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问题 单项选择题

有关单因素敏感性分析图理解正确的是( )。

A．一张图只能反映一个因素的敏感性结果

B．临界点表明方案经济效果评价指标达到最高要求所允许的最大变化幅度

C．不确定性因素变化超过临界点越多，方案越好

D．将临界点与将来可能发生的变化幅度相比较，可大致分析该项目的风险情况

答案

参考答案：D

改错题

单句改错。以下句子中共有10处错误，每个句子错误数已给出，请改正。（每处1分，共10分）

小题1: Traditional moon cakes are usually made by bean paste, but nowadays, there are many different kinds of moon cakes included fruit, coffee, chocolate.(2)

小题2: There is a special food for the Dragon Boat Festival, it is called zongzi, what is sticky rice in fresh bamboo leafs. (3)

小题3: In one story, lanterns were lighted to celebrate the power of light above darkness. (2)

小题4: I sat at the table in front of fire write a letter to Father Christmas told him about all the presents we wanted.(2)

小题5:Over 2000 years ago, people were known as the Celts lived in Northern Europe. (1)
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单项选择题

根据我国船舶保险条款的规定，保险人的保险责任不包括( )

A．碰撞责任
B．因意外事故造成的损失
C．因自然灾害造成的损失
D．船舶不适航造成的损失
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