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问题 填空题

4050千克=______吨80分=______时．1.5公顷=______平方米．

答案

4050千克=4.05吨．

80分=

4
3
时．

1.5公顷=15000平方米．

故答案为：4.05，

4
3
，15000．

单项选择题

The Rational Unified Process (RUP) is a software engineering process. which captures many of best practices in modem software development. The notions of (71) and scenarios have been proven to be an excellent way to capture function requirements. RUP can be described in two dimensions-time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive (72) which is concluded with a well-defined (73) and can be further broken down into (74) -a complete development loop resulting in a release of an executable product, a subset of the final product under development，which grows incrementally to become the final system. The content structure refers to the disciplines, which group (75) logically by nature.

A．milestone
B．end-mark
C．measure
D．criteria
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单项选择题 案例分析题

男，67岁，临床表现为尿频、尿急、尿流缓慢、尿流中断和排尿不尽。直肠指诊发现前列腺增大，质韧，边缘清楚，未触及不规则硬结。血清PSA为9ng／ml。

首选的影像学检查方法为（）

A.CT平扫

B.TRUS

C.MRI增强检查

D.腹部平片

E.经腹超声检查
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