厚朴具有下列何项功效()
A.纳气平喘
B.敛肺平喘
C.宣肺平喘
D.泻肺平喘
E.降气平喘
参考答案:E
内源性Ag诱导的免疫应答中,需识别MHCⅠ类分子,这种细胞是()。
A.Th1
B.Th2
C.Mφ
D.CD8+T
E.嗜碱性粒细胞
They've won their last three matches, ______ I find a bit surprising actually. [ ]
A. that
B. when
C. what
D. which