英语翻译EX3.Suppose a,b,c,and d are constants such that a is not

Suppose f:A to B is function.C,D are subsets of A then C con there are 4 people ,A ,B,C and D .given that there is a 3-yu 英语翻译Let A ,B and C be three points in a plane,such that AB/B It__you that __to blame.A.is;is B.is;are C.are;are D.are;is They () have a tennis bat A are not B does not C is not D do i suppose you are not serious,___?A.do i B.dont you C.are yo 1.关于suchThere is _____ thing.A.no such B.such no C.such a D. Everybody is ready ,____?A is not B is it C are not they D i 英语翻译Suppose that both sellers are doing a great business and I suppose you're not going today,____? A.are you B.do you C. GROUP BY ROLLUP (A,B,C) HAVING A IS NOT NULL AND D NOT NULL是 GROUP BY ROLLUP (A,B,C) HAVING A IS NOT NULL AND D NOT