题目内容:
Accordingtothepassage,whichstatementistrue? A.Supermarketsneedmoreclerksthanotherstores.
B.Insupermarketsgoodsareplacedonclosedshelves.
C.Thecustomersprefersupermarketstootherkindsofstores.
D.Thecustomerspayanyclerktheymeetforwhattheyhaveboughtinsupermarkets.
参考答案:
答案解析: