![如图，a、b是两根碳棒．以下叙述正确的是（ ）A．a是*极，发生还原反应 B．b是负极，发生氧化反...]( "如图，a、b是两根碳棒．以下叙述正确的是（ ）A．a是*极，发生还原反应 B．b是负极，发生氧化反...")
- 问题详情：如图，a、b是两根碳棒．以下叙述正确的是（ ）A．a是*极，发生还原反应 B．b是负极，发生氧化反应C．滴加*酞试液，b极附近溶液颜*变红D．铜片上的电极反应式是：Cu2++2e→Cu【回答】C知识点：电化学胶体题型：选择题...
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![三个数a=0.32，b=log20.3，c=20.3之间的大小关系是（ ）A．a＜c＜b B．a＜b＜c C...]( "三个数a=0.32，b=log20.3，c=20.3之间的大小关系是（ ）A．a＜c＜b B．a＜b＜c C...")
- 问题详情：三个数a=0.32，b=log20.3，c=20.3之间的大小关系是（）A．a＜c＜b B．a＜b＜c C．b＜a＜c D．b＜c＜a【回答】C【考点】指数函数单调*的应用．【分析】将a=0.32，c=20.3分别抽象为指数函数y=0.3x，y=2x之间所对应的函数值，利用它们的图象和*质比较，将b=log20.3，抽象为对数函数y=log2x，利用其图象可知小于...
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![Ourschoolhas ArtFestivaleveryyear. A.a ...]( "Ourschoolhas ArtFestivaleveryyear. A.a ...")
- 问题详情：OurschoolhasArtFestivaleveryyear. A.a D./【回答】B以元音音素开...
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![Doyoulikeplaying pianoorplaying football?A.a...]( "Doyoulikeplaying pianoorplaying football?A.a...")
- 问题详情： Doyoulikeplaying pianoorplaying football?A.a,a B.a,the C.the,the D.the,/ 【回答】D知识点：冠词题型：选择题...
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![Hehad usefulumbrellawhenitrained. A.a ...]( "Hehad usefulumbrellawhenitrained. A.a ...")
- 问题详情：Hehad usefulumbrellawhenitrained. A.a B.an C./ D.the【回答】A知识点：冠词题型：选择题...
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![“Hold”hasbecome hotwordthisyear. A.a ...]( "“Hold”hasbecome hotwordthisyear. A.a ...")
- 问题详情： “Hold”hasbecome hotwordthisyear. A.a B.an C.the D./【回答】A知识点：冠词题型：选择题...
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![Brownswerehavingdinnerwhenthetelephonerang. A.A...]( "Brownswerehavingdinnerwhenthetelephonerang. A.A...")
- 问题详情： Brownswerehavingdinnerwhenthetelephonerang. A.A B.An C.The D./ 【回答】C知识点：冠词题型：选择题...
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![Threeyearslater,Tomwaselected monitorofourclass. A.a ...]( "Threeyearslater,Tomwaselected monitorofourclass. A.a ...")
- 问题详情：Threeyearslater,Tomwaselectedmonitorofourclass. A.aC./ 【回答】C知识点：冠词题型：选择题...
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![—Healthismoney.—ButIthinkitis money. A.a...]( "—Healthismoney.—ButIthinkitis money. A.a...")
- 问题详情：—Healthismoney.—ButIthinkitis money. A.asimportantasB.moreimportantthanC.soimportantthan D.thesameas【回答】B知识点：形容词比较级题型：选择题...
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![CanIhave lookatyourphoto? A.a B.a...]( "CanIhave lookatyourphoto? A.a B.a...")
- 问题详情：CanIhave lookatyourphoto? A.a B.an C.the D./【回答】A知识点：冠词题型：选择题...
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![Ihave nicepen. penisblack. A.a...]( "Ihave nicepen. penisblack. A.a...")
- 问题详情：Ihave nicepen. penisblack. A.a，A B.a,The C.a,不填【回答】B知识点：冠词题型：选择题...
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![YesterdayIsaw film.Itmovedmedeeply. A.a B...]( "YesterdayIsaw film.Itmovedmedeeply. A.a B...")
- 问题详情：YesterdayIsaw film.Itmovedmedeeply. A.a B.an C.the D./【回答】A知识点：冠词题型：选择题...
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![Doyoulikeshorts? Yes,shorts myfavourite . A.a...]( "Doyoulikeshorts? Yes,shorts myfavourite . A.a...")
- 问题详情：Doyoulikeshorts? Yes,shorts myfavourite . A.are,clothes B.are,cloth C.is,clothes D.is,cloth【回答】A知识点：名词题型：选择题...
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![It’s ruler.It’s orangeruler. A.a;an ...]( "It’s ruler.It’s orangeruler. A.a;an ...")
- 问题详情：It’s’sorangeruler. A.a;an ;a C.a;the ;the【回答】A知识点：冠词题型：选择题...
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![WhenIcametoXi’anlastyear,Ifeelinlove it. A.a...]( "WhenIcametoXi’anlastyear,Ifeelinlove it. A.a...")
- 问题详情：WhenIcametoXi’anlastyear,Ifeelinlove it. t nd 【回答】B知识点：介词和介词短语题型：选择题...
- 14227
![Johnopenedthedoor.There hehadneverseenbefore. A.a...]( "Johnopenedthedoor.There hehadneverseenbefore. A.a...")
- 问题详情： Johnopenedthedoor.There hehadneverseenbefore. A.agirldidstand B.agirlstood C.didagirlstand D.stoodagirl【回答】D知识点：倒装与省略题型：选择题...
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![Hereis basketball.Doyouplay basketball? A.a;the ...]( "Hereis basketball.Doyouplay basketball? A.a;the ...")
- 问题详情：Hereisyouplaybasketball? A.a;the B.a;a C.a;/ ;the【回答】C知识点：冠词题型：选择题...
- 9322
![Linda.thereisn’t foodinthefridge. A.a ...]( "Linda.thereisn’t foodinthefridge. A.a ...")
- 问题详情：Linda.thereisn’t foodinthefridge. A.a B.some C.any【回答】C知识点：相似相近词比较题型：选择题...
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![Theoldmanisalmost80yearsold，butheisstill . A.a...]( "Theoldmanisalmost80yearsold，butheisstill . A.a...")
- 问题详情：Theoldmanisalmost80yearsold，butheisstill . A.active B.slow C.unhealthy D.uncomfortable【回答】A知识点：相似相近词比较题型：选择题...
- 24592
![A.A B.B C.C D.D]( "A.A B.B C.C D.D")
- 问题详情：A.A B.B C.C D.D【回答】【*】B【解析】A、是节约用水的标志，错误；B、是“用后必须洗手”标志，正确；C、是禁止饮用的标志，错误；D、是腐蚀品标志，错误。故选B。点睛：熟悉各种标志表示的含义是解题关键。知识点：各地中考题型：选择题...
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![Thisis pencilandthatis eraser. A.a;a ...]( "Thisis pencilandthatis eraser. A.a;a ...")
- 问题详情：Thisispencilandthatiseraser. A.a;a ;an C.a;an ;a【回答】C知识点：冠词题型：选择题...
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![LiuXiangisnot________overnightsuccess. A.a B....]( "LiuXiangisnot________overnightsuccess. A.a B....")
- 问题详情： LiuXiangisnot________overnightsuccess. A.a B.an C.the D./【回答】B知识点：冠词题型：选择题...
- 30456
![I’vegotinformationforallthecomputersnow. A.a ...]( "I’vegotinformationforallthecomputersnow. A.a ...")
- 问题详情：I’vegotinformationforallthecomputersnow. A.a B.an C.the D./【回答】D知识点：冠词题型：选择题...
- 6036
![____numberofbookssoldthismonth_____2000.A.A;hasreached ...]( "____numberofbookssoldthismonth_____2000.A.A;hasreached ...")
- 问题详情：____numberofbookssoldthismonth_____2000.A.A;hasreached B.The;hasreached C.A;havereached D.The;havereached【回答】B知识点：主谓一致题型：选择题...
- 28905
![Helooksverypale,hemayhave fever. A.a ...]( "Helooksverypale,hemayhave fever. A.a ...")
- 问题详情：Helooksverypale,hemayhave fever. A.a B.the C./ 【回答】A知识点：冠词题型：选择题...
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中文谷
