更多“加快形成统一开放、竞争有序的市场体系,建立公平竞争保障机制,”相关的问题
在计算机中,西文字符用ASCII码存储,一个ASCII码占个字节。 ()
A. 1
B. 2
C. 3
D. 4
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启动按钮一般用什么颜色()
A.红色B.绿色C.蓝色D.黑色
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()使胸廓上下径扩大,助吸气。
A.肋间内肌
B.肋间外肌
C.腹直肌
D.腹外斜肌
E.膈
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没有明确客观对象和具体观念内容的提心吊胆和恐惧不安的心情常见于
A.恐惧症
B.焦虑症
C.强迫症
D.疑病症
E.癔症
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为Word文档的各部分创建不同的页眉或页脚,这篇文档必须插入(),才能为文档各部分创建不同的页眉和页脚。
A . A、人工插入分页符
B . B、插入批注
C . C、插入页码
D . D、分节符
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count = 0 while count < 5: print (count, " 小于 5") count = count + 1 else: print (count, " 大于或等于 5")
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下列各项费用中,可以直接归属于企业产品成本费用的是()。
A.财务费用B.销售费用C.制造费用D.管理费用
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客运专线铁路线间距,200km/h<v≤250km/h区间正线线间最小距离为()。
A.4200mm
B.4400mm
C.4600mm
D.5000mm
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The view over a valley of a tiny village with thatched (草盖的) roof around a church; a drive through a narrow village street lined with thatched cottages painted pink or white; the sight over the rolling hills of a pretty collection of thatched farm buildings—these are still common sights in parts of England. Most people will agree that the thatched roof is an essential part of the attraction of the English countryside. Thatching is in fact the oldest of all the building crafts practiced in the British Isles (英伦诸岛). Although thatch has always been used for cottage and farm buildings, it was once used for castles and churches, too. Thatching is a solitary (独自的 ) craft, which often runs in families. The craft of thatching as it is practiced today has changed very little since the Middle Ages. Over 800 full-time thatchers are employed in England and Wales today, maintaining and renewing the old rods as well as thatching newer houses. Many property owners choose thatch not only for its beauty but became they know it will keep them cool in summer and warm in winter. In fact, if we look at developing countries, over half the world lives under thatch, but they all do it in different ways. People in developing countries are often reluctant to go back to traditional materials and would prefer modern buildings. However, they may lack the money to allow them to import the necessary materials. Their temporary mud huts with thatched roofs of wild grasses often only last six months. Thatch which has been done the British way lasts from twenty to sixty years, and is an effective defence against the heat.
A.Narrow streets lined with pink or white houses.B.Rolling hills with pretty farm buildings.C.Cottages with thatched roofs.D.Churches with cottages around them.
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有关终身教育的观点,表述正确的是( )。
A.终身教育是个体从小学到大学不问断的学校教育
B.终身教育既包括正规教育,也包括非正规教育
C.终身教育的影响扩展到学习者的私人生活和公众生活的所有方面
D.终身教育求助于学校、家庭、社区、书籍、出版社、剧场等
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以下哪类企业暂不支持与智联合作()。
A.营业执照上公司名称显示为空或
B.无独立证照资质的分支机构、部门或代表处
C.保险个人
D.私人诊所
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光伏探测器的频率特性会随着外接负载的变化而变化。
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根据高速公路的行驶规定,同方向有3条车道的高速公路,最左侧车道的最低车速为()。
\tA.100km/h
\tB.110km/h
\tC.120km/h
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园路线形设计时,为了防止汽车后轮驶出路外,车道内侧需适当加宽。
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如图所示正方体上A点作用一个力F,沿棱方向,下述说法正确的是()。https://assets.asklib.com/images/image2/2017051115245459338.jpg
A . 能在B点加一个不为零的力,使力系向A点简化的主矩为零
B . 能在B点加一个不为零的力,使力系向B点简化的主矩为零
C . 能在B,C两处各加一个不为零的力,使力系平衡
D . 能在B处加一个力螺旋,使力系平衡
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