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【简答题】
短文改错(每小题1分,满分10分) 文章共有10处语言错误,要求你在错误的地方增加、删除或修改某个单词。 增加:在缺词处加一个漏字符号(∧),并在其下面写上该加的词。 删除:把多余的词用斜线(/)划掉。 修改:在错的词下划一横线,并在该词下面写上修改后的词。 注意:1.每处错误及修改词均仅限一词; 2.只允许修改10处,多者(从11处起)不记分。 As an English beginner, I found difficult to read fast. It was because whenever I read I always try to translate every English word or sentence into Chinese after I could understand it. As a result of, it usually took me over 10 minutes to finish read a passage. To get it over, I read a lot. Firstly, you read the passage fast and answered the questions within six minutes. Secondly, I checked the answer to see which of them were wrong. Then I look up only those key new words to seeing why they were wrong. By this way, I have improved my reading speed a lot.
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举一反三
【判断题】无论是收款凭证、付款凭证,还是转账凭证、记账凭证,编制的时候多余行都需要用斜线注销。( )
A.
正确
B.
错误
【多选题】下列关于虚拟件的描述正确的是
A.
虚拟件简化产品的结构管理
B.
虚拟件具有提前期
C.
虚拟件有助于企业管理工作
D.
虚拟件可以简化计算过程
【单选题】It will be __ wonderful  world  if all  nations live  in __ peace with one another. [     ]
A.
the; 不填
B.
a; 不填
C.
the; the
D.
a; a
【单选题】三线螺纹,螺距p=1.5mm,则螺纹导程S= ( ) mm
A.
0.5
B.
1.5
C.
3
D.
4.5
【判断题】在Windows7窗口提供了联机帮助功能,查看与该窗口有关的帮助信息应按F1键。
A.
正确
B.
错误
【简答题】三线螺纹,螺距p=1.5mm则螺纹导程S=()mm
【单选题】控制阀失灵,( )、 单向阀、电磁阀等的滑阀支承在弹簧上对振动相当敏感。
A.
控制系统
B.
供油系统
C.
液流阀
D.
执行系统
【判断题】在Windows7窗口提供了联机帮助功能,查看与该窗口有关的帮助信息应按F1键。
A.
正确
B.
错误
【多选题】以下关于虚拟化和云计算关系描述正确的是( )
A.
没有云计算,虚似化就没有存在的价值
B.
虚拟化是一种技术,云计算是一种服务模式,虚拟化推动了云计算的发展
C.
没有虚拟化,云计算就没有存在的价值
D.
虚拟化是实现云计算的重要技术之一
【单选题】根据下面材料,回答题。 It is predicted that there will be 5 scientific breakthroughs in the 21st century. We'll know where we came from. Why does the universe exist? To put it another way, why is there something...
A.
there was not antibiotics at that time
B.
tuberculosis was a terrible disease that couldn't be cured during 19th century
C.
the health of the heroine was very poor
D.
this was a common situation in the 19th century operas
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