乐动体育意甲直播 自考英语语法温习贵寓()

乐动体育意甲直播 自考英语语法温习贵寓()

  (三)几组词的辨异

  .can和beableto

  )脸色动词can惟有两种时态神气,现时式can和曩昔式could,而beableto有多种时态神气。

  Marycanplaythepiano.Shehasbeenabletoplayitsinceshewas.

  玛丽会弹钢琴。她五岁起就会弹了。

  )用在曩昔时中,could世俗暗示约略作念某事,事实上不一定去作念,而was∕wereableto则暗示“曩昔作念成了某事”。在含糊句中两者可通用。

  HecouldswimacrosstheEnglishChannel.Buthedidn'tfeellikeitthatday.

  他能游过英祥瑞海峡,但那天他不思游。

  YesterdayIwasabletogethomebeforetheheavyrain.昨天我不才大雨前赶到了家里。

  .must和haveto

  must暗示主不雅相识,而haveto暗示由于客不雅身分不得不作念某事。must莫得曩昔式,除在转折引语中可用于暗示曩昔时代,在径直引语中暗示曩昔时代应该用hadto代替。

  Itoldherthatshemustgiveupsmoking.我叫她必须戒烟。

  Wehadtogeteverythingreadythatnight.咱们那晚得把一切准备就绪。

  .would和usedto

  )usedto暗示曩昔与现时或曩昔某时与自后的情况有不同,而would只表曩昔的情况。

  Peopleusedtothinkthattheearthwasflat.

  曩昔东说念主们以为地球是平的。(现时东说念主们不这样以为。)

  Shewouldgooutforawalkinthemorningwhenshewasinthecountry.

  在乡下时,她老是在朝晨去散会儿步。(可能现时仍有散布的习尚。)

  )usedto可暗示曩昔的习尚手脚和世俗的情况,乐动体育平台赌盘而would只暗示曩昔的习尚手脚。

  Heusedto∕wouldsmokewhilewriting.曩昔他写东西频频吸烟。

  Sheusedtobefat.她曩昔很胖。

  .I__________you,becauseIthoughtImustbewrong.

  A.darenotaskB.darenottoaskC.darenotaskingD.daretonotask

  .There__________someflowersinthegarden.

  A.wereusedtobeB.usedtobeC.usestobeD.usedtobehaving

  .“__________Itakeitout?”“I'msorry,you__________.”

  A.Could…couldn'tB.Might…mightnotC.Could…canD.May…can't

  .Youwerestupidtoclimbthetree.You__________hurtyourself.

  A.mayB.mightC.willD.mighthave

  .You__________thoseletters.Whydidn'tyou?

  A.shouldpostB.shouldhavepostedC.musthavepostedD.oughttopost.

  .Allthelightsareon,theSmiths__________up.

  A.mustgetB.isgettingC.mustbegettingD.wouldget

  .He__________leadahorsetothewaterbuthe__________notmakeitdrink.

  A.will…canB.may…canC.may…daresD.dare…can

  .“Needwedothisjobnow?”“Yes,__________.”

  A.youneedB.youshouldC.youmustD.youcan

  .__________tohavelunchwithustoday?

  A.DoyoulikesB.WouldyoulikeC.WillyoulikedD.Haveyouliked

  .Hesaidthatyou__________watchTValltheeveningifyouwished.

  A.mayB.mustC.canD.might

  .–IsJohncomingbytrain?——Heshould,buthe__________not.Helikesdrivinghiscar.

  A.mustB.canC.needD.may

  .Peter__________comewithustonight,butheisn'tverysureyet.

  A.mustB.canC.mayD.will

  .Michael__________beapoliceman,forhe'smuchtooshort.

  A.needn'tB.can'tC.shouldn'tD.won't.Ithoughtyou__________behungry,soIhavebroughtyousomecakes.

  A.mayB.mightC.canD.could

  .Iwonderhowhe__________thattotheteacher.

  A.daretosayB.daresayingC.notdaresayD.daredsay

  .Comeon!We__________hurrybecausethereisn'tmuchtimeleft.

  A.mayB.mustC.canD.need

  .AmydidbestintheEnglishtest.She__________hardlastweek.

  A.musthaveworkingB.shouldhaveworkedC.shouldworkD.mustwork

  .Thefirespreadthroughthehotelveryquicklybuteveryone__________getout.

  A.hadtoB.wouldC.couldD.wasableto

  .——IstayedatahotelwhileinNewYork.——Oh,didyou?You__________withBarbara.

  A.couldhavestayedB.couldstayC.wouldstayD.musthavestayed

  .It'snearlyseveno'clock.Jack__________behereatanymoment.

  A.mustB.needC.shouldD.can

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  .A.B.D.D.B.C.B.C.B.D.D.C.B.B.D.B.A.D.A.C乐动体育意甲直播