B）callsoff（C）callsup（D）callsback
26.Anassemblylinemakesitimpossibleforaworkertodoanything_______work.[本题1分]正确答案：
A
（A）otherthan（B）ratherthan（C）morethan（D）betterthan
27._______yourselftothejobinhand,andyou’llsoonfinishit.[本题1分]正确答案：
C
（A）reply（B）imply（C）apply（D）supply
28.Almosteverythingamanagerdoes_______decisions;indeed,somesuggestthatthemanagementprocessisdecisionmaking.[本题1分]正确答案：
C
（A）imposes（B）improvises（C）involves（D）indicates
29.Manypeoplelikewhitecolorasitisa_______ofpurity.[本题1分]正确答案：
A
（A）symbol（B）sign（C）signal（D）symptom
30.ThedoctortoldPennythattoomuch_______tothesunisbadfortheskin.[本题1分]确答案：
D
（A）expansion（B）extension（C）exhibition（D）exposure正
31.Dogsareoftenregarded_______thefriendsofhumanbeings.[本题1分]正确答案：
C
（A）being（B）be（C）as（D）of
32.Air_______whenheated.[本题1分]正确答案：
B
（A）extends（B）expands（C）enlarges（D）increases
33.Thecarwent_______andcrashed.[本题1分]正确答案：
B
（A）incontrol（B）outofcontrol（C）undercontrol（D）offcontrol
34.Whathedidwillputhim_______risk.[本题1分]正确答案：
A
（A）at（B）in（C）to（D）for
35.Asalittleboy,hehas_______toomuchresponsibility.[本题1分]正确答案：
B
（A）takenin（B）takenon（C）takenout（D）takenoff
36.Supposethepeopleoftheearthareusing_______theoilresourcessoon.Whatwillhappentoourlife?
[本题1分]
（A）off（B）of（C）up（D）at正确答案：
C
37.We_______China_______theGreatWall.[本题1分]正确答案：
A
（A）associate…with（B）connect…in（C）combine…with（D）relate…with
38.Theseproductshavebeencreatedto_______therequirementsofthemarket.[本题1分]正确答案：
C
（A）reach（B）answer（C）meet（D）suit
39.It’s_______thatthiscityhasapopulationofmorethan1,000,000.[本题1分]正确答案：
D
（A）estimated（B）judged（C）appreciated（D）evaluate
40.It’sverydifficultto_______themeaningofawordwithoutacontext.[本题1分]正确答案：
B
（A）describe（B）define（C）determine（D）decide
二、阅读理解、完形填空题（共5道小题）
41.Marsistheobviousfirstchoicefortraveltootherplanets.OfalltheotherplanetsintheSolarSystem,Marsevenwithitspresentcold,hostileenvironmentisthemostlikeEarth.AbouthalfEarth’sdiameterwithone-thirdthegravityandonly1percentoftheatmosphere,spacecraftshavefoundthatMarsnonethelessharborstheimportantassetofwaterbeneathitssurfaceandinitsfrozenpoles.
EverytwoyearsitsorbitdrawsitclosertoEarth,anditspresenceinthenightskyisaconstantreminderofwhatmightbe.Lastsummer,itcamewithin34.6millionmilesofEarth,itsnearestapproachinalmost60,000years.
OnlyVenusiscloser,andwithanaveragetemperatureofabout850degrees,itisnotwelcoming.Incontrast,Marsispleasantlycool,fromabout200degreesbelowzerorightuptofreezing.
Fromthepresenceofwaterandrelativelytemperateclimatecomesanotherpowerfulattraction.“ThefascinationwithMarscentersaroundtheissueoflife,”Dr.Zubrinsaid.“Marsiskeytoansweringthatcriticalquestion,istherelifesomewhereotherthanEarth?
”
Dr.LouisD.Friedman,executivedirectorofthePlanetarySociety,said,“Thefundamentalquestionpeoplewantansweredis‘WhereamIfromandwhereamIgoing?
’”Headded,“Marscantellusabouttheoriginoflifeandthedestinyoflife.Findingevidenceofpastorpresentlife,evenifonlyprimitivemicrobes,wouldmeanthatlifedidnotoccuronlyonEarth”,hesaid.“And”,hesaid,“MarsistheonlyplanetweknowofthathumanshaveachanceofcolonizingtoprovetheywillnotbeforeverEarth-bound.”
“Marsbecomestheexperiment,”Dr.Friedmansaid.“Ifwecan’tmakeitonMars,thenEarthisourlimitandwearegoingtohavetore-examineourrelationshiptoourhomeplanet.”
（1）Marsistheobviousfirstchoicefortraveltootherplanets,because_______.[本题2分]正确答案：
B
（A）Marsiscoldandhostile（B）TheenvironmentofMarsismostsimilartothatofEarth.
（C）MarshasabouthalfEarth’sdiameter,one-thirdthegravityand1percentoftheatmosphere
（D）SpacecraftshavefoundwateronMars.
（2）Accordingtothepassage,whichofthefollowingstatementistrue?
[本题2分]正确答案：
D
（A）Earthiscoldandhostile,justlikeMars.（B）MarsismuchbiggerthanEarth.
（C）MarsisclosesttoEarthofalltheotherplanetsinthesolarsystem.
（D）Venusisn’tanidealchoiceformantotravelbecauseofitshightemperature.
（3）AccordingtoDr.Zubrin,peoplearefascinatedwithMarsbecause_______.[本题2分]正确答案：
C
（A）Marshaswaterbeneathitssurfaceandinitsfrozenpoles.（B）Marshasarelativelytemperateclimate.
（C）Marsiskeytoanswering“IstherelifesomewherebesidesEarth?
”（D）Marsisverybeautiful.
（4）WhichisNOTmentionedbyDr.LouisD.Friedman?
[本题2分]正确答案：
C
（A）FindingevidenceofpastorpresentlifeonMarswouldmeanthatlifedidnotoccuronlyonEarth.
（B）Marscantellusabouttheoriginoflifeandthedestinyoflife.（C）Marsistheonlystarthathumanshaveachanceofreaching.（D）Ifwecan’tmakeitonMars,Earthhastobeourlimit.
（5）Wemaydescribethispassageas________.[本题2分]正确答案：
C
（A）entertaining（B）imaginative（C）scientific（D）humorous
42.Foroveradecade,thetechniqueofdistractionhasbeenresearchedandsuccessfullyappliedinclinicalpracticeinordertoreducepainassociatedwithcertainmedicalprocedures.Distractiontechniquesarebasedonthepatient’slimitedcapacityforattention,resultinginareductioninthepatient’sattentiontothestimulusandthereforeareductioninthestimulusitself.Itwasassumedthattheidealdistracterwouldrequireanoptimumamountofattentioninvolvingvarioussenses（visual,auditoryandkinesthetic）,anactiveemotionalinvolvement,andpart
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