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共找到 91 与BYC 相关的结果，耗时1 ms
全集U=R,集合A=｛x|-1小于等于x小于3｝,B={x|2x-4大于等于x-2｝,若集合C+｛2x+a大于0｝,满足
BYC
=C,求实数a的取值范围.（弄不懂这个Y,若可以告知整个解题方法则更好）
数学
Thepoliceinvestigatedthoseabouttheaccident．A.stander-byB.standers-byC.stander-bysD.standers-bys
英语
Comparedwith2milliontonslastyear,ourcoaloutputhasincreasedthreetimes;thatistosay,ourcoaloutputhasincreased8milliontonsthisyear.A.to;to
其他
___8 million t
—Whendoweneedtopaythebalance?—September30.A．InB．ByC．DuringD．Within
英语
＿＿therapidgrowthofshortmessagessentbycellphones,theincreasingnumberofcriminalcasesappearedthroughshortmessages.A.ForB.ByC.AsD.With正确答案
英语
.By C.As D.Wit
Bill:MyfavoritebookisTheChroniclesofNarnia:TheLiontheWitch(女巫)andtheWardrobe(衣橱)byC.S.Lewis.It’saboutfourchildrenwhofindamagicallandin
英语
hildren who fi
92.Ourfootballteamtheirstwoscores.A.defeated;byB.hit;byC.defeated;withD.stroke;with
英语
th D
—Whyaremostchildrenundertoomuchpressure?—Becausetheirparentsalwayscomparethem＿＿＿others.A.withB.byC.to
英语
seeingthedamagehehaddone,thechildfeltashamed.A.AtB.ByC.OnD.for
英语
seeingthedamagehehaddone,hefeltashamed.A.OnB.ByC.AtD.For为何不选B?并翻译句子.
英语
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