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【多选题】
下列关于缓释制剂的叙述正确的为（）A.
需要频繁给药的药物宜制成缓释剂
B.
生物半衰期很长的药物宜制成缓释制剂
C.
能在较长时间内维持一定的血药浓度
D.
可克服血药浓度的峰谷现象
E.
一般由速释与缓释两部分药物组成
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【单选题】will be good to a senior student to do a part time job—they will know more about society.
A.
They
B.
That
C.
It
D.
As
【单选题】---I think Maths is playing a more important part in the new test system. What about you? --- ______. We should be more devoted to it.
A.
No pains, no gains.
B.
Fact speaks louder than words.
C.
Great minds think alike.
D.
Don’t claim to know what you don’t know.
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【单选题】'Won't you tell me more about your problem?' 'I ______ talk about it any more.'
A.
would rather not to
B.
wouldn't rather
C.
would rather not
D.
wouldn't rather to
【单选题】---I think maths is playing a more important part in the new test system. What about you? --- ______. We should be more devoted to it.
A.
No pains, no gains.
B.
Fact speaks louder than words.
C.
Great minds think alike.
D.
Don’t claim to know what you don’t know.
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