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【单选题】
根据信息系统的特点、系统评价的要求及具体评价指标体系的构成原则,可以从三个方面进行信息系统评价,下面不属于这三个方面的是(54)。
A.
技术性能评价
B.
管理效益评价
C.
经济效益评价
D.
系统易用性评价
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举一反三
【简答题】A good way to pass an exam is to work hard every day in the year, You may fail in an exam if you are lazy for most of the year and then work hard only a few days before the exam. If you are taking an ...
【单选题】听力原文:M: Barbra, do you have any extra money you could lend me? W: I wish I could help you. I went shopping yesterday. Now I have only two dollars to the end of the week. Will the man borrow any money ...
A.
Yes, because she has a sum of money.
B.
Yes, because she wants to help him.
C.
No, because she has spent most of it.
D.
No, because she lent it to a friend.
【单选题】— Steven, could you help me _____ when the plane will take off on the Internet? — I'm sorry, my computer doesn't work. [     ]
A.
get on
B.
find out
C.
look for
D.
look after
【多选题】厨房生产区域规划一般包括( )。
A.
原料进货储存区
B.
原料加工
C.
烹调区
D.
消洗区
【单选题】为增加片剂的体积和重量,应加入哪种辅料( )
A.
稀释剂
B.
崩解剂
C.
黏合剂
D.
润滑剂
【单选题】—I'm too busy preparing the exam. Could you do _______to help me? —Of course. I can do _______for you if you want me to.
A.
anything; something
B.
something; anything
C.
anything; anything
D.
something; something
【单选题】除非另有规定,最终磁粉探伤
A.
应最终热处理后,最终机加工前
B.
应在最终热处理前,最终机加工后
C.
应在最终热处理和最终机加工后
D.
在最终热处理后的任何时间
【简答题】A good way to pass an exam is to work hard every day in the year.You may fail in an exam if you are lazy for most of the year and then work hard only a few days before the exam. Do not remember only g...
【单选题】男,79岁。软弱无力,进食减少,口渴、多尿3周,近3天嗜睡。急诊检查:血压70/50mmHg,神志模糊,皮肤干燥失水,呼吸34次/分,心率108次/分,尿糖(++++),尿酮(士)。既往无糖尿病史。为明确诊断,除血糖测定外,首选的检查是
A.
血电解质+BUN、Cr
B.
糖基化血红蛋+BUN、Cr
C.
血气分析+BUN、Cr
D.
血酮体+血气分析
E.
血常规
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