_______ his scientific work, he has no time to care for his family affairs, _______, of course, his wife always complains about.

A．devoted to; which

B．Devoting to; which

C．Being devoted to; that

D． Devoting to; that

对患者知情同意权的做法中，错误的是（）

A.无家属承诺，即使患者本人知情同意也不能给予手术治疗

B.对某些特殊急诊抢救视为例外

C.婴幼儿可以由监护人决定

D.做到充分知情

E.做到有效同意