"灭活"是指使病毒失去().
A.红细胞吸附性
B.红细胞凝集性
C.细胞融合性
D.感染性
E.以上均不是
参考答案:D
解析:灭活是指使病毒失去感染性。
hard she tried, she couldn't control her feelings when she was told her baby had been found.
A.As
B.While
C.However
D.Although
负责执行重整计划的是()。
A.人民法院
B.管理人
C.债务人
D.债权人会议