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关于B.55的百科

{}是首项为2,公差为4的等差数列,如果=2018,则序号n等于(  )A.54           B.55...
已知等比数列的前项和,则数列的前11项和等于(  )A.1023        B.55      C.45 ...
在△ABC中,∠A=55°,∠B比∠C大25°,则∠B等于(  )A.50°  B.75°   C.100° ...
Itissadbuttruethatpeopledieinearthquakes  55.  fallingf...
  • Itissadbuttruethatpeopledieinearthquakes  55.  fallingf...

  • 问题详情:Itissadbuttruethatpeopledieinearthquakes  55.  fallingfurnitureandbricks.Earthquake  56.    (safe)isveryimportantandthereismoretoit  57.   justkeepingbuildingsfromfallingdown.Soifyourhomeisinanearthquakearea,youshouldpreparecarefu...
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图中∠BOD的度数是(   )A.55°          B.110°         C.125°    ...
我国共有多少个民族(  )A.54个                     B.55个           ...
在△ABC中,∠C=60°,∠B=70°,则∠A的度数是A.70°           B.55°      ...
55.Youprobablythinkyouwillneverbeatopstudent.Thisisnotn...
  • 55.Youprobablythinkyouwillneverbeatopstudent.Thisisnotn...

  • 问题详情:55.Youprobablythinkyouwillneverbeatopstudent.Thisisnotnecessarilyso.however.Anyonecanbecomeabetterstudentifheorshewantsto.Hereishow:Planyourtimecarefully.Whenplanningyourwork,youshouldmakealistofthingsthatyouhavetodo.Aftermakingthislist.youshou...
  • 31179
55造句怎么写
  • 55造句怎么写

  • n55!wln55!W!55亿至1.6亿年。Hisactingcareerspanned55years.TheMODISsensoracquiredtherightsectionoftheimagestartingat5:55UTC(10:55a.m.localtime,8:55a.m.inMoscow).Hemaybe55,buthe'syounginmind.Therangeofthewatercannonis55meters.You'llprayforme,myflowero...
  • 10508
如图,∠A是⊙O的圆周角,∠OBC=55°,则∠A=(  )A.35° B.45° C.55° D.70°
如图,直线a∥b,∠1=55°,则∠2=                             1 A.35...
如图所示,直线a∥b,点B在直线b上,且AB∥BC,∠1=55°,则∠2的度数为(  )A.55°B.45°C...
如图,∠BOD的度数是(  )A.55°B.110°   C.125°   D.150°
(湖南省湘潭市中考题)55°角的余角是(   )A、55°                   B、45°  ...
No. 55造句怎么写
  • No. 55造句怎么写

  • Location:No.55AnJiaLouRoad,ChaoyangDistrict,Beijing(EastGateoftheU.S.Embassy).Theteachersandworkersallintentondoingteachingwithraptattentionandstriveforanewdevelopmenttogether.TomorrowofNo.55JuniorMidlleSchoolwillbesuretobemorefine!...
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已知等腰三角形的一个内角为70°,则另两个内角的度数是(  )A.55°,55° B.70°,40°C.55°...
如图,已知a∥b,∠1=55°,则∠2=
△ABC∽△A′B′C′,如果∠A=55°,∠B=100°,则∠C′的度数等于(    )A.55°     ...
读右图,回答55~57题。55.图示岛屿所属的大洲是A.*           B.欧洲     C.大洋洲...
如图,直线∥,直线与,相交,∠1=55°,则∠2=(  )A.35°       B.55°       C....
已知,如图,AB∥CD,∠A=70°,∠B=40°,则∠ACD=(   )A、55°   B、70°    C...
55°角的余角是(   )A、55°        B、45°          C、35°         ...
 已知数列满足,则A.56               B.55            C.54       ...
如图,PA、PB是⊙O切线,A、B为切点,点C在⊙O上,且∠ACB=55°,则∠APB等于(  )A.55° ...
图中∠BOD的度数是(  )A.55°          B.110°         C.125°     ...