题目

某商场出售某种电视机,每台1800元,可盈利20%,则这种电视机进价为(  ) A、1440元     B、1500元     C、1600元     D、1764元 答案:B -Will you go to the party? -Of course I will if ________. [  ] A. having invited B. invited C. I was invited D. I will be invited
数学 试题推荐