專業(yè)英語四級(jí)(語法與詞匯)模擬試卷419(題后含答案及解析)

專業(yè)英語四級(jí)（語法與詞匯）模擬試卷419(題后含答案及解析)題型有：3.LANGUAGEKNOWLEDGEPARTIIILANGUAGEKNOWLEDGETherearetwentysentencesinthissection.Beneatheachsentencetherearefourwords,phrasesorstatementsmarked[A],[B],[C]and[D].Chooseoneword,phraseorstatementthatbestcompletesthesentence.1．______,hestillkeptonworking.A．IncasehewaswornoutB．EvenifhewaswornoutC．ThoughhewaswornoutD．Providedhewaswornout正確答案：C解析：連詞搭配題。由still一詞可以看出，前后語義存在轉(zhuǎn)折關(guān)系。though意為“雖然；盡管”，表示轉(zhuǎn)折，符合句意，故C為答案。incase意為“萬一；假使”，表示假設(shè)，因此排除A；evenif意為“即使；雖然”，引導(dǎo)的從句往往表示假設(shè)，因此排除B；provided意為“假如；倘若”，表示假設(shè)，因此排除D。知識(shí)模塊：語法詞匯2．Theitalicizedpartinthesentence“Manypeopleobservedtheshipleavingtheharbor.“isan______.A．objectcomplementB．a(chǎn)dverbialC．objectD．a(chǎn)ppositive正確答案：A解析：句子成分題。manypeople為主語，observed為謂語，theship為賓語，leavingtheharbor解釋說明賓語theship的狀態(tài)，為賓語補(bǔ)足語，故A為答案。知識(shí)模塊：語法詞匯3．Whichofthefollowingitalicizedpartsisapredicativeclause?A．IfeelitapitythatIhaven’tbeentotheget-together.B．Itisestimatedthatthevaseis2,000yearsold.C．It’snotknownwhoheis.D．Myhopeisthathewillkeepitasecretforever.正確答案：D解析：句子成分題。表語是回答主語“是什么”或“怎么樣”的語法成分，因此D中that引導(dǎo)的是表語從句，故為答案。A中that引導(dǎo)的是賓語從句，前面的it是形式賓語；B中that引導(dǎo)的是主語從句，it為本句的形式主語；C中who引導(dǎo)的是主語從句，it為形式主語。知識(shí)模塊：語法詞匯4．______,wewouldbeinadifficultsituation.A．Ifitwasn’tfortheirsupportB．Ifitweren’tfortheirsupportC．Ifitisn’tfortheirsupportD．Ifitaren’tfortheirsupport正確答案：B解析：虛擬語氣題。本題考查與現(xiàn)在事實(shí)相反的虛擬語氣，其結(jié)構(gòu)為“If+主語+動(dòng)詞過去式(be的過去式用were)，主語+would／should／could／might+動(dòng)詞原形”，故答案為B。知識(shí)模塊：語法詞匯5．______hedidnotdaretomoveaninch.A．FrightenedsohethatB．SofrightenedwashethatC．SofrightenedhewasthatD．Sohewasfrightenedthat正確答案：B解析：倒裝結(jié)構(gòu)題。本題考查so引導(dǎo)的倒裝句，其結(jié)構(gòu)為“so+adj.／adv．+部分倒裝+that…”，故本題選B。知識(shí)模塊：語法詞匯6．WhichofthefollowingsentencesisINCORRECT?A．Onepairofpincersisn’tenough.B．Eachmanandeachwomanthereisaskedtohelp.C．Measlesusuallyoccurinchildren.D．NeithertheKansascoachnortheplayerswereconfidentofvictory.正確答案：C解析：主謂一致題。measles意為“麻疹”，為單數(shù)名詞，謂語動(dòng)詞應(yīng)該用occurs，故C為答案。知識(shí)模塊：語法詞匯7．WhichofthefollowingsentencesdoesNOThaveanappositive?A．Wecallthemmooncakes.B．Mr.Brown,myEnglishteacher,willbevisitingusthisSaturday.C．Webotharrivedatthesameconclusion.D．People,oldandyoung,tooktothestreetstowatchtheparade.正確答案：A解析：句子成分題。A中we是主語，call是謂語，them是賓語，mooncakes是賓語補(bǔ)足語，不含有同位語，故為答案。B中myEnglishteacher為Mr．Brown的同位語；C中both為we的同位語；D中oldandyoung為people的同位語。知識(shí)模塊：語法詞匯8．Hesaidthathe______to105pounds.A．wasslimmingdownB．hadslimmeddownC．hadbeenslimmeddownD．slimmeddown正確答案：B解析：時(shí)態(tài)題。本題考查過去完成時(shí)，把時(shí)間推移到過去某一時(shí)間之前，與現(xiàn)在不發(fā)生聯(lián)系，其從句謂語動(dòng)詞結(jié)構(gòu)應(yīng)為“had+動(dòng)詞的過去分詞”，故本題選B。知識(shí)模塊：語法詞匯9．JapanandRussiacouldlosebetween______oftheirpopulationby2100.A．half-oneandtwo-thirdB．one-halfandtwo-thirdsC．half-oneandsecond-thirdsD．one-halfandsecond-thirds正確答案：B解析：分?jǐn)?shù)表達(dá)題。表示分?jǐn)?shù)時(shí)，分子要用基數(shù)詞，分母用序數(shù)詞。分子如果是1以上，表示分母的序數(shù)詞則需用復(fù)數(shù)形式，故本題選B。知識(shí)模塊：語法詞匯10．WhichofthefollowingsentencesisNOTanemphaticsentence?A．Thisistheveryquestionthatdeservescarefulanalysis.B．Itisstabilitythatdestroyspeople’sambitionandbarricadespeople’ssteps.C．Hewillhaveitthatourplanisreallypractical.D．Itwasnotuntilhiswifecamebackthathewenttobed.正確答案：C解析：句子結(jié)構(gòu)題。C中含有一個(gè)that引導(dǎo)的賓語從句，不是強(qiáng)調(diào)句，故為答案。陳述語氣的強(qiáng)調(diào)句，其結(jié)構(gòu)為“Itis／was+被強(qiáng)調(diào)部分(通常是主語、賓語或狀語)+that／who(當(dāng)強(qiáng)調(diào)主語且主語指人時(shí))+其他部分”，其他三項(xiàng)均為強(qiáng)調(diào)句，故排除。知識(shí)模塊：語法詞匯11．Theyarecontinuallyquarreling,butitisusuallyastorminateacup.Theunderlinedpartmeans______.A．a(chǎn)pleasureB．a(chǎn)running-inC．a(chǎn)fussD．a(chǎn)misunderstanding正確答案：C解析：習(xí)語辨析題。astorminateacup意為“小題大做，大驚小怪”，而fuss意為“大驚小怪”，故C為答案。B中running-in意為“磨合”。知識(shí)模塊：語法詞匯12．Finally,examplesaregivento______theeffectivenessoftheproposal.A．a(chǎn)ccountB．imposeC．illustrateD．identify正確答案：C解析：動(dòng)詞辨析題。illustrate意為“闡明，(舉例)說明”，符合句意，故C為答案。account意為“解釋；導(dǎo)致”；impose意為“強(qiáng)加；征稅”；identify意為“確定；發(fā)現(xiàn)；識(shí)別”，均不符合句意，故排除。知識(shí)模塊：語法詞匯13．______isthelengthoftheclosedcurveofacircle.A．RadiusB．DiameterC．DimensionD．Circumference正確答案：D解析：名詞辨析題。circumference意為“圓周；周長”，符合句意，故D為答案。radius意為“半徑；半徑范圍”；diameter意為“直徑”；dimension意為“維；尺寸”。知識(shí)模塊：語法詞匯14．Hetriedtojustifyhisabsencewithlameexcuses.Theunderlinedpartmeans______.A．releaseB．interpretC．defendD．exhibit正確答案：C解析：動(dòng)詞辨析題。justify意為“證明……是正當(dāng)?shù)?；為……辯護(hù)”，defend意為“為……辯護(hù)，為……辯解”，兩者為同義詞，故C為答案。release意為“釋放；發(fā)布；發(fā)行”；interpret意為“解釋；翻譯”；exhibit意為“展覽；顯示，展示”，均與句意不符，故排除。知識(shí)模塊：語法詞匯15．Herfatherhadfounda(n)______forhisambitioninhiswork.A．escapeB．outletC．mediumD．impact正確答案：B解析：名詞辨析題。outlet意為“出口；發(fā)泄途徑”，符合句意，故B為答案。escape意為“逃離，逃脫”；medium意為“方法；傳播媒介”；impact意為“影響；作用；撞擊力”，均與句意不符，故排除。知識(shí)模塊：語法詞匯16．Hewillneverbebulliedintoanychangeofhis______.A．statusB．standpointC．sympathyD．tendency正確答案：B解析：名詞辨析題。standpoint意為“立場(chǎng)；觀點(diǎn)”，符合句意，故B為答案。status意為“地位；狀況；身份”；sympathy意為“同情；贊同”；tendency意為“傾向；趨勢(shì)”，均與句意不符，故排除。知識(shí)模塊：語法詞匯17．This______useofpowerwasn’tmerelyacharacterflaw.A．a(chǎn)ggressiveB．a(chǎn)rbitraryC．a(chǎn)bstractD．a(chǎn)pparent正確答案：B解析：形容詞辨析題。arbitrary意為“任意的；武斷的，專橫的”，符合句意，故B為答案。aggressive意為“挑釁性的，好斗的；有進(jìn)取心的”；abstract意為“抽象的”；apparent意為“顯而易見的；表面上的”，均與句意不符，故排除。知識(shí)模塊：語法詞匯18．Thiswareissuitablefordecorativepurposebutisnotsuitablefor______.A．convenienceB．meritC．utilityD．benefit正確答案：C解析：名詞辨析題。utility意為“實(shí)用，效用”，符合句意，故C為答案。convenience意為“便利；合宜”；merit意為“優(yōu)點(diǎn)，長處”；benefit意為“利益，好處；救濟(jì)金”，均與句意不符，故排除。知識(shí)模塊：語法詞匯19．Thismachinehelpsyouto______morejuiceout.A．compressB．squeezeC．jamD．squash正確答案：B解析：動(dòng)詞辨析題。squeeze意為“擠；緊握”，多指從兩面或多面施加壓力來壓緊、壓碎或壓出水來，符合句意，故B為答案。compress意為“壓縮，壓緊；精簡(jiǎn)”，指把某些東西壓在一起或使占有較小空間；jam意為“堵塞；擠進(jìn)，使塞滿”，專指“四面八方都?jí)壕o或塞滿”；squash意為“鎮(zhèn)壓；把……壓扁”，指某物