试题与答案

美国风湿病学会(ARA)1987年修订的类风湿关节炎的诊断标准包括()A.晨起关节僵

题型:多项选择题

题目:

美国风湿病学会(ARA)1987年修订的类风湿关节炎的诊断标准包括()

A.晨起关节僵硬至少1小时(≥6周)

B.2个或2个以上关节肿(≥6周)

C.腕、掌指关节或近端指间关节肿(≥6周)

D.皮下类风湿结节

E.手X线片显示有骨侵蚀或有明确的骨质疏松

答案:

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参考答案:A解析: 本题考查软件工程中测试的目的和方法。仅就软件测试而言,它的目的是发现软件的中的错误,但是,发现错误并不是最终目的,最终目的是通过测试发现错误之后还必须诊断并改正错误,这就是调试的...

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  B. He couldn’t refuse his colleague’s favor.

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