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【单选题】
接触器若使用在频繁启动 、 制动及正反转的场合 , 接触器的主触头的额定电流降低 ( ) 使用 。
A.
一个等级
B.
二个等级
C.
三个等级
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举一反三
【单选题】某商厦1993年10月竣工投入使用。商厦共6层,其中地下2层、地上4层,耐火等级为二级,占地面积3500m 2 ,建筑面积8200m 2 ,高20.4m。商厦地下2层是家具商场和货物仓库,家具商场主要经营红木家具、沙发、席梦思床垫、办公桌椅等;地下1层主要经营副食品、百货等。地上1层主要经营小五金、小家电、文体用品、服装、日用品等;2层主要经营服装;3层仅有一些货架摊位;4层东侧和南侧为办公区,北...
A.
15
B.
20
C.
25
D.
30
E.
35
【单选题】《国家中长期教育改革和发展规划纲要(2010—2020年)》的战略主题是坚持以人为本、全面实施( )是教育改革发展的战略主题,是贯彻党的教育方针的时代要求,其核心是解决好培养什么人、怎样培养人的重大问题,重点是面向全体学生、促进学生全面发展,着力提高学生服务国家服务人民的社会责任感、勇于探索的创新精神和善于解决问题的实践能力。(2012年上幼师真题)
A.
素质教育
B.
基础教育
C.
应试教育
D.
课程教育
【单选题】《国家中长期教育改革和发展规划纲要(2010—2020年)》的战略主题是坚持以人为本、全面实施( )是教育改革发展的战略主题,是贯彻党的教育方针的时代要求,其核心是解决好培养什么人、怎样培养人的重大问题,重点是面向全体学生、促进学生全面发展,着力提高学生服务国家服务人民的社会责任感、勇于探索的创新精神和善于解决问题的实践能力。(2011年幼师真题)
A.
素质教育
B.
基础教育
C.
应试教育
D.
课程教育
【单选题】Section B Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The ...
A.
Because the train was late.
B.
Because the train was canceled.
C.
Because she didn't know the timetable was changed.
D.
Because she was late.
【简答题】CD-RW刻录机与计算机的接口分为I( )接口、( )接口、( )接口和( )接口。
【单选题】Section B Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The ...
A.
Because the train was late.
B.
Because the train was canceled.
C.
Because she didn't know the timetable was changed.
D.
Because she was late.
【判断题】2010A底稿中在第一部分增加一行,第二部分会相应增加一列,且最多增加三列。()
A.
正确
B.
错误
【单选题】在极坐标系中,圆 的圆心的极坐标是
A.
B.
C.
【单选题】Section B Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The ...
A.
Because the train was late.
B.
Because the train was canceled.
C.
Because she didn't know the timetable was changed.
D.
Because she was late.
【单选题】Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the ...
A.
Because short hair is fashionable.
B.
Because short hair looks nicer.
C.
Because she didn't have all air-conditioner.
D.
Because short hail' is comfortable.
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