按照世界卫生组织国际分类法(ICIDN)，疾病或外伤引起的解剖结构

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问题单项选择题

按照世界卫生组织国际分类法(ICIDN)，疾病或外伤引起的解剖结构、生理及心理功能暂时、永久丧失或异常应是

A．残损

B．残疾

C．残障

D．结构功能缺损

E．社会能力障碍

答案

参考答案：D

单项选择题

A customer informed you that it is preferable to make a change to a certain aspect of the project. What should you do first

A．Talk with team members to understand implication of the chang

B．Communicate the change to management to get their input

C．Open up a change contro

D．Do sizing for the change and communicate to custome

判断题

硫对含镍转化催化剂和甲烷化催化剂及含铜的低温变换催化剂都会有毒害作用。