高中英语 第二单元基础练习 新人教版选修7.doc

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1、Unit2第1课时Ⅰ.单词拼写1．Theladywearsa(n)________(高雅的)darksuit.2．Theythen________(宣布)tousallwhathadbeendecidedbythecommittee.3．Itwouldbe________(糟透的)ifhefoundoutthetruth.4．Shetoldhimthatheoughttohavea(n)________(理发)．5．Itwas________(荒谬的)ofyoutosuggestsuchathing.6．Igavethea____

2、____assoonasIsawtheheavysmoke.7．Wemusttrytoforgetthissada________.8．Lookingatabeautifulpaintingalwaysgivesones______.9．Idon'te________himhismoneyproblems.Onthecontrary,I'mhappyIdon'thavethem.10．Ifeltmuchs________fortheblind.11．Inthecorneroftheroomstandsabig________(数字

3、的)TV.12．Iknowonwhatmy______(喜爱)forthemisgrounded.13．Eachmemberofthegroup________(陈述)hisviewsonthequestionattheconference.14．Youarenotlegallyb________toanswerquestions.15．Itisbranchofb________thatdealswiththestudyofthechemicalcompositionandactivityofcells.16．It'sat____

4、____possibility,butIdon'tsupposeitwillhappen.17．Whenclimbingamountain,Iadvisebeginnerstousea(n)________(手杖)．18．Iwanttofinda(n)________(兼职的)jobinthenearfuture.19．Theopening________(章)givesageneraloverviewofthesubject.20．Exerciseistothebodywhat________(思考)istothebrain.答

5、案：1.elegant　2.declared　3.awful　4.haircut5．absurd　6.alarm　7.affair　8.satisfaction　9.envy10．sympathy　11.digital　12.affection　13.stated14．bound　15.biochemistry　16.theoretical　17.staff18．parttime　19.chapter　20.thinkingⅡ.完形填空阅读下面短文，理解大意，从题中(1～20)所给的A、B、C、D四个选项中选出一个最佳答案。Int

6、oday'sfastpacedworld,weexpectoureverydaymechanicalappliancestooperateprecisely，__1__anyerrorwouldhampertheflowoftheday,anddisruptproductivity.Therefore,someInformationTechnologypersonnelhavebecomehighondemand,andareanecessityformajorcompanies.__2__，majorcompanieshavei

7、nvestedinhelpdesksoftwaretoassisttheiremployees.Helpdesksoftwareis__3__acomputerprogramthatenhancestheprocessofidentifyingPCrelatedissues.Ahelpdesksoftwarecanresolveelectronic__4__relatingtosoftware,hardwareandallkindsofdatabasesthatwouldencountereithermachineor__5__e

8、rror.Helpdesksoftware__6__aproblemscreeningprocess,whichhelpsstreamlineworkstationwithsmallproblems.Oneofthemost__7__formsof