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【单选题】
下列哪一项叙述与氯霉素不符A.
药用左旋体
B.
配制注射剂用丙二醇或二甲基乙酰胺作助溶剂
C.
本品性质稳定，水溶液煮沸5小时不致失效
D.
分子中硝基可还原成羟胺衍生物
E.
可直接用重氮化，耦合反应鉴别
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A.
decorate her home
B.
keep active
C.
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D.
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A.
T he high level of his intelligence would prove to be correct on the battlefield , however it would be invalid in modern social science research.
B.
However, Xiang Yu’s strong belief of his soldiers’ high level of intelligence would prove to be correct on the battlefield as well as in modern social science research.
C.
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