FAB分类，哪项POX反应、非特异酯酶均阴性（）
A.M2a
B.ALL-L3
C.M3b
D.M5
E.M4EO
参考答案：B
─Why don't you help your mother do the dishes?
─Because I _____ to do chores. [ ]
A. hate
B. like
C. enjoy
D. use
监测数据的五性
