热门试题:
[单选题]传染性非典型肺炎防治工作应坚持的原则是
A.预防为主、防治结合、分级负责、依靠科学、依法管理
B.预防为主、及时隔离、依靠科学、防治结合、加强监督
C.有效预防、宣传教育、加强监测、防治结合、科学管理
D.预防控制、分级负责、依靠科学、防治结合、及时隔离
E.预防为主、及时控制、科学治疗、统一监测、防治结合
[多选题]信号机故障可以分为（）。
A.信号机室内电源故障
B.联锁采集故障
C.信号机继电器故障
D.电缆或配线故障
E.点灯模块或发光二极管故障
[多选题] (____)的规格型号应满足安全用电的技术要求。
A. 熔断器
B. 隔离开关$负荷开关
C. 安全用电
[单项选择]目前有关帕金森病的治疗，首选药物为（）
A. 美多芭
B. 苯海索（安坦）
C. 金刚烷胺
D. 溴隐亭
E. 多巴胺
[多选题]UPS的工作模式有（ ）。
A.正常工作状态
B.电池工作模式
C.旁路工作模式
D.维修旁路工作模式
E.故障切除工作模式
[单选题]在下水道、煤气管线、潮湿地、垃圾堆或有腐质物等附近挖坑时，应设监护人。在挖深超过（ ）的坑内工作时，应采取安全措施，如戴防毒面具、向坑中送风和持续检测等。
A.1m
B.1.5m
C.2m
D.2.5m
[多选题]上海铁路局关于公布《上海铁路局客运服务质量管理办法》的通知（上铁客〔2017〕51号）中规定:站段应本着（）的原则进行客运服务质量问题的调查处理。
A.实事求是
B.尊重事实
C.客观公正
D.依规处理
[简答题]以下是一篇八年级的阅读材料以及教学片段，请用中文从以下方面进行评析。
1．阅读教学模式；
2．活动设计。
阅读材料：
The shortest player in the NBA
Spud Webb was born in Texas in 1963. He wasvery small--much smaller than the other kids at school. However, he had a bigdream--he wanted to play in the NBA.
While attending junior high, Spud tried outfor the school team, but he was refused to play at first because he was toosmall. He did not lose heart. When he finally got the chance, he scored 20points in his first game. From then on, he was the star of the team.
In senior high, Spud often had to sit inthe stands because of his height. He practiced even harder and got the coach tochange his mind. Spud went on to become leader of the team. In his last year ofsenior high, he was named player of the Year in Texas.
However, no university would invite him toplay basketball simply because he was only 170 cm tall. He decided to play at ajunior college. There he led his team to the national championship. Thisbrought him to the attention of North Carolina State University. As a result,he succeeded in getting a scholarship.
Although he was a great player atuniversity, the NBA was not interested in him because all its players were morethan 20 cm taller than he was. After he graduated, he was forced to play inanother basketball league. He remained there for about a year before the NBAtook notice of him. In 1985, he joined the Atlanta Hawks and became theshortest player in the NBA at that time. He had many great achievements, buthis proudest moment came in 1986--he won the Slam Dunk Contest.
Through hard work, Spud Webb proved thatsize and body type does not matter—you can do almost anything if you never giveup.
教学片段：
Step I Pre-reading:
1. Students listen to a song and answer the following questions:
What is the song about? What are yourdreams and goals?
2. Teacher divides the class into groups of 4 and sets a goal forthem. The groups will have competition to get the cup of the basketball matchas reward.
3. Students fill in the KWI chart then talk about what they know andwant to know about the topic on Spud Webb and NBA in pairs.
Step Ⅱ While-reading:
1. Students try to give a proper title to the article after readingthe first and last paragraphs.
2. Students answer the following questions to learn to criticizestereotype that the height is the key to success for a basketball player.
(1) What do basketball players look like?
(2) Which player will you choose, theshorter one or the taller one, if you are the coach of the NBA?
(3) Is it easy for Potato Webb to achievehis dream?
3. Students predict what would happen to Spud before reading thefollowing 4 paragraphs. Then do the jigsaw in the group.
4. Students try to work out the key clues which lie in eachparagraph. Students learn to draw a mind-map of the structure of the article asfollows:
5. Students do a crossword puzzle by guessing the meaning of the newvocabulary in bold from the context with the help of English explanation given.
6. Students check their reading comprehension by playing a gamecalled Basketball Journey.
Step Ⅲ Post-reading:
(1) Students try to introduce the story ofSpud Webb with the help of their group mates.
(2) Students discuss the question ingroups: What do you want to say to these people, Spud Webb, the coach whorefused him and the coach who received him7
(3) Finishing the question "What haveyou learned about Spud Webb and NBA "in KWL chart, students come to have ascientific attitude that hard work and persistence are the key to success.
Step IV Homework
(1) Retell Spud Webb′s story, record theirvoice and send the recording to teacher′s E-mail.
(2) Read more articles online about thosewho never give up.
[单选题]（）是新中国第一座自行设计、自制设备、自己施工建造的大型水利发电站。
A.新安江水电站
B.富春江水电站
C.三峡水电站
D.白鹤滩水电站
[单选题]不得在未经审批的涉密信息系统中存储、处理和和传输（）信息。
A.办公文档
B.国家秘密
C.个人资料
D.其他
[单选题]哪种事故，负责事故调查的人民政府应当自收到事故调查报告之日起30日内做出批复是（ ）
A.重大事故
B.较大事故
C.一般事故
D.特别重大事故
[填空题]三显示自动闭塞区段，进站色灯信号机显示一个黄色灯光时，准许列车经道岔（ ）位置，进入站内正线准备停车。
[填空题]Success often depends on your performance at an interview.
For those who are well prepared, it can be a positive experience,
and for others it can be a terrifying time. Love them or hate them, 62. ______
though, your job prospects are largely dependent on your interview
skills. It’s not usual for a company to have fifty or sixty applicants 63. ______
for a job, so if you are asking to attend an interview, you are a serious 64. ______
contender being seriously considered for the post.
Usually companies give you at least a day’s notice of an interview
, so use that time prepare well. Read through the job description 65. ______
and any other information sent to you, and prepare answers to
as many questions as you can think of.
At the interview, try to present a "pleasant" version of yourself
. You must to convince the employer that you can do the job, 66. ______
but you nee
[多选题] 扑救油罐火灾的注意事项有( )。[易]
A. 参战人员应配有防高温等防护装备
B. 正确选择停车位置
C. 注意观察火场情况,及时发现沸溢、喷溅征兆
D. 充分冷却,防止复燃
E. 浮顶罐密封圈围堰部位燃烧应立即启动固定泡沫灭火装置或组织泡沫管枪强攻灭火
[简答题](45360)产生曲线方向不良的原因是什么?(5分)(1.0分)
[单项选择]下列关于共同犯罪的说法，符合我国《刑法》规定的是( )。
A. 两人以上为共同实施犯罪而组成的较为固定的犯罪组织，是犯罪集团
B. 对组织、领导犯罪集团的首要分子，按照集团所犯的全部罪行处罚
C. 对组织、领导犯罪集团的首要分子，按照集团所犯的全部罪行从重处罚
D. 主犯就是犯罪集团的首要分子
[多选题]在设备操作规程中，要经常操持润滑工具及润滑系统的清洁。操作时不得敞开（）以防灰尘、杂物混入润滑油路。
A.油箱盖
B.机床盖
C.电箱盖
D.油杯盖
[单项选择]胞睑湿疹常用：（）
A. 清热除湿法
B. 泻火除湿法
C. 祛风除湿法
D. 化湿除痰法
E. 利水渗湿法
[单项选择] You discover that your Recycle Bin contains two tables with the same name， MY_TABLE. You also have a table named MY_TABLE in your schema. You execute the following statement： FLASHBACK TABLE my_table TO BEFORE DROP RENAME TO my_table2； What will be the result of executing this statement？（）
A. One of the tables is recovered from the Recycle Bin using a First In First Out （FIFO） approach.
B. One of the tables is recovered from the Recycle Bin using a Last In First Out （LIFO） approach.
C. Both the tables are recovered from the Recycle Bin with one table renamed to MY_TABLE2 and the other to a system-generated name.
D. None of the tables are recovered from the Recycle Bin， and the statement returns an error.
[判断题]根据《临时用电作业安全管理制度》，电气部门对存在重大隐患和发生威胁安全的紧急情况，有权紧急停电处理，同时通知相关方。
A.正确
B.错误
[单项选择]（）虽然不是具体的治疗手段，但它具有强大的不可忽视的治疗作用。
A. 语言
B. 形象
C. 药品
D. 责任
[单项选择]
One of the most important results of research into ageing has been to pinpoint the significance of short-term memory. This faculty is easily (1) as ageing advances. What seems to (2) is that in formation is received by the brain, (3) scans it for meaning in order to decode it at some future time. It looks as if the actual (4) of the short-term memory itself may not change too much (5) age. A young man and a man in his late fifties may (6) be able to remember and repeat a(n) (7) of eight numbers recited to them. But what (8) change is that when the older man is asked to re member anything (9) between the time he is first given the numbers to memorise and the time he is asked to (10) them, he will be much less likely to remember the (11) numbers than the young man. This is because the scanning stage is more easily (12) by other activities in (13) people.
In (14) living one expe
A. average
B. percentage
C. amount
D. proportion
[多选题]风湿热急性期最常累及的器官有( )
A.心脏
B.关节
C.皮肤
D.肾脏
E.神经系统
[单项选择]肝火引起经行头痛的特点是（）
A. 头晕，头部绵绵作痛
B. 巅顶掣痛，头晕目眩
C. 头痛剧烈，痛如锥刺
D. 头部胀痛重着
E. 头痛如裹，头晕目眩
[简答题]电源屏可靠工作的周围介质中[填空（1）]尘埃，无足以腐蚀金属和破坏绝缘的气体。
[判断题]公安机关不得以连续传唤的形式变相拘禁犯罪嫌疑人。
A.正确
B.错误
[多选题]调度命令无线传送系统启用后，列车调度员可向适用的列车发送调度命令，车站值班员可向适用的列车（）。
A.发送行车注意事项
B.发送行车凭证
C.转发调度命令
D.转发运行揭示调度命令
[判断题]动车组（机车）头灯、标志灯之一不能使用时，可继续运行；动车组（机车）前部头灯、标志灯均不能使用时，立即停车处理，处理不了时，应适当降速（动车组不超过80km/h，机车不超过15km/h）维持运行到前方站停车处理。《行细》87第条
A.正确
B.错误
[单项选择]地铁车辆在每个转向架上装有（）个设置停车制动的单元制动机。
A. 1
B. 2
C. 3
D. 4
[判断题]根据公司生产实际情况或政府相关宣传要求，新闻宣传部组织实施HSE宣传与活动
A.正确
B.错误
[判断题]报检人申请更改检验检疫证单时，应填写更改申请单，交付有关函电等证明单据，并交还原证单，经审核同意后方可办理更改手续。 （）
A.正确
B.错误
[单选题]下列选项中，不属于制度化管理的优点的是()
A.个人与权力相分离
B.理性精神合理化的体现
C.适合现代大型企业组织的需要
D.规章制度科学明确
[判断题]除可以当场作出的行政处罚外,行政机关发现公民、法人或者其他组织有依法应当给予行政处罚的行为的,必须全面、客观、公正地,收集有关证据;必要时,依照法律、法规的规定,可以进行检查。
A.正确
B.错误
[单选题]SF6断路器是用（ ）作为绝缘介质和灭弧介质。( )
A.SF6
B.液态SF6
C.SF6
[单选题]BG006 PLC的安装位置应至少离开动力线( )。
A.200mm
B.400mm
C.600mm
D.800mm
[单项选择]此病人在发热、头痛、呕吐第2日做脑脊液j检查，最可能的发现为
A. 脑脊液中性粒细胞增高
B. 细菌培养阳性
C. 脑脊液发现结核杆菌
D. 脑脊液蛋白量显著增高、糖定量减低
E. 脑脊液白血病细胞增多
[单选题]施工现场PE线所用材质与相线相同时,当相线芯线截面为16A.S/2
B.S
C.16
D.35
