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搜题
【单选题】
可编程序控制器用户程序的编程语言有多种,以下不作为可编程序控制器的编程语言的是( )。
A.
AutoCAD
B.
梯形图
C.
流程图
D.
语句表
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【判断题】遥感的起源可追溯到19世纪初照相技术的发明。()
A.
正确
B.
错误
【简答题】传热的基本方式为 ________.________._______ 。其中, 可以在真空中传热的方式是 ________。
【单选题】Suggestions for Your Work Annie is a longtime secretary/receptionist for two senior vice presidents at a big company. They have been doing a lot of hiring lately, and almost all of the new middle-mana...
A.
Y
B.
N
C.
NG
【多选题】圆柱体被平面所截,交线可能有( )。
A.
B.
椭圆
C.
矩形
D.
双曲线
【简答题】听力原文: Well, if you want my professional opinion my ad vice is that in order to avoid paying more tax than you need to you should ensure that your overseas representatives act as consultants to your co...
【单选题】For any 3 given numbers, which of the following is always equivalent to adding the 3 numbers together and then dividing the sum by 3? Ⅰ. Ordering the 3 numbers numerically, from highest to lowest, and...
A.
Ⅰ only
B.
Ⅱ only
C.
Ⅰ and Ⅱ only
D.
Ⅱ and Ⅲ only
E.
None of the above
【简答题】将完成页面截图,上传。 源文件压缩上传。
【单选题】From Paragraph 3 we know that ______.
A.
technology is always good for people
B.
technology is not always good for people
C.
financial profit is more important than technological advancement
D.
American people care about both environment pollution and technological development
【简答题】Always 3)___
【单选题】They believe that the spirit remains with the body for 3 days;_____ someone always stays with the dead person.
A.
so during this time
B.
during which
C.
during which time
D.
so when
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