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关于2015D.2015的百科

﹣2015的倒数是(  ) A.﹣B. C.﹣2015D.2015 
﹣2015的绝对值是 
  • ﹣2015的绝对值是 

  • 问题详情:﹣2015的绝对值是【回答】2015.知识点:各地中考题型:填空题...
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(2015·陕西)
  • (2015·陕西)

  • 问题详情:(2015·陕西)____________thedelayedflightwilltakeoffdependsmuchontheweather.A.Why                                                        B.WhenC.That                    ...
  • 26729
-2015的绝对值是(    ).A.2015   B.-2015    C.   D.
2015的相反数是   (   )A.2015           B.-2015    C.        ...
﹣2015的倒数是(    )A.2015B.﹣2015    C.﹣  D.
  • ﹣2015的倒数是(    )A.2015B.﹣2015    C.﹣  D.

  • 问题详情:﹣2015的倒数是(    )A.2015B.﹣2015    C.﹣  D.【回答】C【考点】倒数.【分析】根据倒数定义可知,﹣2015的倒数是﹣.【解答】解:﹣2015的倒数是﹣.故选:C.【点评】主要考查倒数的定义,要求熟练掌握.需要注意的是:倒数的*质:负数的倒数还是负数,正数的倒数是正数,0没有倒数.倒数的定义...
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.计算:2000﹣2015= 
  • .计算:2000﹣2015= 

  • 问题详情:.计算:2000﹣2015=_________.【回答】﹣15.考点:-有理数的减法.专题:-计算题.分析:-根据有理数的减法运算进行计算即可得解.解答:-解:2000﹣2015=﹣15.故*为:﹣15.点评:-本题考查了有理数的减法,是基础题,熟记运算法则是解题的关键.知识点:有理数的加减法题型:填空题...
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(2015·滨州)Everyonegetsangry.Manythingsmaymakeyouangry.Ma...
  • (2015·滨州)Everyonegetsangry.Manythingsmaymakeyouangry.Ma...

  • 问题详情:(2015·滨州)Everyonegetsangry.Manythingsmaymakeyouangry.Maybeyourteachergaveyoutoomuchhomework.Ormaybeafriendborrowedyourfavoritevideogameandthenbrokeit.Youmaygetangrywhensomethingdoesn'tgoyourway.Maybeyougetmadatyourselfwhenyourteamlosesani...
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(-1)2015+(-18)×|-|-4+(-2)
|-2015|等于(   )A.2015         B.-2015        C.±2015    ...
InternationalWeatherForecast(January18th,2015)ParisWeat...
  • InternationalWeatherForecast(January18th,2015)ParisWeat...

  • 问题详情:InternationalWeatherForecast(January18th,2015)ParisWeatherl       Today:Plentyofsunshine.High59F.WindsNEat5to10mph.l       Tonight:Generallyclear.Lownear35F.Windslightandvariable.l       Tomorrow:Amainlysunnysky.High59F.W...
  • 9883
(2015·陕西)Towarmhimself,thesailorsatinfrontofthefirerubb...
  • (2015·陕西)Towarmhimself,thesailorsatinfrontofthefirerubb...

  • 问题详情:(2015·陕西)Towarmhimself,thesailorsatinfrontofthefirerubbingonebarefootagainst          .A.another                                                    B.theotherC.other        ...
  • 11380
已知+(b﹣1)2=0,则(a+b)2015的值是(  )A.﹣1  B.1      C.2015D.﹣20...
  • 已知+(b﹣1)2=0,则(a+b)2015的值是(  )A.﹣1  B.1      C.2015D.﹣20...

  • 问题详情:已知+(b﹣1)2=0,则(a+b)2015的值是()A.﹣1  B.1      C.2015D.﹣2015【回答】A【考点】非负数的*质:算术平方根;非负数的*质:偶次方.【分析】根据非负数的*质列式求出a、b的值,然后代入代数式进行计算即可得解.【解答】解:由题意得,a+2=0,b﹣1=0,解得a=﹣2,b=1,所以,(a+b)2015=(﹣2+1)2015=﹣1.故选A...
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-2015的绝对值是A.-2015            B.2015                C.  ...
﹣2015的相反数的倒数是(  )A.B.   C.2015D.﹣2015
  • ﹣2015的相反数的倒数是(  )A.B.   C.2015D.﹣2015

  • 问题详情:﹣2015的相反数的倒数是()A.B.   C.2015D.﹣2015【回答】 B【考点】倒数;相反数.【分析】先求得﹣2015的相反数,然后再求得其相反数的倒数即可.【解答】解:∵﹣2015的相反数是2015,2015的倒数是,∴﹣2015的相反数的倒数是.故选:B.【点评】本题主要考查的是倒数、相反数的定义,掌握倒数和...
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实数﹣2015的绝对值是(  ) A.2015B.﹣2015C.±2015D. 
BeijingtookitsthirdCBAtitle    March22nd,2015.A.at     ...
2015,thetimehascomeformorecreativeChinatourstobemade,Sh...
  • 2015,thetimehascomeformorecreativeChinatourstobemade,Sh...

  • 问题详情:2015,thetimehascomeformorecreativeChinatourstobemade,ShanghaiDisneyopens,morehigh-speedrailoptions.Insistingonhigh-qualityservices,weareproudtopresentoureverbest-sellingChinatourpackages,tourthemesandthenextpopulardestinations.Checkouttheopti...
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2015的相反数为      .
(2015•*苏)Thenumberofsmokers,
  • (2015•*苏)Thenumberofsmokers,

  • 问题详情:(2015•*苏)Thenumberofsmokers,___________isreported,hasdroppedby17percentinjustoneyear.A.it                                                            B.whichC.what          ...
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(2015•宜宾)Look!Therearesomebirds
  • (2015•宜宾)Look!Therearesomebirds

  • 问题详情:(2015•宜宾)Look!Therearesomebirds_______inthesky.Theyareverybeautiful.A、tofly           B、fly          C、flying            D、flown【回答】C知识点:动词和动词短语题型:选择题...
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计算:2015×2017-20162=
  • 计算:2015×2017-20162=

  • 问题详情:计算:2015×2017-20162=__________.【回答】-1 知识点:乘法公式题型:填空题...
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实数-2015的绝对值是(  )  A. 2015  B.-2015    C.±2015     D.
计算:()﹣1﹣(2015﹣)0﹣|﹣2|;
(+2)2015×(﹣2)2014=    .