欧美医学伦理学（生命伦理学）四原则不含（）
A.不伤害
B.有利
C.尊重
D.胆识
E.公正
参考答案：D
接触网的功能是什么？对接触网有什么样的要求？
______ the clothes are new, she has decided to give them away because they're too short for her. [ ]
A. And
B. But
C. Although
D. If
