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共找到 1222456 与若sin∠AMC=33 相关的结果,耗时1065 ms
英语翻译这是AQUA唱的一首个.麻烦各位会翻译的帮我翻译一下这首个啦.歌词是Hello?Remember me?Who's there?I've got your number Oh no,no I'm back to haunt you No,stay away H
其他
ha ha ha ha I
Nina's mother is ill and now she is in hospital.A.Sorry,you should see herB.I'm sorry to hear thatC.Oh,let's go to see her
英语
英语填空(要解释)---The story is so amazing!It"s the most interesting story.I"ve ever read.---But I"m afraid it won"t be liked by----.A.everyb
英语
dy B.somebodyC
Thank you very much.( ).A.I'm OK.B.Than's OK.C.That's right.D.Don't thank me
英语
:Thank you very much.( ).A.I'm OK.B.That's OK.C.That's right.D.Don't thank me
英语
What`s wrong with him?(同义句) I`m feeling well today (对well提问) That`s a good idea (同义句
英语
用括号中所给动词适当形式填空.1,I"d love ____(see)that film.Will it be on tomorrow?2,He"s accustomed to _____(work) very hard.3,These shirts need ___
英语
_(iron).4,I ha
选出()里读音与其他不同的1.A.c(a)meraB.m(a)nC.h(a)rd2.A.(ea)syB.(ea)tC.m(a)ny3.A.t(i)redB.(i)nC.ch(i)ld4.A.(c)hildrenB.(c)ameraC.(c)hild5.A.sh(ou)
英语
.sh(ou)lder B.
A.F,H,C,D,P,A,M,Q,R,S,Y,XB.P,A,C,S,Q,D,F,X,R,H,M,YC.A,D,C,R,F,Q,M,S,Y,P,H,XD.H,C,P,A,M
A.F,H,C,D,P,A,M,Q,R,S,Y,XB.P,A,C,S,Q,D,F,X,R,H,M,YC.A,D,C,R,F,Q,M,S,Y,P,H,XD.H,C,P,A,M,S,R,D,F,X,YE.H,Q,C,Y,A,P,M,S,D,R,F,X
1.设集合x={0,1,2,3}中的两个关系,R={|i,j∈x∧(j=i+1∨j=i/2)},S={|i,j∈x∧i=j+2},求R,S,RοS,SοR及R的三次方2.如果关系R和S是自反的,对称的和传递的,证明R∩S也是自反、对称和传递的.
数学
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