A．efficientB．existenceC．remainingD．that

Is there any__________ medicine to cure that patient of his illness？A.efficientB.

This medicine is （).A. efficientB. effectiveC. efficiencyD. effect

It seems that the young man is（) teaching experience.A in need ofB in existenceC turn do

材料题请点击右侧查看材料问题 查看材料A.riseB.existenceC

回答（53）题 查看材料A.sourceB.existenceC.friendsD.fish

【C16】A．presenceB．existenceC．accompanimentD．appearance