Wemustmakeourproductsmorecompetitivewhencompetingforeigncompaniesforashareoftheinternationalmarket.A．inB．onC．with
We must make our products more competitive when competing _________ foreign companies for a share of the inter nationalmarket.
A ． in B ． on C ． with D ． for
We must make our products more competitive when competing _________ foreign companies for a share of the inter nationalmarket.
A ． in B ． on C ． with D ． for
We must make our products more competitive when competing _________ foreign companies for a share of the inter nationalmarket.
We must make our products more competitive when competing _________ foreign companies for a share of the inter nationalmarket.A ． in B ． on C ． with D ． for
A ． in B ． on C ． with D ． for ． in B ． on C ． with D ． for in B ． on C ． with D ． for ． on C ． with D ． for on C ． with D ． for ． with D ． for with D ． for ． for for
C
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C已知：如图，在平面直角坐标系xOy中，A（4，0），C（0，6），点B在第一象限内，点P从原点O出 2020-05-13 …
1.有一个圆O和两个正六边形T1,T2.T1的6个顶点都在圆周上.T2的6条边都和圆O相切（我们称 2020-05-20 …
O'在圆O上,以O'为圆心的圆交O'于A,B,圆O的弦O'C交圆O;于D,求证D为三角形abc内心 2020-06-02 …
数学证明题已知异面直线a,b的公垂线段AB的中点为O,平面α满足a//α,b//α,且O∈α,M、 2020-07-20 …
已知圆上2点及夹角,求圆心直角坐标上一圆,已知圆上2点A(x1,y1),B(x2,y2)及这两点与 2020-07-26 …
平行四边形ABCO四个定点坐标分别是A(√3,√3)B（3√3,√3）C（2√3,0）O（0,0） 2020-07-30 …
已知：如图，在平面直角坐标系中．四边形ABCO是长方形，∠OAB=∠B=∠BCO=90°，AB∥CO 2020-11-01 …
已知数轴上的三点A、B、C所对应的数a、b、c满足a＜b＜c、abc＜O和a+b+c=O．那么线段A 2020-11-20 …
已知：如图，在平面直角坐标系xOy中，A（4，0），C（0，6），点B在第一象限内，点P从原点O出发 2020-12-05 …
如图,矩形OABC在平面直角坐标系中,A(0,4),C(8,0),动点M,N分别从O,A同时出发,点 2020-12-25 …