以基金资产支付的费用有托管费、管理费、证券交易费用。( )
参考答案:对
Mr Black works very long hours. He is tired, _____ he is happy. [ ]
A. and
B. with
C. but
D.so
股骨颈骨折导致股骨头缺血性坏死的主要因素是:()
A.股圆韧带的小凹动脉的损伤
B.股骨干滋养动脉升支的损伤
C.旋股内侧动脉的损伤
D.旋股外侧动脉的损伤
E.股深动脉降支损伤