哪一项不是维生素B缺乏的原因()
A.摄入量不足
B.先天储存不足
C.吸收和运输障碍
D.生长发育过快
E.药物抑制维生素B的代谢作用
参考答案:E
—My brother fell off his bike and hurt his legs.
—______.[ ]
A. That's too bad
B. He is too careless
C. He should be careful
D. I am sorry to hear that
从宏观和微观双方面综合评价注册咨询工程师(投资),则其属于( )人才。
A.单一型B.复合型C.科技型D.全面型