瞿麦具有的功效是()
A.利水渗湿,健脾止泻
B.利尿通淋,渗湿止泻
C.化湿行气,温中止泻
D.清热解毒,燥湿止泻
E.利水通淋,通经活血
参考答案:E
---Michael was late for Mr. Smith’s oral class this morning.
---_____? As far as I know, he never came late to class.
A.How come
B.So what
C.Why not
D.What for
态度倾向于感情色彩,使一种()。
A.结构化概念
B.非逻辑概念
C.逻辑概念
D.非结构化概念