施耐德有无低压电流互感器?

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问题:

施耐德有无低压电流互感器?

考点:施耐德低压电气考试施耐德低压电气考试题库
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阅读理解。

     The girls in this sixth grade class in East Palo Alto, California, all have the same chance to use computers

as boys, but researchers say, by the time girls get to high school, they may be victims (牺牲品) of what

researchers call "a major new gap in technology".

     "Girls are likely to be less comfortable than boys with the computers. They use it more for word processing

rather than for problem solving rather than discover new ways in which to understand information."

     After reexamining a thousand studies, the American Association of University Women Researchers found

that girls make up only a small percentage of students in computer science classes. Girls usually consider

themselves significantly lower than boys in their ability and confidence in using computers. And they use

computers less often than boys outside the classroom.

     Six years ago, the software company Purple Moon noticed girl's computer usage was falling behind boys.

The number one reason girls told us they don't like traditional computer games is not because they're too

violent or much too competitive. Girls would say they're boring.

     Purple Moon says it found what girls want: characters they can relate to and story lines relative to what's

going on in their own lives. "But we found from girls that there's no intrinsic (内在的) reason why they

wouldn't want to play on the computer. It was a just a content thing." The sponsor (发起人) of the study

says: The technology gap that separates girls from boys must be closed if women are to compete effectively

with men in the Twenty First Century.

1. The American Association of University Women Researchers found _____.

A. girls prefer to solve problems rather than use word processing with the computer

B. girls are lack of ability and confidence in using computers

C. only a small number of girls attend the computer science classes in high school

D. the girls don't like computer games because they are too violent or competitive

2. According to the study of Purple Moon, computer games aren't considered _____ by the girls.

A. interesting

B. violent

C. competitive

D. boring

3. If the content of traditional computer games changed, most girls would probably _____.

A. be against them

B. be in favor of them

C. give up using word processing

D. learn computers quickly

4. In the sponsor's opinion, why must the technology gap be got rid of in the 21st century?

A. Because women can have an effective competition.

B. To improve women's social position.

C. For an unknown reason.

D. Because bosses won't look down upon women.

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政策性亏损是指为保证国民经济的协调发展和人民生活的安定,企业在实现政府规定的社会公益服务目标,生产经营某种商品的过程中,由于国家限价等原因而产生的亏损。发生这类亏损,由财政部门审核后给予合理补偿。根据上述定义,下列属于政策性亏损的是()。

A.2012年,某粮食直补每亩增至120元,补贴资金将通过“省财政涉农补贴一本通”发放到种粮农民手中,以弥补农民增加的种粮成本

B.国家出台提高小麦最低收购保护价政策,某粮油企业为开拓市场大量抢购小麦,又将大量面粉低于市场价销售,因此造成了亏损

C.政府为实现农业现代化的目标,加大了对农业生产改造的资金投入,某农机企业在这种形势下扩大生产规模导致了亏损,得到了退税补偿

D.某县的粮食购销企业在经营政府规定的平价粮油过程中,因国家粮食保护价高但粮油成品销售价格低导致了亏损,财政部门给予了定额补贴

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下列哪些与基础测绘成果有关()。

A.为建立全国统一的测绘基准和测绘系统进行的测量所获取的数据图件

B.基础航空摄影所获取的数据、影像资料

C.遥感卫星和航天飞行器对地观测获取的基础地理信息遥感资料

D.国家基本比例尺地图、影像图及数字化资料

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下列治法中,与相克规律无关的是()

A.抑木扶土

B.培土制水

C.滋水涵木

D.泻南补北

E.佐金平木

题型:问答题 简答题

桌子上有四个杯子,每个杯子上写着一句话。
第一个杯子:所有的杯子中都有水果糖。
第二个杯子:本杯中有苹果。
第三个杯子:本杯中没有巧克力。
第四个杯子:有些杯子中没有水果糖。
如果其中只有一句话真,那么以下哪项为真

A.所有的杯子中都有水果糖。
B.所有的杯子中都没有水果糖。
C.所有的杯子中都没有苹果。
D.第三个杯子中有巧克力。
E.第二个杯子中有苹果。

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