正确答案: D

1093

题目:4, 13, 40, 121, 364, ( )

解析:13=4x3+1, 40=13x3+1, 121=40x3+1,364=121x3+1,则空缺项为:364x3+1=1093。故选择D选项。

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学习资料的答案和解析:

  • [单选题]某县中学教师李某对学校给予他的处分不服,李某可以提出申诉的机构是( )。
  • 当地县教育行政主管部门

  • 解析:《中华人民共和国教师法》第三十九条规定:教师对学校或者其他教育机构侵犯其合法权益的,或者对学校或者其他教育机构作出的处理不服的,可以向教育行政部门提出申诉,教育行政部门应当在接到申诉的三十日内,作出处理。李某对学校给予他的处分不服,可以依法向学校的上级主管部门提出申诉。故选择C。

  • [单选题]下列关于医学知识的说法,不正确的是( )。
  • 针灸中的"灸"是指用针扎刺人体的穴位

  • 解析:针灸是针法和灸法的合称。针法是把毫针按一定穴位刺入患者体内,运用捻转与提插等针刺手法来治疗疾病。灸法是把燃烧着的艾绒按一定穴位熏灼皮肤,利用热的刺激来治疗疾病。故选择D。

  • [多选题]下列关于我国全面发展教育的说法正确的有( )。
  • 德、智、体、美不属于同一层次,而是分别属于身体发展两个不同抽象层次

    德育是各育的灵魂和方向

  • 解析:五育没有重要性与优劣之分,现代教育强调五育并举。语文、数学、自然、音乐、美术各个学科可以渗透智育和美育,并不能单纯说语文课程是智育。德育是五育的方向和灵魂。德、智、体、美不属于同一层次,而是分别属于身体发展两个不同抽象层次,能够对人的不同方面进行不同的影响。

  • [单选题]学生知识主要来源于( )。
  • 间接经验

  • 解析:教学中学生主要是学习间接经验,并且是间接地去体验。

  • [多选题]知觉具有( )的特性。
  • 整体性

    选择性

    理解性

  • 解析:知觉的基本特征有理解性、选择性、整体性、恒常性。

  • [单选题]The teachers can make role plays in authentic context, debating, questionnaires / surveys,interviews and making dialogues with information cards. These are ________ activities.
  • open or creative

  • 解析:考查课堂活动类型。教师可以模拟真实情境进行角色扮演、辩论、问卷调查、访谈,利用信息卡进行对话等活动。这些活动具有开放性、创新性的特点。

  • [单选题]/t/is not fully pronounced in______.
  • at home

  • 解析:考查不完全爆破。爆破音是指发音器官在口腔中形成阻碍,然后气流冲破阻碍而发出的音。爆破音有6个,即/p/,/b/,/t/,/d/,/k/,/g/。当一个爆破音后面紧跟着另一个爆破音时,前面的爆破音不发生爆破,这种现象叫做失去爆破。当一个爆破音后面紧跟着一个摩擦音、破擦音、鼻辅音或舌边音时,前面的爆破音发出的声音是非常轻微的,有时甚至听不出来,这种现象叫作不完全爆破。

  • [单选题] New research has found that those who work 11 hour days or more increase their chance of a heart attack by two thirds. If you're about to embark on your usual 12-hour day at the office, you might want to pause a while-a few hours, actually. A study has found that those who spend more than 11 hours at work increase their chance of having a heart attack by two thirds. The team from University College London looked at more than 7,000 civil servants working in Whitehall over a period of 11 years and established how many hours they worked on average a day. They also collected information including the condition of their heart from medical records and health checks. Over the period, a total of 192 had suffered a heart attack. Then the study was published in the joumal Annals of Internal Medicine, reporting that those who worked more than 11 hours a day were 67 percent more likely to have one than those who had a "nine to five" job. Professor Mika Kivimki, who led the study, said:"We have shown that working long days is associated with a remarkable increase in risk of heart disease. Considering that including a measurement of working hours in a GP interview is so simple and useful, our research presents a strong case that it should become standard practice. This new information should help improve decisions regarding medication for heart disease." "It could also be a wake-up call for people who over-work themselves, especially if they already have other risk factors," Professor Kivimki added. Around 2.6 million Britons have heart disease, where the organ's blood supply is blocked by the build-up of fatty deposits in the coronary arteries (冠状动脉). It is the nation's biggest killer, claiming 101,000 lives in this country every year. Heart attacks occur when a coronary artery becomes completely blocked; if the blood supply is not restored, the section of the heart being supplied by the artery will die.
  • Scientists who take part in the experiment use some methods to get results- EXCEPI ________.

  • questionnaire

  • 解析:1.细节题。在第二段中,作者先后提到了观察、数据采集、医学检查等,而questionnaire 不包括在研究范围中,故选D。 2.细节题。在第二段中,作者说到,“the study was published in the journal Annals of Internal Medicine”,与A相反。“the team from University College London looked at more than 7,000 civil servants working in Whitehall”,B中,实验不是在这里做的,而是来自这里的研究员做的。由“looked at more than 7,000 civil servants working in Whitehall over a period of 11 years”,可知是研究员观察这些公务员11年,而不是公务员在白宫工作了11年,D错误。故选C。 3.细节题。由第三段“Considering that including a measurement of working hours in a GP interview is so simple and useful, our research presents a strong case that it should become standard practice.”可知教授对于这个研究非常自信。故A错误。C、D在文中没有提及。由“This new information should help improve decisions regarding medication for heart disease,”可知这项研究可为今后心脏病的治疗提供依据,故B正确。 4.细节题。由“the organ's blood supply is blocked by the build-up of fatty deposits in the coronary arteries”“Heart attacks occur when a coronary artery becomes completely blocked; if the blood supply is not restored,the section of the heart being supplied by the artery will die.”可知脂肪沉积物会堵塞血管,而心脏病发作时,冠状血管被完全堵住,如果血液供给不能恢复,这段血管所供给的心脏就会死去。故A、B、D正确。而C中的逻辑和文中不同,其所说的“一旦恢复供血,这段心脏会继续工作”的说法文中没有提及。 5.主旨题。文中作者首先介绍了一项关于工作与心脏病的研究,包括研究的背景、方法、过程和结果。而后在文章最后一段,作者介绍现在心脏病发病的情况和心脏病发作的原理。这些研究都在证实一个事实,即:长时间的工作增加患心脏病的风险。故A、B、C的描述都不全面。只有D,“长时间工作增加心脏病发病率”最全面,是文章主要讨论的内容,故为本题答案。

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