已知tRNA一端的3个碱基是CUA,则此tRNA运载的氨基酸是 [ ]
A.亮氨酸
B.天冬氨酸
C.丙氨酸
D.缬氨酸
答案:B
下列《素问·阴阳应象大论》的原文,属于“阴阳转化”病机的是()
A.“阴胜则寒”
B.“阳杀阴藏”
C.“重阴必阳”
D.“阴胜则阳病”
E.阳长阴消
--Is the book Dream of the Red Chamber well worth _____?
---Yes, I think so, but I can’t make _____of it completely.
A.being reading; sense
B.reading ;significance
C.being read; difference
D.reading; sense