— How are you?
— _____ [ ]
A. I'm a teacher.
B. I'm Lingling.
C. I'm fine.
答案:C
地基反应模量
天南星具有的功效是()
A.降逆止呕
B.祛风解痉
C.祛风解毒
D.止咳平喘
E.清热定惊