热门试题:
[单选题]同时办理电网和通信检修申请的工作,检修施工单位应在得到电网调度和通信调度( )后,方可开展检修工作。
A.双许可
B.同意
C.批准
D.
E.略
F.略
[单项选择]在飞行任务书中,应当明确()
A. 飞行任务.起飞时间.航线.高度.允许机长飞行的最低气象条件以及其他有关事项
B. 飞行任务.机组成员﹑起飞时间.航线.高度.允许机长飞行的最低气象条件以及其他有关事项
C. 飞行任务.起飞时间.航线.允许机长飞行的最低气象条件以及其他有关事项
[单选题]下面关于BGP的UPDATE消息的描述,错误的是?
A.UPDATE消息可以携带多条可达路由信息
B.UPDATE消息被用作BGP对等体之间传递路由信息
C.一般情况下,UPDATE消是在Keepalive之后发送
D.UPDATE消息采用组播形式发送
[简答题]拉牵加固时,加固线与车地板的夹角有何要求?
[单选题]超出作业范围的不干
A.正确
B.错误
C.略
D.略
E.略
F.略
[单选题]在线清焦可以提高装置的开工率,是因为( )。
A.经过在线清焦后的裂解炉运行时间更长
B.在线清焦较水力清焦而言清焦更彻底
C.在线烧焦操作时间较短
D.经过在线清焦后的裂解炉不需要水力清焦
[判断题]CIR工作在手动方式时,仍对卫星定位单元输出的公用位置信息中工作模式的变化进行处理。
[判断题]科学活动中,为了客观公正地观察和分析事实材料,避免“带着有色眼镜看问题”,应当排除头脑中已有的理论认识的指导,使人们在观察中对一切已有的理论持“中立态度”
A.正确
B.错误
[单选题]( )就是预先分析目标偏离的可能性,并拟订和采取各项预防性措施,以使计划目标得以实现。
A.全面控制
B.主动控制
C.被动控制
D.反馈控制
[多选题]化学危险药品对人身会有刺激眼睛、灼伤皮肤、损伤呼吸道、麻痹神经、燃烧爆炸等危险,一定要注意化学药品的使用安全。以下正确的做法是()。
A.了解所使用的危险化学品的特性,不盲目操作,不违章使用
B.妥善保管身边的危险化药品,做到:标签完整,密封保存,避热、避光、远离火源。
C.室内可存放大量危险化学药品。
D.严防室内积聚高浓度易燃易爆气体。
[单选题]药物的排泄途径不包括:( A )。
A.血液
B.肾脏
C.胆道系统
D.肠道
[单选题]三相异步电动机起动时。发生缺相的后果是( )。
A.电动机无法起动
B.电动机可以起动
C.电动机可以起动但过载能力下降
D.电动机可以起动但效率下降
[判断题]在接口芯片中,通常都有一个片选端CS(或CE),作用是当CS为低电平时该芯片才能进行读写操作。()
[单项选择]只出现在2型糖尿病患者中的症状是()
A. "三多一少"
B. 皮肤及外阴瘙痒
C. 反应性低血糖
D. 起病慢,病情轻
E. 起病快,病情重,症状日益严重
[单选题]1呼号的节奏有()种
A.A、1
B.B、2
C.C、3
D.D、4
[单选题]The article sketched the major events of the decade.
A.described
B.offered
C.outlined
D.presented
[判断题]三相异步电动机按电压高低可分为高压电动机和低压电动机。
[多选题]杜某(15周岁)涉嫌抢劫,被公安机关抓获。公安机关在侦查过程中应当遵循的程序有( )。
A.杜某没有委托辩护人的,应当通知法律援助机构为其指派律师进行辩护
B.讯问杜某时,应通知其法定代理人到场
C.应当将杜某与成年犯罪嫌疑人分开羁押
D.应当将杜某与成年犯罪嫌疑人分开羁押
[判断题]( )溢流量,对于压井过程中套管压力的大小不起作用。
A.正确
B.错误
[判断题] 与前三套人民币相比,第四套人民币更注重油墨的防伪功能。( )
A.正确
B.错误
[多选题]车站服务质量规范规定,办理售票、退票、改签、换票、取票、挂失补办、中转签证等业务,发售学生票、残疾军人票、乘车证签证等各种车票,支持( )等支付方式。
A.银行卡
B.支票
C.现金
D.信用支付
[多项选择]患儿女,2个月,因“皮肤黄染45d”来诊。尿黄,粪浅淡、油腻。生后混合喂养。查体:皮肤和巩膜中至重度黄染;腹胀,肝肋下3.5cm,脾肋下2cm。肝功能:TBil188μmol/L,DBil138μmol/L,ALT190U/L,AST186U/L,TP64g/L,Alb44g/L;PT13s,PTA98%。其病因诊断需要考虑()
A. 细菌感染如大肠埃希菌
B. 病毒感染如巨细胞病毒
C. 胆管闭锁
D. 胆汁酸代谢或排泌缺陷病
E. 胆石症
F. F.瓜氨酸血症Ⅱ型-新生儿型(NICC
[单选题]11.AG值升高提示
A.呼吸性碱中毒
B.呼吸性酸中毒
C.代谢性碱中毒
D.代谢性酸中毒
E.其余选项均不是
[填空题]面向数据流的设计方法一般把信息流分为两种,一种称为 【9】 ,另一种称为事务流。
[单选题]离心泵的流量称为:( )。
A.吸液能力
B.送液能力
C.漏夜能力
D.处理液体能力
[判断题]任何单位和个人可以将产生职业危害的作业转移给不具备职业危害防护条件的单位和个人。不具备职业危害防护条件的单位和个人可以接受产生职业危害的作业。
A.正确
B.错误
[单项选择]只有一种核酸类型的微生物是()。
A. 衣原体
B. 病毒
C. 支原体
D. 螺旋体
E. 真菌
[判断题]目视飞行的航空器在几乎同一高度上超越前面航空器时,超越的航空器对保持两架航空器
之间的间隔负责
A.正确
B.错误
[单选题]8.根据《金融机构协助查询、冻结、扣划工作管理规定》,冻结单位或个人存款的期限最长为( ),期满后可以续冻。
A.A.三个月
B.B.六个月
C.C.一年
D.D.二年
[判断题]S700K转辙机表示继电器直流端电压为19—23V。
A.正确
B.错误
[单选题]根据现行宪法,审计机关在()领导下,依照法律规定独立行使审计监督权,不受其他行政机关、社会团体和个人的干涉。(1分)
A.国务院
B.国务院总理
C.全国人民代表大会常务委员会
D.全国人民代表大会常务委员会委员长
[单项选择]Demands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are felt in the rest of Europe. Studies by the Council of Europe, of which 21 (1) are members, have (2) that 45 percent of reptile (3) and 24 percent of butterflies are in danger of (4) .
European concern for wildlife was (5) by Dr. Peter Baum, an expert in the environment and natural resources division of the council, when he spoke (6) a conference arranged by the administrators of a British national park. The park is one of the few areas in Europe to (7) the council’s diploma for nature (8) of the highest quality, and Dr. Peter Baum had come to (9) it to the park once again. He was afraid that public opinion was (10) national parks, and that those set up in the 1960s and 1970s could not be set up today. (11) Dr. Baum clearly remained a strong supporter of the (12) that natu
A. live
B. continue
C. survive
D. remain
[多选题]下列哪些属于安全红线里面的通用红线()。
A.未经确认,擅自撤除与作业相关的安全防护条件
B.车站、轨行区、主所、调度大厅及场段库区范围违规吸烟或使用明火
C.进入气灭保护房间,未将气灭控制方式切换至手动位
D.擅自存放易燃易爆品。
[单项选择]
Passage Two
"Yes, I’ll be ready at nine in the morning. Goodbye, dear, and thanks again. "It had not been an easy telephone call for Mrs. Robson to make. Her daughter had been very kind, of course, and had immediately agreed to pick her up and drive her to the station, but Mrs. Robson hated to admit (承认) that she needed help. Since her husband had died ten years before, she had prided herself on her independence (独立生活 ). She had continued to live in their little house, alone.
On this evening, however, she was standing at her living-room window, staring out at the SOLD notice in the small front garden. Her feelings were mixed. Naturally she was sad at the thought of leaving the house, as it was full of so many memories. But at the same time she was looking forward to spending her last years near the sea, back in the little seaside town where she had been born. With the money from the sale (出售) of the house, she had bought a little flat there.
A. was a very proud person
B. was helpless
C. did not like asking people for favors
D. wanted to live without her husband