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问题 单项选择题

下列叙述中哪一条与洛伐他汀不符

A．结构中有多个手性碳原子，有旋光性
B．对酸碱不稳定，易发生水解
C．易溶于水，不溶于氯仿和丙酮
D．为HMG-CoA还原酶抑制剂
E．结构中含有氢化萘环

答案

参考答案：C

单项选择题

Man: I'm terribly sorry, Ann, I lost the magazine you lent me that other day. Woman: It doesn't matter. It was a back number anyway. Question: What does the woman mean

A．She thinks that the man is generous by nature.

B．The magazine doesn't have a back cover.

C．She feels the man's apology is enough.

D．The magazine is no longer of any use to her.
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多选题

下列关系式中正确的是（　　）

A．1J/C=1V

B．1C/V=1J

C．1V/C=1J

D．1V/m=1N/C
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