题目：30． How should European companies do Which of the following is NOT the answer
A． They must be different from the American companies．
B． They must raise the quality of the things they sell．
C． They must work harder to sell things．
D． They must let the buyer touch or see in person．
喵查答案：D
30.D【解析】因为此项是不可能做到的。其他三项文中都有提及．
