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【多选题】
下列聚合物中结构单元(Structural Unit)、重复结构单元(structural repeating unit)、单体单元(Monomer unit)相同的是
A.
聚乙烯
B.
聚氯乙烯
C.
聚己二酰己二胺
D.
聚甲基丙烯酸甲酯（Polymethyl methacrylate，PMMA）
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举一反三
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线粒体 → 胞液 → 线粒体
B.
胞液 → 线粒体 → 胞液
C.
线粒体 → 胞液
D.
胞液 → 线粒体
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顺直
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捆扎牢固
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允许轻微扭绞
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B.
ODF
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D.
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A.
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B.
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【简答题】When the old man ____ his last will, his strong accent made it really hard for his lawyer to take down every word.A. dictated B. devastated C. despised D. detected
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【单选题】When the old man ____ his last will, his strong accent made it really hard for his lawyer to take down every word.
A.
dictated
B.
devastated
C.
despised
D.
detected
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【判断题】The lawyer will take the cases of the poor for nothing. 译文:这位律师无缘无故地受理穷人的案件。
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B.
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相关题目：
【单选题】血红素的合成过程经历了
A.
线粒体 → 胞液 → 线粒体
B.
胞液 → 线粒体 → 胞液
C.
线粒体 → 胞液
D.
胞液 → 线粒体
查看完整题目与答案
【简答题】In America, the state or city government will pay a lawyer to take the case of a suspect who ( ) one.
查看完整题目与答案
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B.
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【简答题】In response to the problems with the system, the writer needs a lawyer to act as a 1 for the rights of s. He also calls on s to take steps to fight for more rights of their own. And most o...
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A.
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B.
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【简答题】When the old man ____ his last will, his strong accent made it really hard for his lawyer to take down every word.A. dictated B. devastated C. despised D. detected
查看完整题目与答案
【单选题】When the old man ____ his last will, his strong accent made it really hard for his lawyer to take down every word.
A.
dictated
B.
devastated
C.
despised
D.
detected
查看完整题目与答案
【判断题】The lawyer will take the cases of the poor for nothing. 译文:这位律师无缘无故地受理穷人的案件。
A.
正确
B.
错误
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