热门试题:
[填空题]为保证供电距离最远、容量最大的电动机（）在重载下启动，要求电机启动时的端电压不低于额定电压的（）%。
[判断题]公共生活是社会生活中最普遍、最基本的公众性生活。
[单选题]发售需要中转换车的加快票的中转站,还必须是有( )的车站。
A.普快始发
B.特快始发
C.同等级快车经过
D.同等级快车始发
[单选题]体重75kg,每小时4km的速度快走30分钟(0.5小时),代谢当量=3kcal/(h.kg),能量消耗为( )
A.108kcal
B.92kcal
C.113kcal
D.80kcal
[判断题]在检修发电机中,应用2500V兆欧表分别测量励磁机和发电机轴承座的对地绝缘电阻,要求不低于0.5MΩ 。( ) [1分]
A.正确
B.错误
[判断题]办案人民警察依照简易程序作出当场处罚决定的,应当将决定书当场交付被处罚人,并由被处罚人在备案的决定书上签名或者盖章。
A.正确
B.错误
[多项选择]下面关于交易量的说法错误的有( )。
A. 在三重顶中价格上冲到每个后继的峰时，交易量放大
B. 价格突破信号成立，则伴随着较大交易量
C. 下降趋势中价格下跌，交易量较小
D. 三角形整理形态中交易量较大
[单项选择]肝癌气滞血瘀证的治法为
A. 清热解毒，活血化瘀
B. 疏肝理气，活血化瘀
C. 健脾化湿，活血散结
D. 解毒化湿，利水消肿
E. 活血化瘀，解毒化湿
[单选题]Windows中查找文件时，如果输入什么可以查找当前目录下的所有.doc格式的文件？
A.？.doc
B.*.doc
C..doc
D.doc
[单选题]船舶融资中,银行除了要求贷款船舶抵押外,还要求尽量多的其他担保措施,原因不包括:()。
A.船舶价格大起 大落
B.船舶折旧太慢
C.海上风险大
D.海事保险复杂难明,不少情况下不足以保障银行
[多选题]在带电的电压互感器二次回路上，接临时负载，应装设专用的（ ）和（ ）。
A.开关
B.断路器
C.刀闸
D.熔断器
E.略
F.略
[单项选择]"I would almost rather see you dead." Robert S. Cassatt, a leading banker of Philadelphia, shouted when his twenty-year-old eldest daughter announced that she wanted to become an artist.
In the 19th century, playing at drawing or painting on dishes was all right for a young lady, but serious work in art was not. And when the young lady’s family ranked among the best of Philadelphia’s social families, such an idea could not even be considered.
That was how Mary Cassatt, born in 1844, began her straggle as an artist. She did not tremble before her father’s anger. Instead; she opposed him with courage and at last made him change his mind. Mary Cassatt gave up her social position and all thought of a husband and a family, which in those times was unthinkable for a young lady. In the end, after long years of hard work and perseverance, she became America’s most important woman artist and the internationally recognized leading woman painter of the time.
What do we know a
A. He was a cruel man.
B. He was a stubborn man.
C. He knew little about his daughter.
[多选题]一个国家选择什么样的治理体系,是由这个国家的哪几个方面决定的?( )
A.历史传承和文化传承
B.政治制度
C.经济社会发展水平
D.这个国家的人民
[判断题]出勤时，机车乘务员对运行揭示必须做到“五核对五反馈”。即交付揭示与公布揭示的核对反馈， 在交付揭示对应限速条目的序号处画 “○”进行标注； LKJ 临时数据文件与交付揭示的核对反馈（验卡）；与机务派班室调度员的核对反馈；LKJ 临时数据文件载入 LKJ 与交付揭示的核对反馈（验机）；车上 LKJ 数据版本号的核对反馈。
A.正确
B.错误
[单项选择]皮肤弥漫性充血，上有密集针尖大小丘疹( )。
A. 麻疹
B. 风疹
C. 幼儿急疹
D. 猩红热
E. 肠道病毒感染
[单项选择]长于清泻心经实火的药物是（）。
A. 龙胆草
B. 苦参
C. 黄柏
D. 黄连
E. 黄芩
[单选题]一个数先加6，再除以5，然后减去7，再乘以4，结果是96。则这个数是：
A.149
B.155
C.161
D.173
[判断题] BA003 保管离子交换剂应以不冻、不腐为原则。( )
A.正确
B.错误
[单选题]我车间涉及的化学有害因素有（ ）
A.A、盐酸
B.B、灼伤
C.C、噪声
D.D、粉尘
[单选题].中央部门结余资金是指部门预算( )结余资金。
A.项目支出
B.基本支出
C.人员支出
D.项目支出和基本支出
[判断题]（ ）一般来说木材顺纹强度较小。
A.正确
B.错误
[单项选择]Questions 19 to 21 are based on the conversation you have just heard.
A. The late delivery of the copy machine.
B. The daily work.
C. The order number.
D. The time of the work.
[单选题] ZTF-LKT15D型列尾机车台主机与列尾控制盒接口7芯圆形连接器AL16-J7Z针形插座中的引脚6定义为“数据接收（-）”数据接收。
A.对
B.错
[单项选择]绝对性红细胞增多见于（）
A. 糖尿病酮症酸中毒
B. 腹泻
C. 慢性肾上腺功能减退
D. 严重慢性心肺疾病
E. 大面积烧伤
[填空题] Sand covers not just sea-shores, but also ocean beds, deserts and mountains. It is one of the most common substances on earth. And it is a (36)________element in man-made materials too — (37)________is largely sand, while glass is made by melting sand and some other elements.
What exactly is sand In fact, according to the most generally (38)________scheme of measurement, devised by the Massachusetts Institute of Technology, grains qualify as sand if their (39)________is greater than 0.06 of a millimeter and less than 0.6 of a millimeter.
Depending on its age and (40)________, particular sand can consist of tiny pebbles or porous granules. Its grains may have the shape of (41)________or spirals, their edges jagged or smooth. They have come from the (42)________of rocks, or from the skeletons of marine organisms, which accumulate on the (43)________of the oceans, or even from volcanic eruptions.
Usually, the older the granule, (44)________________. The fine, white bea
[单项选择]和平与发展的主题，突出的是（）安全，必须发展生产力，变革国际政治经济旧秩序，建立新秩序。
A. 军事
B. 政治
C. 经济
D. 环境
[单项选择]测定茶具细菌总数时，在茶具内、外缘涂抹采样的范围共为（）
A. 10cm2
B. 20cm2
C. 30cm2
D. 40cm2
E. 50cm2
[单项选择]被称为“先天之本”的脏是
A. 心
B. 肝
C. 脾
D. 肾
[判断题]禁火区域动火作业时，必须填写“动火作业申请”，经安全确认同意后方可动火。（__）
A.正确
B.错误
[单项选择]胎儿娩出后多长时间胎盘仍未排出称胎盘滞留
A. 10分钟
B. 30分钟
C. 50分钟
D. 60分钟
E. 90分钟
[多选题]穿墙套管红外测温周期：精确测温周期：1000kV：（），省评价中心（）。
A.1周
B.2周
C.1月
D.3月
[判断题]运营公司突发事件处置相关各级人员须保持24小时通讯畅通，联系方式发生变化时，须立即向公司综合部报备。综合部负责运营公司通讯录更新、发布。
A.正确
B.错误
[判断题]为了保证锅炉水循环的安全可靠循环倍率的数值应大。( )
A.正确
B.错误
[单选题]《 广东省监狱管理局关于加强警察“八小时以外”活动监督管理若干意见》指出:严禁生活奢靡、( ),违反社会公德、家庭美德搞不正当两性关系,发生损害监狱机关和监狱人民警察形象的行为。
A.贪图享乐
B.骄奢淫逸
C.作风腐化
D.萎靡不振
