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问题 单项选择题

身无病，每三月一行经者称

A．闭经
B．暗经
C．居经
D．激经
E．并月

答案

参考答案：C

解析：[考点评析]
月经惯常二月一至的称并月；一年一行的称避年；终身不行经而能受孕的称暗经；受孕之穿越行经而无损于胎儿的称激经。

选择题

公民可以通过重大事项社会公示制度参与民主决策是因为（  ）

A．信息是决策的基础

B．公民享有对涉及公共利益的决策的知情权

C．专家学者拥有专业性、技术性的知识

D．民意是正确决策重要的信息资源
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单项选择题

A 20 percent decline in lobster catches in Maine waters since 1980 can be justifiably blamed on legislation passed in 1972 to protect harbor seals. Maine’s population of harbor seals is now double the level existing before protection was initiated, and these seals are known to eat both fish and lobsters.
Which of the following, if tree, would most seriously weaken the argument above

A．Harbor seals usually eat more fish than lobsters, but the seals are natural predators of both.

B．Although harbor seals are skillful predators of lobsters, they rarely finish eating their catch.

C．Harbor seals attract tourists to Maine’s coastal areas, thus revitalizing the local economy.

D．Authors of the 1972 legislation protecting harbor seals were convinced that an increase in that animal’s numbers would not have a measurably negative impact on the lobster catch.

E．(E) The record lobster harvests of the late 1970’s removed large numbers of mature lobsters from the reproductive stock.
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