题目内容：
4. Which of the following is NOT mentioned in the passage?(本题3.5分)
A、 Foreign negotiators are willing to invest time in relationship between negotiators.
B、 American negotiator’s directness and impatience cause cross-cultural misunderstanding.
C、 Americans has played a more effective role in international business negotiations.
D、 Foreign negotiators think that American can afford to pay the price without bargaining
参考答案：