粗镗(扩)→半精镗→磨工件内孔表面的IT值为()。
A、1—4
B、16
C、7—8
D、15
参考答案:C
用合适的介副词填空。
1.May I speak ________ Linda?
2.I'm here ________ some classmates.
3.They will be there in a couple ________days.
4.Gook luck ________ your final examination.
5.Sally wants to make friends ________ a cute girl.
6.I couldn't talk ________ anyone ________ my problem.
7.He looked at me and,________ a word,smiled.
8.So smile ________ the world and it will smile back.
9.Day ________ day,I became closer to everyone.
可以与柴胡桂枝汤联用的西药是
A.体温计B.血压计C.听诊器D.人工晶体E.光学内窥镜