功能疏散风热,解毒透疹,消肿利咽的药物是()
A.薄荷
B.牛蒡子
C.蝉蜕
D.荆芥
E.浮萍
参考答案:B
激素的灭活主要在哪个器官进行()
A.肾脏
B.肝脏
C.肠道
D.血液
E.肺
Don’t turn off the computer before closing all programs, _________ you could have problems.
A.or
B.and
C.but
D.so