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问题 单项选择题 A型题

长期摄入生鸡蛋可引起（）

A.烟酸缺乏

B.核黄素缺乏

C.生物素缺乏

D.吡哆醛缺乏

E.硫胺素缺乏

答案

参考答案：C

解析：生鸡蛋中含有一种生物素的拮抗物--抗生物素蛋白，长期食用生鸡蛋可导致生物素缺乏。

多项选择题

肾气亏损型痛经的主要证候（）

A.头晕耳鸣，腰骶酸痛

B.经期或经后小腹绵绵作痛

C.经来色暗淡，量少

D.面色晦暗，健忘失眠

E.舌质淡红，苔薄，脉沉细
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单项选择题

Civil trials often involve great complexities that are beyond the capacities of jurors to understand. As a result, jurors’ decisions in such trials are frequently incorrect. Justice would therefore be better served if the more complex trials were decided by judges rather than juries.
The argument above depends on which of the following assumptions

A．A majority of civil trials involve complexities that jurors are not capable of understanding.

B．The judges who would decide complex civil trials would be better able to understand the complexities of those trials than jurors are.

C．The judges who would preside over civil trials would disallow the most complex sorts of evidence from being introduced into those trials.

D．Jurors’ decisions are frequently incorrect even in those civil trials that do not involve great complexities.

E．(E) The sole reason in favor of having juries decide civil trials is the supposition that their decisions will almost always be correct.
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