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【单选题】
下列用于数控机床检测的反馈装置中 ( ) 用于速度反馈。
A.
光栅
B.
脉冲编码器
C.
磁尺
D.
感应同步器
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【单选题】结肠造口患者出院后可以进食的蔬菜是( )
A.
芹菜
B.
西红柿
C.
木耳
D.
辣椒
E.
竹笋
【单选题】数据模型有三个要素,其中用于描述系统静态特性的是:
A.
数据结构
B.
数据操作
C.
数据完整性约束
D.
数据检索
【单选题】在市场经济活动中,“看得见的手”是指( )
A.
市场调节
B.
国家干预
【单选题】“A formal meeting at which someone is asked questions in order to find out if they are suitable for a job” is the definition of what vocabulary term? ( )
A.
Interview
B.
Recruitment
C.
Partner
D.
Contract
【多选题】What techniques are used in this extended definition: A patent is a form of intellectual property. A patent gives its owner the right to exclude others from making, using, selling, and importing an in...
A.
comparison/contrast
B.
further explanation
C.
example
D.
classification
【单选题】数据模型有三个要素,其中用于描述系统静态特性的是【 】
A.
数据结构
B.
数据操作
C.
效据完整性约束
D.
数据检索
【简答题】One of the reasons for lying is to save face. For example, you might pretend to remember someone at a party in order to save that person from the embarrassment of being forgotten. A second reason for ...
【简答题】____________ to illegally give someone money or a gift in order to persuade them to do sth for you.
【简答题】Word selection. Select the suitable word to fill in the blanks. (gavel; jury; witness; lawyer; court; prosecutor; defendant; juror; judge; objection; order) Someone whose job is to give advice to peop...
【单选题】_____ is a formal meeting at which someone is asked questions in order to find out if they are suitable for a job or a course of study.
A.
An application
B.
A conversation
C.
An interview
D.
A candidate
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