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问题 单项选择题 配伍题

特发性间质性肺炎（）

A.病因不明，可能为自身免疫性疾病，病变进展可致弥漫性肺间质纤维化

B.纤维索性炎

C.慢性非特异性炎

D.化脓性炎

E.坏死性肺炎

答案

参考答案：A

选择题

森林地区往往降雨较多，因为（　　）

A．光合作用旺盛，释放的水分较多

B．呼吸作用旺盛，产生的水分较多

C．蒸腾作用使大气湿度增加

D．森林水土保持，蓄水较多
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单项选择题 共用题干题

Many of the activities performed during the preliminary investigation are still being conducted in(1)，but in much greater depth than before.During this phase,the analyst must become fully aware of the(2)and must develop enough knowledge about the(3)and the existing systems to enable an effective solution to be proposed and implementeD. Besidesthe(4)for process and data of current system,the deliverable from this phase also includes the(5)for the proposed system.

空白（1）为（）

A.analysis phase

B.design phase

C.implementation phase

D.maintenance phase
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