[判断题]HXD3电力机车每组辅助变流器,均可向110V充电模块提供D-我要搜题网

[单项选择] Welcome Teachers and Youth Program Coordinators! Your students are about to embark on an exciting adventure! In a game-like learning environment, ScholarShop’’s Options for Kids can help your students build academic and life skills while at the same time strengthen the awareness and value of their personal qualities. With Garfield as their guide, the activities on this journey will promote positive youth development and instill life-long skills as your students gather information regarding careers, postsecondary educational opportunities, and the relevance of school as it relates to future goals. To learn more about what young people need for positive development to occur, visit the National Youth Development Information Center at www.nydic.org. If you have Internet access, this unique program can easily be integrated into a regular classroom situation. The activities promote study skills, vocabulary development, reading comprehension, writing, listening, spea
A. Y
B. N
C. NG

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[单选题]更换钢轨作业，在卸开接头全面松卸扣件后，接着是(　　)。
A.拨出旧轨，拨入新轨
B.安装夹板，使夹板与钢轨接触良好，穿入和拧紧接头螺栓
C.安装扣件
D.撤除防护

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[单项选择]初产妇，24岁，38周妊娠临产，LOA，规律宫缩12小时，宫口开大4cm，S-1，未破膜，胎心位于左下腹，双顶径9.3cm，股骨长7.1cm，胎心132次/分，骨盆外测量各径线正常。若阴道检查时发现后囟位于8点处，前囟位于2点处，改变体位，观察2小时产程无进展，有产瘤，先露仍在-1，产妇腹前壁中线两侧触及胎儿肢体，可采取的措施是（）
A. 手转胎头
B. 立即剖宫产
C. 产妇取右侧卧位
D. 上推宫颈前唇
E. 地西泮静脉推注
F. 宫颈两侧注入0.5%利多卡因

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[单选题]患者，女性，65岁，因突发右侧肢体无力入院。MRI示：左侧半球有新鲜梗死灶。询问病史时发现患者不能理解医生的提问，回答不切题，但说话流利，则患者可能出现的语言障碍类型为
A.运动性失语
B.感觉性失语
C.命名性失语
D.失读
E.失写

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[简答题]对移相触发单元的基本要求？

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[单项选择](As) every (other) nation, the United States (used to define) (its) unit of currency, the dollar, in terms of the gold standard.
A. As
B. other
C. used to define
D. its

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[单选题]1.1 FTP是( )。
A. 文件传输服务的简称
B. 文件处理程序的简称
C. 文件传输程序的简称
D. 面向传输过程的简称

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[单项选择]对象及其类型之间的关系称之为分类(Classification)。 (39) 的对象可以改变自身类型或角色。
A. 动态分类
B. 多态分类
C. 逻辑分类
D. 多重分类

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[单项选择]波浪可对海底沉积物进行改造，其作用的下限为（）。
A. 海基面
B. 浪基面
C. 沉积基面
D. 扰动基面

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[单选题] 热电阻或信号线断路时,显示仪表的示值约为(　　)。
A.不确定
B.室温
C.最大
D.零

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[单项选择]下列条目中，( )是数据模型的要素。
Ⅰ．数据管理 Ⅱ．数据操作 Ⅲ．数据完整性约束 Ⅳ．数据结构
A. Ⅰ、Ⅱ和Ⅳ
B. Ⅱ、Ⅲ和Ⅳ
C. Ⅰ、Ⅱ和Ⅲ
D. Ⅰ、Ⅲ和Ⅳ

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[单项选择]Many immigrants to the United States find the decision to seek better lives for their families in America can have an unexpected and tragic consequence. Deep differences with their children develop over language and culture.
"Many immigrants arrive here without much education. Their kids soon gain language skills and also street marts on how to live in America, leaving the parents at a disadvantage, " Ileana, Roses, pastor of a Methodist church group operating in Virginia, said.
"Not only that but they find they cannot relate to children who quickly absorb American culture, " she said.
According to the US Census Bureau, the number of foreign born or first generation Americans reached 55 million last year, a record one in five of the total population.
A government survey of 922 immigrants in 2000 found that nearly 40 percent of those who had been in the United States for more than 15 years would still like to take English classes if they had the time.
Two thirds
A. that they can’t understand the English language
B. that they lose their position of authority in their families
C. that their children have lost sense of their own national values
D. how they can master the English language as soon as possible

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[单项选择]男性，75岁，经常便秘，下腹痛伴肛门停止排气排便2天入院，无呕吐。查体：明显腹胀，左下腹尤甚，未扪及腹内肿块，肠鸣音亢进，直肠指检阴性。盐水灌肠只能进入200ml。首先考虑的诊断是（）。
A. 肠套叠
B. 结肠肿瘤性梗阻
C. 小肠急性扭转
D. 乙状结肠扭转
E. 肠系膜血管栓塞

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[单选题](244796)无热再生干燥器通常采用两塔循环工作,一塔工作,另一塔( )。(1.0分)
A.随即转入再生
B.停运备用
C.也工作
D.先工作后再生

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[单选题]风险补偿具有（）特征。 Ⅰ．内部资源Ⅱ．重大性 Ⅲ．主动性Ⅳ．事前性
A.Ⅱ、Ⅲ、Ⅳ
B.Ⅰ、Ⅱ、Ⅲ
C.Ⅰ、Ⅱ、Ⅲ、Ⅳ
D.Ⅰ、Ⅱ、Ⅳ

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[单选题] 要解决学龄儿童营养问题要注意膳食平衡，鼓励多吃谷类的是为了（　　）。
A.　通过膳食中丰富的维生素C来增加铁的吸收
B.　供给充足的能量
C.　满足对钙、铁的需要
D.　满足对蛋白质的需要
E.　补充B族维生素

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[多选题]内业管理员严格执行保密规定严禁擅自外泄( )等。
A.通行费数据
B.报表
C.文档
D.治逃方法

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[判断题]HXD3电力机车每组辅助变流器,均可向110V充电模块提供DC350电源。( )
A.正确
B.错误

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[判断题]HXD3电力机车每组辅助变流器,均可向110V充电模块提供DC350电源。( )A.正确B.错误

热门试题:

[判断题]HXD3电力机车每组辅助变流器,均可向110V充电模块提供DC350电源。( )
A.正确
B.错误