与他人交往，认识对方的第一步是[ ]
A、赞美
B、倾听
C、自我介绍
D、宽容
答案：B
The workers are trying hard to produce as many cars as they can the people’s needs.
A．to fit
B．meet
C．to satisfy
D．suit
艉管镗孔后进行轴承压装应注意哪些？
