护理学研究范围不包括______ A．临床专科护理及护理技能 B．护理伦理和护理研

一种零件的内径尺寸在图纸上标的是10±0.05（单位：mm），表示这种零件的标准尺寸是10mm，加工要求最大不超过标准尺寸多少？最小不小于标准尺寸多少？

The driver waved to me with a gentle smile, seemingly saying: “Go buddy! You first!”    小题1:   a polite battle, I gave in and walked onto the crossing first.

This took place nearly six months ago, but the scene still comes back to my mind    小题2:  . Good road-crossing manners between driver and pedestrian(行人. mean   小题3:  , fewer accidents and most importantly, respect between people. I really hope that more Chinese people will realize this and make crossing the street   小题4:   for all the people.

帧中继采用的是面向连接的通信方式，将X.25协议进一步简化为（）层模型.

A.四

B.三

C.二

D.一

单位估算法计算直接工程费的依据有（）

A.工程量

B.定额基价

C.费用定额

D.税率

人力资源管理一个很基本的理论是（）。

A、以人为本

B、和谐理论

C、态度决定一切

D、人和环境匹配