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【单选题】
高分子溶液剂的影响因素不包含( )A.
药物的溶解过程
B.
高分子药物的粉碎度
C.
电荷的影响
D.
颜色的影响
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反馈参考答案：
举一反三
【单选题】Attempts to ______this old system have been made in every presidentialelection in the past one hundred years, but the system has survived all assaults.
A.
break down
B.
break in
C.
break up
D.
break through
【单选题】在货币计量前提下,我国企业的会计核算可以选用一种外币作为记账本位币,但其编制的财务会
A.
告应折算为( )反映。
B.
人民币
C.
某种外币
D.
记账本位币
E.
功能货币
【单选题】Which is the best title (标题) for the passage?
A.
What Should We Do With the Old System.
B.
Five-day Week Is More Reasonble.
C.
The Time Is Not Ripe Yet.
D.
Less Time, Higher Efficiency.
【简答题】______ wrote about the disintegration of the old social system in the American Southern States and its effect on the lives of modern people, both black and white.
【单选题】Which of the following substance can NOT be found directly from an old ventilation system?
A.
Chemical disinfectants.
B.
Bacteria.
C.
Fungi.
D.
Pentachlorophenol.
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