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【单选题】
系统响应时间和作业吞吐量是衡量计算机系统性能的重要指标。对于一个持续处理业务的系统而言,其(7)。
A.
响应时间越短,作业吞吐量越小
B.
响应时间越短,作业吞吐量越大
C.
响应时间越长,作业吞吐量越大
D.
响应时间不会影响作业吞吐量
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【多选题】腹腔积液的体征包括:( )
A.
蛙腹
B.
水波感
C.
移动性浊音
D.
振水音
E.
脐疝
【简答题】阅读下列短文,选出能填入 26~45 的最佳答案: What kinds of people often give drugs to their children?Where in the world do people take drug before going to work?The answers are --ordinary people,juM about _33_. An...
【简答题】完形填空(共20小题;每小题2分,满分30分 ) The car, running along the well-lit road, now sank in darkness. I broke the _____36_____ on purpose, ______37_____ that the driver was too tired to drive. ’’When do you go bac...
【简答题】The car, running along the well-lit road now sank in darkness. I broke the   36     on purpose, for fear that the driver was too tired to drive. “When do you go back home in the evening?”“9 o’clock af...
【单选题】表示国际标准分类号的缩写符号时()
A.
IIC
B.
ISC
C.
ICS
D.
SIC
【简答题】值班员作业:点击“综合监控系统-机电-模式”查看环控系统站台火灾模式联动执行成功。 2、值班员鼠标指:站台公共区火灾模式。 3、值班员口呼:_____________________________。(不写标点符号)
【简答题】第二节  完形填空(共20小题;每小题1.5分,满分30分) 阅读下面短文,从短文后所给各题的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。 A man came home from work late, tired and impatient, to find his 5-year-old son waiting for him at the door. '...
【判断题】CO 2 药芯焊丝焊接时比CO 2 实芯焊丝的飞溅小得多。
A.
正确
B.
错误
【简答题】实参将数组 _________ 传递给形参, 实参和形参之间实现的是 _____________ 传递。
【简答题】第二节:完形填空(共20小题;每小题1.5分,满分30分) 阅读下面短文,掌握其大意。然后从36-55各题所给的选项中,选出最佳选项,并在 The car, running along the well-lit road now sank in darkness. I broke the   36   on purpose,   37   that the driver was too tired...
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