We must make sure that public facilities in the newlybuilt buildings, like the restroom and the lift, are

________to disabled visitors.[ ]

A. impressive  

B. independent  

C. remarkable  

D. accessible

属于资源严重减少的野生药材是

A．羚羊角
B．龙胆
C．穿山甲
D．当归
E．水牛角
依照《野生药材资源保护管理条例》及《国家重点保护野生药材物种名录》