新生儿溶血病特指____________________和__________________。
参考答案：ABO溶血病；Rh溶血病
Physics ______ much harder than English, I think. [ ]
A. are
B. is
C. was
D. were
未曾在中国境内上市销售药品的注册申请属于（）
A.新药申请
B.补充申请
C.仿制药申请
D.进口药品申请
