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共找到 1180493 与若sin∠AMC=33 相关的结果,耗时1557 ms
你想从张朋 那看一本故事书,应说A I have a story book.B May I have a look?C Can I have a story book?
英语
---Have you seen ( )pen I left it here this morning.---Is it ( )black one I think i saw itsomewhere.A:a;the B:the;the C:a;a
英语
----I haven't seen Jack for three days.Is he ill?----____.His mother told me that he was in hospital.A.I am afraid so B.I hope not C.I
英语
don't expect D
35.—Hey ,look where you are going —Oh ,I’m terribly sorry ,________ .A .I’m not noticing B .I wasn’t noticing C .I haven’t noticed D .
英语
don’t notice最
Dont't forget to give my best wishes to your parents.__________横线上为什么填NO,I won't选项是A.No,I won't B.Ok,I will C.Yes ,I won't D.Yes,I do
英语
do you walk or ride a bike to school?A.Yes,I walk B.I ride a bike C.No,I ride a bike
英语
如果A+B=33,C+B=39,A+C=34,那么A=?,B=?,c=?
数学
社会资本扩大再生产要得以进行,其基本前提条件包括( )A.I(c+v+m)=ⅡcB.I(v+m)>ⅡcC.I(c+
社会资本扩大再生产要得以进行,其基本前提条件包括( )A.I(c+v+m)=ⅡcB.I(v+m)>ⅡcC.I(c+v+m)=I(v+m)+Ⅱ(v+m)D.I(c+v+m)=Ic+Ⅱc
概率论中,I[a,如均匀分布中,f(x)=1/(b-a)*I[a,b](x),还有就是I{|x|>=c}
数学
设a=i,b=│√3-i│,z1=a+b,z2=a+b(i+1),其中i为虚数单位如题设a=i,b=│√3-i│,z1=a+b,z2=a+b(i+1),其中i为虚数单位(1)求复数z1,z2(2)在复平面内,O为坐标原点,复数z1,z2对应的点分别为Z1,Z2,求三角
数学
三角形OZ1Z2的面积. 还
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