She is ____________ engineer. [ ]
A. a
B. an
C. the
答案:B
设定抵押或质押的,抵押或质押财产的估值应不低于担保金额。估值应经有资格的资产评估机构评估。()
神经根型颈椎病典型的临床症状是()
A.肩臂麻痛
B.眩晕
C.反复落枕
D.步态不稳
E.头痛