集合犯
参考答案:
是指犯罪构成预定了数个同种类行为的犯罪。
It snowed _____ this February. Many people had to stay at home instead of going travelling. [ ]
A. heavily
B. quickly
C. slowly
D. weakly
滴丸剂中用作水溶性基质的是( )。
A.二甲基硅油B.单硬脂酸钠C.PEG6000D.交联PVPE.HPMC