滑石具有的功效是:()
A.清热除痹
B.清肝明目
C.清肺化痰
D.清热凉血
E.清解暑热
参考答案:E
This is the plane _______ he went to Shanghai ______ business.
A.where, for a
B.by which, on the
C.in which, on
D.where, on
在MRI上,颅脑肿瘤中表现"盐和胡椒征"的肿瘤以下列哪种肿瘤最多见()
A.三叉神经纤维瘤
B.脊索瘤
C.脑膜瘤
D.颈静脉球瘤
E.转移癌