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【单选题】
凡士林、液体石蜡、羊毛脂用于制备A.
眼膏剂
B.
贴剂
C.
凝胶膏剂
D.
凝胶剂
E.
橡胶膏剂
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举一反三
【单选题】On seeing the movie star appeared on the stage, the audience ________ cheering.
A.
burst into
B.
burst on
C.
burst out
D.
burst in
【单选题】盐酸普鲁卡因注射液中对氨基苯甲酸的检查是利用药物与杂质的
A.
紫外吸收性质的差异
B.
旋光性的差异
C.
色谱行为的差异
D.
酸碱性质的差异
E.
氧化还原性质的差异
【简答题】A．Because she also uses the soap for better skin. B．Because she admires the movie star. C．Because she considers it a good example of certain ads. D．Because she thinks that it is a good idea to have a ...
【单选题】It was the news ____ the movie star would come to our school ____ let us understand the meaning of the word “fanaticism(狂热)”.
A.
that; which
B.
when; that
C.
what; so
D.
that; that
【单选题】We promise attends the party a chance to have a photo taken with the movie star.
A.
who
B.
whom
C.
whoever
D.
whomever
【多选题】关于肺泡下列哪项描述是错误的:
A.
肺泡表面大部分由II型肺泡细胞覆盖
B.
肺泡上皮细胞由I型和II型肺泡细胞构成
C.
表面活性物质由I型肺泡细胞合成
D.
表面活性物质具有降低肺泡表面张力、稳定肺泡直径的作用
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