When making a business introduction you should obey the rule of 'Lady First'.
A.Y
B.N
C.NG

A.A.Y
B.N

【参考答案】

B
解析：在Business Introductions中，Gender plays no role in bu......

(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)