更多“CRH1A动车组全列共有（）对动车轮对和（）对拖车轮对。”相关的问题
（）是指已丧失了某国国籍的人重新取得该国国籍。
A.国籍回复
B.国籍回转
C.国籍的恢复
D.以上都是
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纸页的定量波动可分为横向波动和纵向波动。
A . 正确
B . 错误
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消化道溃疡与恶性肿瘤所致出血，有鉴别价值的是______
A．出血量的多少
B．出血时间的长短
C．隐血试验持续阳性
D．隐血试验敏感性
E．出现隐血试验阳性时间的早晚
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肩部外伤后，出现“方肩”畸形及肱骨上段异常活动，诊断应为：（）
A.肱骨外科颈外展型骨折
B.肱骨外科颈内收型骨折
C.肩关节前脱位
D.肩关节后脱位
E.肩关节脱位并肱骨外科颈骨折
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风厥之病，因少阴虚火上逆而见：（）。
A.恶风
B.脉躁
C.烦满
D.狂言
E.汗出身热
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切割不锈钢封头板坯，选择（）。
A.机械切割
B.气割
C.碳弧气刨切割
D.等离子弧切割
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燃油舱内零件就位磨配，必须保证两结合零件贴合紧密，装好检验螺栓后，零件间的最大容许间隙：不应超过（）mm
A.0.1
B.0.2
C.0.3
D.0.4
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These are some of the signs that you see on the roads of Great Britain.Number one is a sign with the number thirty on it. When drivers see this sign they must net go at more than thirty miles an hour. We see this sign when we get to parts of the country where there are many houses and other buildings, for example, when we are getting near a town. Thirty miles an hour is the speed limit.Number two is the sign for the end of the speed limit. We are out of the town now and may go at more than thirty miles an hour.Number three is a sign that we are near a crossroad, that is, a place where two reads cross. We must drive carefully.Number four is a sign that there is a bend in the road. Again, we must drive slowly and carefully.Number five is a sign that there is a hill and number six is a sign that the road gets narrow. Drivers must go slowly and carefully.Number seven has the word 'school' on it. This is a sign that there is a school at file side of the street or road. Perhaps there are children going to school or leaving school. So drivers must look carefully and go slowly until they are past the school building.Number eight is a sign with the letter P on it. The letter P is for' Parking'. A parking place is a place where drivers may leave their cars. If the driver of a car wants to leave his car and go to shops, he looks for the sign. Then he knows that he may leave his car there.Who will most probably read the passage?
A.B.C.D.E.F.G.H.WhoI.PeopleJ.B．PeopleK.C．PeopleL.D．PeopleM.
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患者，男性，65岁，突发性右侧肢体无力、麻木7小时，午休时发病，无恶心及呕吐，无头痛。有高血压及糖尿病病史10余年。查体：体温37．1℃，呼吸16次／分，脉搏73次／分，血压150／95mmHg，神志清楚，双眼底视盘边界清楚，双瞳孔等大正圆，光反射灵敏，右侧中枢性面舌瘫，右侧肢体肌力0级，右侧偏身痛觉减退，右侧巴氏征阳性该病最有可能的诊断是（）
A . A.左侧基底节区脑出血
B . 右侧基底节区脑出血
C . 左侧基底节区脑梗死
D . 右侧基底节区脑梗死
E . 脑干梗死
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引起痛的原因有（ ）
A.痛觉神经末梢受到各种刺激(力学、电、冷热、化学、细菌) B.骨骼肌痉挛，软组织牵拉 C.脊髓休克 D.组织缺血，浆膜组织炎症水肿 E.血管炎症，膨胀收缩或被牵拉
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儒家对于人性的假设或者说儒家管理思想的一个基本的出发点是性本善。()
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预混燃烧与扩散燃烧相比一项较大的优点是（）。
A . A、效率高
B . B、NOx生成少
C . C、燃烧稳定
D . D、燃烧完全
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在学校，健康知识和技能普及最有利的形式是（）。
A.课堂活动 B.健康教育活动 C.老师讲授 D.课堂教育 E.案例教学
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我国城镇体系规划的期限一般为（）
A．10 年
B．15 年
C．20 年
D．30 年
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