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问题 单项选择题

自然灾害本身如海啸、飓风等只是大自然自身运动的方式，只有当其对人们的生命和财产造成损害或损失时，才对人类构成威胁，成为一种风险。从这个意义上来说，风险具有（）。

A.社会性

B.普遍性

C.可测性

D.客观性

答案

参考答案：A

连词成句

仿照例句用所给的词汇造句。

例：war, go on, during all those years

       War was going on during all those years.

A. a cold rain, drizzle down, all day yesterday

                                                                                                                       

B. the whole night, the wind, howl like mad

                                                                                                                        

C. in all those days, they, struggle heroically against the fascists (法西斯主义者) 

                                                                                                                         

D. for three weeks, our forces, push forward at a great speed 

                                                                                                                          
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单项选择题

肺的宣降失常，则（）

A．尿量增加

B．尿量减少

C．两者均有

D．两者均无
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