选择正确的选项完成对话。

A What are you going to do this year?

B Linda, what are you going to be when you grow up?

C That sounds great

D What kind of job do you want?

E Why are you going to get a part time job?

Peter:  1._______

Linda: I'm going to be a teacher when I grow up.

Peter: 2._______

Linda: I'm going to work harder in school this year. And I'm going to get a part-

    time job.

Peter: 3._______

Linda:  I want to put some money in the bank.  I'll need money for college.

Peter: 4._______

Linda: I want to work with computer.

Peter: 5._______

（）的主要特性是能同时承受很大径向、轴向联合载荷，内外圈可分离，装拆方便，成对使用。

A．圆锥滚子轴承

B．推力球轴承

C．圆柱滚子轴承

D．向心球轴承