下列液体中不含消化酶的是______。
A.胃液B.胆汁C.胰液D.肠液
参考答案:B
阴偏衰所形成的证候是()阴偏盛所形成的证候是()
A.虚寒证
B.虚热证
C.实热证
D.假热证
E.实寒证
John could not remember the exact date,but it was________Sunday because everybody was at________lunch.[ ]
A./;the
B./;a
C./;a
D.the;/