恶性黑色素瘤一般不做切取活检的原因为（）
A.出血或促使转移
B.引起感染
C.引起组织坏死
D.不易切到肿瘤组织导致误诊
E.以上原因都对
参考答案：A
--- She should not have done that sort of thing.
---Whatever she did was reasonable, _____ what you had done. Besides, it’s none of your business.
A．compared with
B．comparing to
C．compare to
D．comparing with
说明汽车空调加注制冷剂两种方法的区别？
