作文优秀句子科技创新【一】
我有办法称出大象的重量。
我难道没有办法称出大象的重量吗？
我不可能没有办法称出大象的重量。
为了避免暴露，他们决定暂时断绝通讯联系。
难道为了避免暴露，他们不决定暂时断绝通讯联系吗？
为了避免暴露，他们决定暂时断绝通讯联系。
我听说李晓为了帮助一位盲人昨天很晚才回家。
我难道没有听说李晓为了帮助一位盲人昨天很晚才回家吗？
我不是没有听说李晓为了帮助一位盲人昨天很晚才回家。
（2）把下面的句子改写成肯定句
如果现在的人看见月缺花残还要下泪，那不能不说他是个糊涂虫。
如果现在的人看见月缺花残还要下泪，那他是个糊涂虫。
每一个访问埃及的`外国人，怎会不去看一看金字塔呢？
每一个访问埃及的外国人，会去看一看金字塔。
我暗暗叮嘱自己，这两天非要给他们姐弟俩买到两张电影票不可。
我暗暗叮嘱自己，这两天一定要给他们姐弟俩买到两张电影票。
（3）把下列两句话合成一句话
我请马老师。马老师讲故事。
我请马老师讲故事。
渔夫叫桑娜。桑娜去抱西蒙的孩子。
渔夫叫桑娜去抱西蒙的孩子。
老板娘叫我。我收拾一条鱼。
老板娘叫我收拾一条鱼。
同学们选举他。他当少先队员代表。
同学们选举他当少先队员代表。
妈妈买补品。补品送给奶奶。
妈妈买补品送给奶奶。
（4）把下面的反问句改写成陈述句
大家都能办到的事，难道我就不能办到吗？
大家都能办到的事，我也能办到吗。
雷锋精神怎么会过时呢？
雷锋精神不会过时。
知识是无止境的，我们有什么理由骄傲自满，故步自封呢？
知识是无止境的，我们没有理由骄傲自满，故步自封。
冬天来了，春天还会远吗？
冬天来了，春天就不会远了。
作文优秀句子科技创新【二】
Ⅰ单项选择
1.thehouseonfire,hedialed119.
A.ToseeB.SeeingC.HavingseenD.Beingseen
2.Ifelldownandbrokethreeofmyteeth.IwonderhowmanytimesIhavetocomehereandgetmyfalseteeth.
A.fixB.fixingC.fixedD.tofix
3.We'retolistentoher_voice.It'stohearhersing.
A.pleased;pleasing;pleasureB.pleased;pleasant;apleasure
C.pleasing;pleased;apleasureD.pleasing;pleasant;pleasure
4.somestamps.
A.Passed,buyingB.Passing,tobuyC.Havingpassed,buyD.Pass,tobuy
5.withthesizeofthewholeearth,thehighestmountaindoesnotseemhighatall.
A.ComparingB.TocompareC.ComparedD.Havingcompared
6.Herearesomenewcomputerprogramsforhomebuildings.
A.designingB.designC.designedD.todesign
7.alittlemoney,Jimmywasabletobuyhismotheralovelynewlamp.
A.TosaveB.SavingC.SavedD.Havingsaved
8.Theteachercameintotheclassroombyhisstudents.
A.followingB.tobefollowingC.followedD.havingfollowed.
9.Withthemoney,hecouldn'tbuyanyticket.
A.toloseB.losingC.lostD.haslost
10.Therewassomuchnoiseintheroomthatthespeakercouldn'tmakehimself.
A.beingheardB.hearingC.heardD.hear
11.Theresultofthetestwasrather.
A.disappointedB.disappointingC.beingdisappointedD.disappoint
12.I'veneverheardthewordinspokenEnglish.
A.useB.usedC.usingD.touse
13.howtodothehomework,Iwenttoaskmyteacherforhelp.
A.NottoknowB.NotknowingC.KnowingnotD.Notknown
14.Deeply,Ithankedheragainandagain.
A.beingmovingB.movedC.movingD.tobemoved
１
15.Withwinteron,it'stimetobuywarmclothes.
A.cameB.comesC.comeD.coming
16.theoffice,theforeignvisitorswereshownroundtheteachingbuilding.
A.HavingshownB.ShowingC.HasshownD.Havingbeenshown
17.Hewentfromdoortodoor,wastepapersandmagazines.
A.gatheringB.gatheredC.gatherD.beinggathered
18.Thestudentcorrectedhispapercarefully,theprofessor'ssuggestions.
A.followB.followingC.followedD.beingfollowed
19.Thepricewillsaveyouonedollarforeachdozen.
A.reduceB.reducingC.reducedD.reduces
20.Peopleinthecitydonotknowthepleasureofcountrylife.
A.liveB.toliveC.livedD.living
21.Theforeignertriedhisbest,buthestillcouldn'tmakehispoint
A.understandB.understandingC.tounderstandD.understood
22.Thescientistswerewaitingtoseetheproblem
A.settleB.settledC.tosettleD.settling
23.Thelibrary'sstudyroomisfullofstudentsfortheexam.
A.busilypreparedB.busypreparingC.busilyprepareD.arebusilypreparing
24.Thegroundiswithleaves.
A.covering,fallingB.covered,fallingC.covered,fallenD.covering,fallen
25.Lessonseasilyweresoonforgotten.
A.tolearnB.learnC.learnedD.learning
26.Thewalletseveraldaysagowasfoundinthedustbinoutsidethebuilding.
A.stolen,hiddenB.stealing,hidingC.stealing,hiddenD.stolen,hiding
27.Apersonaforeignlanguagemustbeabletousetheforeignlanguageown.
A.tolearn,toforgetB.learning,toforgetC.tolearn,forgettingD.learning,forgetting
28.differentkindsofpianos,theworkersfartherimprovedtheirquality.
A.ToproduceB.BeingproducedC.ProducedD.Havingproduced
29.Thestudentsintheuniversityarealltakingcoursesadegree.
A.comingtoB.goingtoC.leadingtoD.turningto
30.Manythingsimpossibleinthepastareverycommontoday.
A.considerB.consideringC.consideredD.beconsidered
２
31.manytimes,hestillcouldn'tunderstand.
A.HavingbeentoldB.HavingtoldC.HehavingbeentoldD.telling
32.Theoldsickladyenteredthehospital,hertwosons.
A.tosupportB.supportingC.supportedbyD.havingsupported
33.Chinaisoneofthelargestcountriesintheworld,9.6millionsquarekilometres.
A.tocoverB.coveredC.coversD.covering
34."Wemustkeepasecretofthethingsatthemanincharge
oftheinformationoffice.
A.discussed,staredseriouslyB.beingdiscussed,seriouslystaring
C.tobediscussed,seriouslystaredD.discussed,stared
35.ThevisitingMinisterexpressedhissatisfactionwiththetalks,
A.havingaddedB.toaddC.addingD.added
36."Canyouread?"Marysaidtothenotice.
A.angrilypointingB.andpointangrilyC.angrilypointedD.andangrilypointing
37.thecomposition,Johnhandedittotheteacherandwentoutoftheroom.
A.WritingB.HavingwrittenC.WrittenD.Beingwritten
38.Wereyouwhenyousawthatwildanimal?
A.frightB.frighteningC.frightenedD.frighten
39.Properlywithnumbers,thebookscanbeeasilyfound.
A.markedB.markC.tomarkD.marking
40.Thechildsatinthedentist'schair.
A.trembleB.tremblingC.trembledD.totrembled
41.Atthismomentthebellrang
A.announceB.announcingC.announcedD.toannounce
42.Hewalkeddownthehills,softlytohimself.
A.singB.singingC.sungD.tosing
43.Ihadtoshouttomakemyselfabovethenoise.
A.heardB.hearingC.heardD.tohear
44.Thegraduatingstudentsarebusymaterialfortheirreports.
A.collectB.tocollectC.collectedD.collecting
45.ThecarsinBeijingareasgoodasthoseinShanghai.
A.produce,produceB.produced,produced
C.produced,producingD.producing,producing
46.WhenIcamein,IsawDr.Liapatient.
A.examineB.examiningC.toexamineD.examined
３
47.asatisfactoryoperation,thepatientrecoveredfromillnessveryquickly.
A.HavingbeengivenB.HavinggivenC.GivingD.Beinggiven
48.asatisfactoryoperation,thedoctorbelievedthepatientwouldrecoverfromhisillness
verysoon.
A.HavingbeengivenB.HavinggivenC.GivingD.Beinggiven
49.HewrotealettertomethathistriptoJapanhadbeenputoffbecauseofthebadweather.
A.informB.informingC.informedD.beinginformed
50.Hereadsnewspaperseverydaytokeephimself__aboutwhat'sgoingonintheworld.
A.informB.informingC.informedD.beinginformed
Ⅱ.用适当的非谓语动词形式填空
1.Shecaughtthestudent(cheatinexams.
2.WhenIgotthere,Ifoundhim(repairfarmtools.
3.WhenIgotthere,Ifoundthefarmtools.(repair
4.Justthenheheardsomeone
5.Heworkedsohardthathegothispay
6.Themissingboyswerelastseen(playneartheriver.
7.His__________(frightenexpressionmadehiswife__________(surprise.
8.Theworkershadthemachines(runallnightlongtofinishtheworkontime.
9.Peopleinthesouthhavetheirhouses(makeofbamboo.
10.(loseinthought,healmostranintothecarinfrontofhim.
Ⅲ.改写下列句子,其划线部分应改为分词短语
1.Gentlemenalwaysshakehands
2.Acoldrainwasfalling.
3.Theoldmanwalkedslowly.
4.Theground
5.Thereisatalltree
