题目内容:
In ordinary conversations, participants are expected, first of all, to __________, otherwise,communication would break down.
A.stand straight
B.coordinate
C.speak the truth
D.cooperate
参考答案:
答案解析:
In ordinary conversations, participants are expected, first of all, to __________, otherwise,communication would break down.
A.stand straight
B.coordinate
C.speak the truth
D.cooperate