热门试题:
[简答题]HXD3 型电力机车一组辅助变流器出现故障时, 微机控制系统如何进行故障切换?
[单选题]与十进制数56等值的二进制数是( )。
A.111000
B.111001
C.101111
D.110110
[单选题]先天性心脏病发生下半身青紫见于
A.法洛四联症
B.动脉导管未闭
C.室间隔缺损
D.右位心
E.房间隔缺损
[单项选择]朱某生前曾与村委会签订了遗赠扶养协议，约定去世后所有财产归村委会，村委会按协议尽了义务。朱某失散多年的妹妹在他去世前1个月回到家乡定居，朱某于是留下一份遗嘱，将其部分财产分给其妹继承。朱某去世后，其独生女从外地赶回来，要求继承遗产。下列有关朱某遗产继承的说法中正确的是：
A. 所有财产应当按照法定继承由朱某的女儿继承
B. 应按照遗嘱由朱某的妹妹继承部分财产，其余部分由朱某之女继承
C. 赠抚养协议有效，朱某的所有遗产赠与村委会
D. 先按照遗嘱由朱某的妹妹继承部分财产，其余部分赠与村委会
[单选题]对于网络部分为( )的IP地址,往往用于环路测试目的。
A.127
B.128
C.129
D.130
[单项选择]下列各选项中，不是可视化编程方法特点的是( )。
A. 不必运行程序就能看到所要做的界面
B. 采用面向对象驱动事件的机制
C. 使用工程的概念来建立应用程序
D. 将代码和数据集成到一个独立的对象中去
[单选题]使用百分表测量时,应使测量杆( )零件被测表面。
A.垂直于
B.平行于
C.倾斜于
D.任意位置于
[多项选择]柴油机由两大机构和四大系组成，两大机构是指（）。
A. 凸轮机构
B. 曲柄连杆机构
C. 铰接四杆机构
D. 配气机构
[单项选择]_________by the look on her face, she didn’’t catch what I meant.
A. Judging
B. Judged
C. Judge
D. To judge
[单项选择]某男，尿频尿急2年，尿常规白细胞、红细胞、尿培养阴性，腹部平片阴性。造影见右肾上盏杯口模糊呈虫蚀状，其外上方有一黄豆粒大小圆形造影剂填充影，边缘模糊。应该考虑为（）
A. 肾肿瘤
B. 肾结核
C. 肾囊肿
D. 肾盏痉挛
E. 肾脓肿
[单选题]货车采用密封式制动缸时，在制动缸壁与活塞间应涂( )。
A.一般润滑脂
B.46号制动缸脂
C.89号制动缸脂
D.1号制动缸脂
[单选题]土建间隔扩建施工，不正确的是()。
A.在运行站开挖时要提前查看图纸，确定地下管线、地网走向，特别应注意不得将地线挖断，若挖断应及时恢复
B.机械挖土可以两台或多台同时作业
C.搬运梯子及较长物体时，由两人放倒抬运
D.阴雨、大雾及大风天气不得在带电区域作业
[判断题]业务收支以人民币以外的货币为主的单位可以选定其中一种外币为记账本位币，并以选定的外币编报单位财务会计报告。 ( )
[单选题]《铁路旅客运输服务质量规范》中规定，发生旅客伤病时，（ ），通过广播寻求医护人员帮助；情形严重的，报告客调。
A.尽力帮助
B.提供药品
C.提供协助
D.立即停车
[多选题]行政复议期间具体行政行为不停止执行;但是，有下列情形之一的，可以停止执行: （ ）
A.被申请人认为需要停止执行的
B.行政复议机关认为需要停止执行的
C.申请人申请停止执行，行政复议机关认为其要求合理，决定停止执行的
D.法律规定停止执行的
[单项选择]巨幼红细胞性贫血（）
A. 小细胞低色素性贫血
B. 凝血因子缺乏
C. 外周血白细胞减少
D. 全血细胞减少
E. 白细胞大量增生
F. 维生素B12、叶酸缺乏
[填空题]
Accepting a Job Offer
Dear Mr. Hang,
Thank you for your letter of 17 June, offering me the position of training instructor at Ridley’s.
I am delighted to accept this offer subject to your confirmation that I am entitled to 25 days’ paid holiday per year, plus statutory holidays, as discussed at our meeting of 11 June. This was not referred to in your offer of employment and I am keen to have this verified before I commence work.
I am happy for you to approach my current employer for reference purposes. My departmental manager is Sue Baxter and her direct line is 0191-349232. She is expecting your call. I am able to start work on Monday, 4 July, as suggested at our meeting, and I await your confirmation that this is agreeable to you.
I look forward to a long and successful career at Ridley’s.
Yours sincerely,
Judith Pearson
Rejecting a Job Offer
Dear Ms. Puskas,
[单项选择]恒电位仪的接线要用铜导线，（）不能过多，而且接头最好用焊接。
A. 端子
B. 接头
C. 引线
D. 分支
[单选题]电控燃油喷射（EFI）主要包括喷油量，喷射正时，燃油停供和（）的控制。
A.燃油泵
B.点火时刻
C.怠速
D.废气再循环
[多项选择]根据《票据法》的规定，关于票据抗辩的限制，下列各项中，正确的有( )。
A. 票据债务人不得以自己与出票人之间的抗辩事由对抗持票人
B. 票据债务人不得以自己与持票人的前手之间的抗辩事由对抗持票人
C. 凡是善意的、已给付对价的正当持票人可以向一切债务人请求付款，不受前手权利瑕疵和前手相互间抗辩的影响
D. 票据债务人对取得票据是无对价或不相当对价的持票人，可以对抗持票人前手的抗辩事由对抗该持票人
[多项选择]下列对中国工程咨询协会的性质、宗旨的论述中正确的是( )。
A. 中国工程咨询协会属于社会类行业性组织
B. 协会为培育和发展工程咨询市场，推动工程事业的发展服务
C. 中国工程咨询协会是具有社团法人资格的全国性社会团体，是跨地区、跨部门的行业组织，是对外代表中国工程咨询业的行业协会
D. 为促进我国经济建设和工程项目的决策与管理民主化、科学化、提高投资效益服务
E. 为提高我国工程咨询业在国际上的竞争能力服务
[单选题]国务院（ ）对放射性物品运输的核与辐射安全实施监督管理。
A.核安全监管部门
B.公安部门
C.交通运输部门
D.安全监管部门
[判断题]禁止使用弯曲和变形严重的钢质地锚。
A.正确
B.错误
[判断题]请假人员未经批准,不得逾期不归。确有特殊情况的,经批准后可以续假。( )
A.正确
B.错误
[单项选择]男性，56岁。有动脉粥样硬化病史。突然感到剧烈刀割样胸痛2小时，向背部放射。体检发现主动脉瓣区可闻及舒张期杂音，考虑为主动脉夹层可能。夹层内膜撕裂的好发部位是（ ）
A. 升主动脉
B. 主动脉弓
C. 降主动脉
D. 主动脉峡部
E. 升主动脉根部和主动脉峡部
[单项选择]
A. 孩子该体谅辛苦工作的父母
B. 工作再忙也不能忽视了家人
C. 父母该常给孩子一些零用钱
D. 孩子不应该伸手向父母要钱
[判断题]只要有氧气存在，燃烧就一定会发生。( )
A.正确
B.错误
[单项选择]关于超声诊断仪中探头的主要作用描述，下列不正确的是（）
A. 具有超声发射和接收作用
B. 可将电能转换为机械能
C. 可将机械能转换为电能
D. 探头是超声诊断仪关键部件
E. 测量皮肤温度
[单项选择]
The extension of democratic rights in tile first half of the nineteenth century and the ensuing decline of the Federalist establishment, a new conception of education began to emerge. Education was no longer a confirmation of a pre-existing status, but an instrument in the acquisition of higher status. For a new generation of upwardly mobile students, the goal of education was not to prepare them to live comfortably in the world into which they had been born, but to teach them new virtues and skills that would propel them into a different and better world. Education became training; and the student was no longer the gentleman-in-waiting, but the journeyman apprentice for upward mobility.
In the nineteenth century a college education began to be seen as a way to get ahead in the world. The founding of the land-grant colleges opened the doors of higher education to poor but aspiring boys from non Anglo-Saxon, working-class, and lower-middle-class backgrounds. The myth of th
A. Democratic ideas started with education.
B. Federalists were opposed to education.
C. New education helped confirm people’s social status.
D. Old education had been in tune with hierarchical society.
[单项选择]某池塘生态系统中，生活着鱼、虾、浮游动物、藻类等生物，其中属于生产者的是（）
A. 鱼
B. 虾
C. 浮游动物
D. 藻类
[单项选择]Can animals be made to work for us Some scientists think that one day animals may be trained to do a number of simple jobs that are now done by human beings.
They point out that at a circus, for example, we may see elephants, monkeys, dogs and other animals doing quite skillful things. Perhaps you have seen them on the television or in a film. If you watch closely, you may notice that the trainer always gives the animal a piece of candy or a piece of fruit as a reward. The scientists say that many different animals may be trained to do a number of simple jobs if they know they will get a reward for doing them.
Of course, as we know, dogs can be used to guard a house, and soldiers in both old and modem times have used geese to give warning by making a lot of noise when a stranger or an enemy comes near. But it may be possible to train animals to work in factories. In Russia, for example, pigeons which are birds with good eyesight, are being used to watch out for faults in smal
A. Scientists consider apes may drive trains some day.
B. Apes have worked in some factories.
C. Apes may one day be used to gather crops.
D. An ape is not a large monkey.
[单选题]下列选项中不属于外国人旅行证延期或者变更的情形是( )。
A.延长旅行证有效期
B.增加不对外国人开放的旅行地点
C.延长旅行时间
D.增加偕行人数
[单项选择]
阅读下面短文，从短文后所组的A、B、C三个选项中选出能填入相应空白处的最佳选项。
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[单选题]建设单位工程质量验收的组织者是（ ）。
A.建设单位
B.工程监理单位
C.施工单位
D.质量监督机构
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