Tina was born ____ a cold winter evening. [ ]
A. on
B. in
C. at
D. of
答案:A
下列不属于公安机关社会综合治理的任务的是( )。
A.打击
B.教育
C.建设
D.保护
呕吐吞酸,胸胁胀满,嗳气频作,脘闷食少。其证候是()
A.食滞胃脘
B.胃阴虚
C.肝脾不调
D.肝胃不和
E.胃阳虚