皮皮学,免费搜题
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搜题
【单选题】
聚山梨酯80能使难溶性药物溶解度增加,其作用是( )
A.
增溶
B.
络合
C.
乳化
D.
润湿
E.
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知识点:
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举一反三
【单选题】货物的配装顺序中,应首先配装的货物是()1最后到港货物2数量较大的货物3性质无特殊要求的一般货物
A.
①~③
B.
除③
C.
除①
D.
除②
【简答题】A. Because of its shape. B. Because of its skin. C. Because of its size. D. Because of its behavior.
【简答题】遗传漂变 ( genetic drift ):
【简答题】遗传漂变(genetic drift)
【简答题】A.Because of its size. B.Because of its fuel. C.Because of its complicated engine. D.Because of its burning time.
【简答题】遗传漂变(genetic drift)
【判断题】20 世纪50-60年代,邓小平提出了要建立“适合于我国情况和人民需要的社会主义的市场”的思想。
A.
正确
B.
错误
【单选题】A.Because of its shape.B.Because of its skin.C.Because of its size.###SX
A.
Because of its shape.
B.
Because of its skin.
C.
Because of its size.
D.
Because of its behavior.
【简答题】随机遗传漂变(random genetic drift)
【单选题】20世纪50年代,()提出了向外国学习的口号。
A.
毛泽东
B.
周恩来
C.
陈云
D.
邓小平