凉膈散的组成药物不包括
A．朴硝、川大黄
B．薄荷、山栀子仁
C．黄芩、连翘
D．黄连、银花
E．甘草
参考答案：D
Mary, together with her parents, were into the deep forest in ______ search of rare plants when ______ three were exposed to a big bear.
A．the; the
B．/;the
C．/; /
D．the; /
下列哪一个不能做为鼠标的接口（）
A.PS/2
B.COM
C.LPT
D.USB
