角膜接触镜的禁忌证包括（）
A.上睑下垂
B.干眼症
C.斜视
D.眼球震颤
E.急性结膜炎
参考答案：B, C, D, E
As a project manager，you try to use empathic listening skills to help understand another person's frame of reference, In following this approach，you should______．
A．mimic the content of the message
B．probthen evaluate the content
C．evaluate the content，then advise
D．rephrase the content and reflect the feeling
发明创造保护方式优劣比较和选择
