This is ________ apple.[ ]
A. a
B. an
C. the
D. /
答案:B
When ____ to danger and conflict, men tend to increase blood pressure, _____nervous or anxious.[ ]
A. exposed; felt
B. exposed; feeling
C. exposing; feeling
D. exposing; felt
急性。肾衰竭少尿期饮食治疗,错误的是()。
A.大量食用水果
B.充足的热量、低蛋白、低盐
C.每日供给15~20g高生物价蛋白
D.热量供给以易于消化的碳水化合物为主
E.根据排尿量计算入液量