热门试题:
[简答题]Some people think that governments should spend as much money as possible in developing or buying computer technology. Other people disagree and think that this money should be spent on more basic needs. Which one of these opinions do you agree with
Write a composition based on the following outline:
(1) State your opinion.
(2) Explain why.
(3) Conclusion.
You should write 160 - 200 words on ANSWER SHEET 2.
[单项选择]先天性脑发育畸形中，先天性肿瘤属于（）
A. 器官形成障碍
B. 组织发生障碍
C. 髓鞘形成障碍
D. 细胞发生障碍
E. 破坏性病变
[单项选择]做水泥试验前，首先应将来样过（）筛后，再做试验。
A. 0.8mm
B. 0.9mm
C. 0.6mm
D. 0.5mm
[判断题]电源屏因监测单元不能提供监测报警时，电源屏应能实现规定的声光报警
A.正确
B.错误
[单项选择] Whether the eyes are "the windows of the soul" is debatable; that they are intensely important in interpersonal communication is a fact. During the first two months of a baby’’s life, the stimulus that produces a smile is a pair of eyes. The eyes need not be real: a mask with two dots will produce a smile. Significantly, a real human face with eyes covered will not motivate a smile, nor will the sight of only one eye when the face is presented in profile. This attraction to eyes as opposed to the nose or mouth continues as the baby matures. In one study, when American four-year-olds were asked to draw people, 75 percent of them drew people with mouths, but 99 percent of them drew people with eyes. In Japan, however, where babies are carried on their mother’’s back, infants do not acquire as much attachment to eyes as they do in other cultures. As a result, Japanese adults make little use of the face either to encode (把......编码) or decode (理解) meaning. In fact, Argyle reveals that t
A. not to wear dark spectacles
B. not to make any interruptions
C. not to glance away from each other
D. not to make unpredictable pauses
[单选题]企业编制现金流量表的作用在于( )。
A.提供企业一定会计期间内现金和现金等价物流入和流出的信息
B.提供企业盈利能力方面的信息
C.提供企业所拥有和控制的经济资源及其构成的信息
D.提供企业财务状况、偿债能力和支付能力的信息
[单项选择]绩效考评的目的不一样，评价对象也不同。对于发放年终奖金，我们应重点考评 ( )。
A. 考评期间的思想品德
B. 考评期间的工作态度
C. 考评期间的工作成绩
D. 考评期间表现的工作能力
[填空题]消防救援人员执行以下队列纪律:坚决执行命令,做到（ ）。
[单项选择]患者，男，56岁，曾先后戴用三副全口义齿，每次在使用两年左右均出现上总义齿正中折裂。此次戴用第四副全口义齿，使用一年后，再次折裂其最可能的原因是（）
A. 上唇系带附着位置离牙槽嵴太近
B. 上总义齿基托不密贴
C. 前牙深覆
D. 上颌后牙排列偏颊侧
E. 患者常咬硬物
[单选题]制作“金葱扒鸭”时，鸭子应该在 ( ) 部位开膛。
A.背部
B.腹部
C.肋部
D. 颈部
[单项选择]施工成本控制的步骤不包含( )。
A. 反馈
B. 分析
C. 比较
D. 纠偏
[多选题]当脚手架采取分段、分立面拆除时，对不拆除的脚手架两端，应先按规定设置连（）和（）加固。
A.连墙件
B.横向
斜撑
C.扫地杆
D.立杆
[单选题]施工总平面布置应符合国家消防、环境保护、（ ）等有关规定。
A.应急救援
B.安全保卫
C.职业健康
D.信息通信
[多选题]当代的大学生应该正确处理集体利益和个人利益（）
A.反对小团体主义、本位主义和极端个人主义
B.个人利益服从集体利益
C.当前利益服从长远利益
D.局部利益服从整体利益
[单选题]当事人对烟草专卖行政主管部门作出的行政处罚决定不服,可以在接到处罚通知之日起( )日内直接向人民法院起诉。
A.30
B.60
C.15
D.90
[单项选择]下列哪种情况不适宜做桩冠（）
A. 根管治疗后一周内
B. 根管壁有侧穿的牙
C. 根尖有感染的牙且未得到控制
D. 牙槽骨吸收超过根1/2的牙
E. 以上都不适宜做
[单项选择]个人收入分配是由( )。
A. 生产力发展水平决定的
B. 财富创造的源泉决定的
C. 创造价值的要素决定的
D. 生产资料所有制结构决定的
[多项选择]《青岛市机动车排气污染防治条例》规定，各县级市人民政府应当从（）等方面采取措施，发展公共交通，改善道路状况，控制机动车排气污染总量。
A. 规划
B. 建设
C. 管理
D. 统筹
[判断题]验电前，应先按验电器的自检按钮，发出声光信号，即可确认验电器良好。
A.正确
B.错误
[单选题]《中国铁路北京局集团有限公司防洪标准化管理办法》雨情预警规定，黄色预警：24小时雨量预报有大雨的地区，或者连续降雨量已达( )mm以上且降雨可能持续的地区。
A.30
B.40
C.50
D.60
[多选题]民航旅客的投诉一般有( )等几种方式。
A.书信投诉
B.邮件投诉
C.电话投诉
D.现场投诉
[单项选择]一类高层民用建筑与耐火等级为一、二级的丁、戊类厂（库）房的防火间距不应小于（）m。
A. 25
B. 20
C. 15
D. 18
[单选题]（ ）没有铁芯也没有外壳，只有一个线圈。
A.空心电抗器
B.铁心式电抗器
C.并联电抗器
D.干式电抗器
[单项选择]
Enter the information age. Information is the raw material for many of the business activities shaping this new era, (1) iron and steel were the basic commodities in the dawning of the industrial age.
The world’ s knowledge is said to be doubling (2) eight years. This knowledge explosion is (3) economic progress. The need to collect, analyze, and communicate (4) quantities of information is Spawning new products and services, creating jobs, and widening career opportunities.
The information age is (5) considered to be a phenomenon of the service sector of the economy, (6) a product of heavy industry. Certainly, burgeoning information technologies are creating new capabilities (7) knowledge-based service spheres. But changes just as dramatic are (8) industry, giving people the opportunity to do challenging work in exciting new ways.
Manufacturing is a full participant in the information age. From
A. in
B. by
C. over
D. on
[判断题]在同杆（塔）架设的10（20）kV及以下线路带电情况下，当满足表5-1规定的安全距离的情况下，方可进行下层线路的登杆停电检修工作。
A.正确
B.错误
[单项选择]男婴，生后18小时出现黄疸，血型为B型，母血型为O型Rh阳性，血清胆红素为189μmol/L。该病最严重的并发症是（）
A. 核黄疸
B. 贫血
C. 心力衰竭
D. 水肿
E. 肝功能衰竭
[单选题]低速气流在同一流管中，流管收缩后将引起( ).
A.动压增大
B.静压增大
C.总压增大
[不定项选择题]Cats have the widest hearing range of nearly any mammal”not only can they perceive sound in what we define as the “ultrasonic” range, they can also appreciate all the bass Dr Dre can throw at them. They can swivel their whiskers forwards while hunting to provide a kind of short-range radar.And they can see exceptionally well in the dark thanks to a reflective surface behind the retina that bounces lightback, giving it a second chance to hit a photoreceptor. They see more distinct images per second than we do.
Dog partisans will appeal to the dog’s allegedly superior intelligence — though if that were the primary criterion for choosing a pet, one would expect to see a lot more crows and squid on leads around town. In fact, cats are rather cleverer than commonly assumed, as the biologist and animal-behaviour expert John Bradshaw shows in his new book.They can even be trained to an extent which was news to me Bradshaw’s book mixes pellets of cat lore with accounts of feline evolution, anatomy, genetics and development from newborn kitten to adulthood, plus descriptions of cat-psychology experiments in the laboratory, many of which he has conducted himself. Some of the most interesting parts indicate holes in our current scientific knowledge. “Many mother cats try to move their litters at least once before they wean them,” he observes, “but science has yet to find out why”. No one knows why cats go crazy for catnip, nor why they are able “to classify shapes according to whether they are closed or open.” Kittens, meanwhile, “may also use special movements of their tails to signal playfulness, but so far no scientist has been able to decode these”. As far as potential research projects go, decoding the tail-language of playing kittens must be about the interesting unsolved problem in science.
The cat is an apparently phlegmatic beast, but Bradshaw points out that cats experience strong emotions, and sometimes might be suffering in silence. They aren’t particularly sociable, and cats who are housed with others who weren’t litter-mates — perhaps by well-meaning owners who think they need the company — can become chronically stressed.
Luckily, then, cats probably aren’t aware that today they are once again hate-figures, the furry target of spittle-spraying ecologists who, armed with dodgy statistics, accuse cats of wildly “murdering” all the country’s songbirds. It’s a bit more complicated than that,Bradshaw shows. Rats also kill songbirds, and cats keep their numbers down; while the RSPB says the disappearance of habitat is a far more important factor in the decline of songbird populations than predator numbers. But we could at least, Bradshaw suggests, reverse the counterproductive selection pressure we currently exert on the domestic cat when we neuter house cats before they reproduce. This means,he explains, that the “friendliest, most docile” cats are prevented from leaving any descendants, while wild cats —which are more suspicious of humans and better at hunting— will leave more offspring. Unintentionally, we are causing cats to evolve into animals society won’t like as much
Cat-haters probably won’t appreciate this book, but anyone else might. It is written in a friendly and engaging way, has helpful tips for cat owners, and is packed with excellent cat facts. Why, you might have wondered, do cats get stuck up trees? Because all their claws face forwards, so none can be used as brakes on the descent. We all know how good cats are at twisting mid-air to land on their feet,but they have an even more impressive trick: some cats adopt a “parachute” position during a long fall, with all four legs stuck out to the side, before coming back to the landing position at the last moment. This cat-parachute pose,Bradshaw calculates, “limits the falling speed to a maximum of fifty-three miles an hour” so enabling some cats to fall from high-rise buildings and walk away unhurt. I’d like to see a dog try that.
According to the author,what i smost impressive about cats during a long fall in Bradshaw’s writing?
A.Cats can be trained to land safely.
B.Cats tend to use their claws as brakes.
C.Some cats can adopt a “parachute” position.
D.Most cats are good at playing tricks in mid-air.
[单项选择]下面关于现场救护说法错误的是（）。
A. 能有效减少伤残
B. 能避免后遗症
C. 能得到专业的治疗
D. 能提高患者的生存质量
[单选题] 08-475道岔捣固车的捣固深度:镐掌上边缘和轨枕的下边缘的距离应为( )。
A.5-10mm
B.10-15mm
C.15-20mm
D.20-25mm
[单选题]注射部位定位,错误的是( )
A.皮下注射;上臂三角肌下缘
B.臀大肌注射:髂后上棘和尾骨连线外1/3处
C.臀中肌、臀小肌注射:髂前上棘外侧三横指处
D.上臂三角肌注射:上臂外侧,肩峰下2-3横指
E.药物过敏试验:前臂掌侧下段
[单项选择]电能、钢铁等产品比较适合采用（）市场营销战略。
A. 无差异；
B. 差异；
C. 集中；
D. 分散。
[多选题],本小题1分
合同法的基本原则不包括(____)。
A.当事人平等原则
B.合同自由原则
C.合同公平原则
D.公序良俗原则
[多选题]依据《中国人民银行假币收缴、鉴定管理办法》规定,中国人民银行可对银行业金融机构 行为给予警告、罚款,同时,责成银行业金融机构对相关主管人员和其他直接责任人给予相应记律处分。
A.发现假币而不收缴的
B.未按照《中国人民银行假币收缴、鉴定管理办法》规定程序收缴假币的
C.发现假币应向人民银行和公安机关报告而不报告的
D.截留或私自处理收缴的假币,或使已收缴的假币重新流入市场的
[单项选择]如果某保险人在出差时发生意外伤害事故，如果他所投保的保险公司在当地有分支机构，那么在事故的发生地就可以享受到保险服务。这反映了我们在选择保险产品时除了关注价格因素，还要关注（）。
A. 保险公司的偿付能力
B. 保险公司的服务质量
C. 保险公司的机构网络
D. 保险公司的民调评价
