下列缩写字不是指示给药次数的是()
A.b.i.d
B.s.i.d
C.h.s
D.q.6h
参考答案:C
They _______ here for more than ten years.
A.live
B.lives
C.are living
D.have lived
加热炉炉膛压力如何操作?