题目

Coca Cola has a new type of coke (可乐) and right now, the company is p it to make more people buy this coke. 答案：【1】promoting不等式3-xx+2＜0的解集为（　　）A．{x|x＜-2}B．{x|-2＜x＜3}C．{x|x＜-2或x＞3}D．{x|x＞3}