- 问题详情:1.Thestudents________________________________theexaminations.这些学生对考试没多大信心。2.I________________________Iwillsucceed.我自信能成功。3.Thewoman________twoworldwars.这个年老的妇女经历两次世界大战都幸存下来。4.Theaccidenthas________________...
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- 问题详情:单项填空Usuallybeforeexams;thestudents_______twominutestowritedowntheirnames. A.weregiven B.give C.gave D.aregiven【回答】D知识点:动词语态题型:选择题...
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- 问题详情: (x-1)-(1-x)+(x+1)=3x-1.()【回答】∨知识点:整式的加减题型:填空题...
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- 问题详情: (+1)(-1)-+()-1;【回答】解:原式=3-1-4+2=0.知识点:二次根式的乘除题型:计算题...
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- 问题详情:Thestudents getonthebus______.A.oneinone B.onetoone C.oneafterone D.onebyone【回答】A知识点:相似相近词比较题型:选择题...
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- 问题详情:计算:(1-)(1-)(1-)……(1-)(1-).【回答】原式=(1-)(1+)(1-)(1+)(1-)(1+)……(1-)(1+)(1-)(1+)=×××……××=×=.知识点:乘法公式题型:计算题...
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- 问题详情:(22+1)(24+1)(28+1)(216+1)+1=.【回答】232.【考点】平方差公式.【专题】计算题.【分析】原式乘以(2﹣1)后,利用平方差公式依次计算,合并即可得到结果.【解答】解:原式=(2﹣1)(2+1)(22+1)(24+1)(28+1)(216+1)+1=(22﹣1)(22+1)(24+1)(28+1)(216+1)+1=(24﹣1)(24+1)(28+1)(216+1)+1=(28﹣1)(28+1)(216+1)+1=(216﹣1)(216+1)+1=232﹣1+1=232.故...
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- 问题详情: Thestudents theArtFestivalwhenIpassedbytheirschool. A.celebrate B.werecelebrating C.willcelebrate D.havecelebrated【回答】B知识点:过去进行时及其被动式题型:选择题...
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- 问题详情:Thestudents________tocleantheclassroomafterschooleveryday.A.ask B.areasked C.wereasked D.asked【回答】B知识点:动词语态题型:选择题...
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- 问题详情:Usuallybeforeexams,thestudents_____twominutestowritedowntheirnames.A.aregiven B.weregiven C.gave D.give【回答】A知识点:动词语态题型:选择题...
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- 问题详情:计算:(1﹣)×(1﹣)×(1﹣)×(1﹣)×…×(1﹣)×(1﹣)【回答】解:原式=××××…××=.知识点:有理数的乘除法题型:解答题...
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- 问题详情: Look!Thestudents_____theclassroom. A.clean B.arecleaning C.areclean D.cleaning【回答】B 知识点:动词时态题型:选择题...
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- 问题详情: Bequiet!Thestudents______aphysicstestinthenextroom. A.had B.havehad C.werehaving D.arehaving【回答】D知识点:动词时态题型:选择题...
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- 问题详情: ----Don’tbenoisy!Thestudents_______tome. ...
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- 问题详情:Listen,thestudents_________intheclassroom.A.issinging B.aresinging C.singing【回答】B知识点:动词时态题型:选择题...
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- 问题详情:--Look!Thestudents________theiroutdoorlifelessononthefarm.A.takeB.takesC.aretakingD.took【回答】C知识点:动词时态题型:选择题...
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- 问题详情:.阅读材料,回答问题.(1+)×(1-)=×=1;(1+)×(1+)×(1-)×(1-)=×××=(×)×(×)=1×1=1.根据以上信息,计算:(1+)×(1+)×(1+)×…×(1+)×(1-)×(1-)×(1-)×…×(1-).【回答】解:(1+)×(1+)×(1+)×…×(1+)×(1-)×(1-)×(1-)×…×(1-)=×××…×××××…×=(×)×(×)×(×)×…×(×)=1.知识点:...
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- 问题详情:Bequiet!Thestudents______aphysicstestinthenextroom. A.had B.havehad C.werehaving D.arehaving【回答】D知识点:动词时态题型:选择题...
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- 问题详情: WhenMissZhaocameintotheclassroom,thestudents___.A.talkedB.weretalkingC.talkingD.talk【回答】B知识点:动词时态题型:选择题...
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- 问题详情:词汇运用1.Quiet!Thestudents (have)anEnglishclass.2.WoodlandSchoolisa_______(mix)school.3.It’safinedaytoday.Whatabout__________(play)football?4.Hechose__________(talk)aboutEnglishnames.5.Drivingacartoschooltakes_______...
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- 问题详情: Thestudents____________treesbetween9amand11amyesterday. A.wereplantingB.wasplanting C.planted D. areplanting【回答】A知识点:动词时态题型:选择题...
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- 问题详情:--Afterdiscussing,thestudents________somegoodideastoworkontheproject. ---That’sgreat! A.putup B.cameupwith C.caughtupwith D.setup【回答】B知识点:动词和动词短语题型:选择...
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- 问题详情:根据(x﹣1)(x+1)=x2﹣1,(x﹣1)(x2+x+1)=x3﹣1,(x﹣1)(x3+x2+x+1)=x4﹣1,…的规律,则可以得出22017+22016+22015+…+23+22+2+1的结果可以表示为 .【回答】22018﹣1.【解答】解:22017+22016+22015+…+23+22+2+1=(2﹣1)(22017+22016+22015+…+23+22+2+1)=22018﹣1.知识点:乘法公式题型:填空题...
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- 问题详情:Thestudents thePalaceMuseumnextweek. A.hopethemtovisit B.lookforwardtovisit C.hopetheyvisit D.hopetovisit【回答】D知识点:动词和动词短语题型:选择题...
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- 问题详情:Thestudents busilyintheclassroomwhenMissBrowncameintogetthebookshe .A.hadwritten;left B.werewriting;hasleftC.hadwritten;ha...
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