缓控释制剂与相应的普通制剂生物等效,即相对生物利用度为普通制剂的
A.80%~100%
B.100%~120%
C.90%~110%
D.100%
E.80%~120%
参考答案:E
Ask your friend to call me as soon as she ______ back tomorrow.[ ]
A. will come
B. comes
C. coming
D. came
分配阀主阀由()、均衡部及紧急增压阀和主阀体四部分组成。