内陷多见于()
A.膻中疽
B.少腹疽
C.发背疽
D.脑疽
E.瘰疬
参考答案:C, D
五味之中,具有泻火坚阴作用的味是()
A.甘味
B.咸味
C.辛味
D.苦味
E.酸味
________ did you spend on the skirt? [ ]
A. How many
B. How long
C. How much
D. How often