《中华人民共和国药典》1995年版规定的糖衣片的崩解时限是
A. 60分钟
B. 45分钟
C. 15分钟
D. 70分钟
E. 30分钟
查看答案
身体内氧分压最高的部位是()
A. 动脉血
B. 静脉血
C. 组织液
D. 淋巴液
E. 肺泡气
We should () our agents of any price increases.
A. notify
B. tell
C. notice
D. warn
If I find that they allow a reasonable profit, you will shortly receive a () order.
A. considerate
B. considering
C. considered
D. considerable
You have failed several times. Why not ()some other way
A. try doing it
B. to try to do it
C. that you try it
D. having tried