热门试题:
[判断题]在特殊情况下，单位和个人可以挪用、拆除、埋压、圈占消火栓，临时占用消防通道。
A.正确
B.错误
[单选题]下列事故统计指标中,属于绝对指标的是（ ）。
A.直接经济损失
B.百万工时伤害率
C.百万吨死亡率
[单选题]负责对人民警察公务用枪进行监督的是（ ）。
A.治安管理部门
B.刑事侦查部门
C.装备财务部门
D.警务督察部门
[单选题]
对CMOS与非门电路,其多余输入端正确的处理方法是(____)。
A. 通过大电阻接地(>1.5KΩ)
B. 悬空
C. 通过小电阻接地(<1KΩ)
D. 通过电阻接Vcc
[判断题]滚动预算法中，逐季滚动编制的预算比逐月滚动的工作量小，但预算精确度较差。
A.正确
B.错误
[判断题]禁止在只经断路器（开关）断开电源且未接地的高压配电线路或设备上工作。
A.正确
B.错误
[单选题]以下不属于承包商管理遵循的原则的是（）
A.谁主管谁负责
B.谁发包谁负责
C.谁的业务谁负责
D.谁引进谁负责
[单项选择]In the past, man didn’t have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be (56) . Today things are (57) . The world has become too (58) . We are using up our natural resources too quickly, and at the same time we are (59) our environment with dangerous chemicals. If we (60) to do this, human life on the earth will not survive.
Everyone (61) toady that if too many fish are taken from the sea, there will soon be none left. Yet, with modem fishing (62) more and more fish are caught. We know that if too many trees are cut down, (63) will disappear and nothing will grow on the land. Yet, we (64) to use bigger and more powerful machines to (65) more and more trees.
We realize that if rivers are polluted with waste products from factories, we will die. (66) , in most countries wastes are (67) put into r
A. crowded
B. large
C. dirty
D. busy
[单选题]《安全生产法》规定，矿山、金属冶炼、建筑施工、道路运输单位和危险物品的生产、经营、储存单位，应当设置（ ）机构或者配备专职安全生产管理人员。
A.办事
B.安全生产管理
C.专门
D.
E.
F.单选
G.蒸馏工
[单项选择]It is completely out of our expectation that he came to such a party.
A. simply
B. almost
C. totally
D. finally
[判断题] 扑救油罐火灾灭火剂储备量通常应达到一次灭火用量的5倍。( )
A.正确
B.错误
[判断题]低温或高温环境下作业，应采取保暖和防暑降温措施，作业时间不宜过长。
A.正确
B.错误
[简答题]制动装置是保证列车安全运行所必不可少的装置。
[判断题]变压器额定容量的大小与电压等级也是密切相关的，电压低的容量较大，电压高的容量较小。
[判断题]文员对支票管理要谨慎，支票簿与印章应该一-同锁入抽屉。( )
A.正确
B.错误
[填空题]救援列车距被救援列车 （ ） 外限速 （ ） 运行,（ ）一度停车,听候（ ）的指挥按规定速度连挂。
[单选题]缺陷处理时，在排查后确认为在线监测装置故障的，根据有关（）进行处理：( )
A.巡视规定$
B.$消缺规定$
C.$数据分析$
D.$缺陷诊断
[简答题]1～10 kV引下线在最大摆动时，相与相、相与地、相与低压线间的净距离不应小于( )。
[单选题]需做B超检查的是()
A.免疫功能缺陷
B.浅部脓肿
C.实质脏器感染性病变
D.空腔脏器穿孔腹膜炎
E.脓液或病灶渗液
[多选题]树脂锚杆由（）组成。
A.杆体
B.锚固剂
C.托盘
D.螺母
[单项选择]学校中的“三风”是指校风、教风和学风，是学校文化的重要构成部分。就其课程类型而言，它主要属于（）。
A. 学科课程
B. 活动课程
C. 显性课程
D. 隐性课程
[填空题]《铁路旅客运输规程》（铁运〔1997〕101号）规定，旅客运输的运送期间<--NRC-->止计算。
[单项选择]在CFR术语下，卖方承担货物灭失或损毁的风险直至（）。
A. 货物交付时
B. 货物交给第一承运人时
C. 货物在目的港越过船舷时
D. 货物在装运港越过船舷时
[单选题]列车测速设备最低为()个信号通道。
A.4
B.6
C.2
D.3
[单选题]商业银行充当理财顾问，向客户提供咨询，属于（ ）。
A.顾问性质
B.受托性质
C.代理性质
D.委托性质
[单选题]（2018年）在对某独立投资项目进行财务评价时，下列各项中，并不能据以判断该项目具有财务可行性的是（ ）。
A.以必要收益率作为折现率计算的项目，现值指数大于1
B.以必要收益率作为折现率计算的项目，净现值大于0
C.项目静态投资回收期小于项目寿命期
D.以必要收益率作为折现率，计算的年金净流量大于0
[多选题] 公安民警在规定的工作时间应当按要求着装。遇有下列情形之一的,可以不着装( )
A.执行侦查(察)、警卫、外事等特殊工作任务不宜着装的
B.工作时间非因公外出的
C.女性民警怀孕期间
D.其他不宜或者不需要着装的情形
[简答题]Reading 4 "Four Stages of Planetary Development"
Planetary Development
→ In our study of the planet Earth, we will find a four-stage history of planetary development. The moon and all the terrestrial planets have passed through these stages, although differences in the way the planets were altered by these stages have produced dramatically different worlds. The moon, for example, is much like Earth, but its evolution has been dramatically altered by its smaller size. As we explore the solar system, we will discover not entirely new processes but rather familiar effects working in slightly different ways.
The Four Stages
The first stage of planetary evolution is differentiation, the separation of material according to density. Earth now has a dense core and a lower-density crust, and that structure must have originated very early.
Differentiation would have occurred easily if Earth were molten when it
[单项选择]Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks. Mark the best choice for each blank on your answer sheet.
Teachers need to be aware of the emotional, intellectual, and physical changes that young adults experience. And they also need to give serious (31) to how they can best (32) such changes Growing bodies need movement and (33) , but not just in ways that emphasize competition. (34) they are adjusting to their new bodies and a whole host of new intellectual and emotional challenges, teenagers are especially self-conscious and need the (35) that comes from achieving success and knowing that their accomplishments are (36) by others. However, the typical teenage lifestyle is already filled with so much competition that it would be (37) to plan activities in which there are more winners than losers, (38) , publishing newsletters with many student-written b
[填空题]Passage 2
Fried Chips
Ingredients (成分) :
800g potatoes (peeled and cut into thick chips) , oil for shallow or deep frying.
Method:
Shallow fry thick, fat chips in hot oil until crisp. Dry on brown paper (牛皮纸) , sprinkle with sea salt and serve. A more transitional way to make chips is to deep fry them. Dry chips thoroughly and deeply fry them in a fi-ying basket. For 3 or 4 times, in hot oil until cooked through 4 to 5 minutes. Remove the basket and increase the temperature of the oil. Deep fry chips for a further 2 to 3 minutes, or until crisp.
Fried Chips
Ingredients:
Potatoes (peeled and cut into thick chips) , oil
Method:
1. Shallow fry: dry on (1)
2. Deep fry: dry chips (2) and deep fryina (3) for (4) minutes
3. Remove the basket and (5) the temperature and fry
[单选题]自( )起,居民个人取得全年一次性奖金,应并入当年综合所得计算缴纳个人所得税。
A.2022 年 1 月 1 日 起
B.2021 年 1 月 1 日 起
C.2020 年 1 月 1 日起
D.2021 年12月1日起
[单项选择]用现代动画技术制作的电视动画片《喜羊羊与灰太狼》，受到广大观众的喜爱，获得了上海炫动卡通卫视2008年度收视排行的年度特别奖，同名动画电影也取得了高达8500万的票房。
因此，文化产业为人们提供的文化产品应当______。
A. 具有较高的经济效益
B. 运用先进的技术手段制作
C. 满足人们娱乐的需求
D. 采取群众喜闻乐见的形式
[判断题]在经济普查年份基本单位统计的统计方面采用全面调查。（）
[填空题]冷却产生的高温含水烟气采用（ ）处理后送往燃烧室进行焚烧处理,去除其中所含的粉尘。
