黄色在线观看视频-黄色在线免费看-黄色在线视频免费-黄色在线视频免费看-免费啪啪网-免费啪啪网站

首頁 - 網校 - 萬題庫 - 美好明天 - 直播 - 導航

2015年12月大學英語六級考試模擬試卷及答案(19)

來源:考試吧 2015-12-06 9:49:20 要考試,上考試吧! 英語四六級萬題庫
考試吧整理“2015年12月大學英語六級考試模擬試卷及答案”,更多關于英語六級模擬試題,請訪問考試吧英語四六級考試網。
第 1 頁:模擬試題
第 4 頁:答案及解析

  Passage Three

  Questions 31 to 35 are based on the following passage:

  There were two widely divergent influences on the early development of statistical methods. Statistics had a mother who was dedicated to keeping orderly records of governmental units (state and statistics come from the same Latin root, status) and a gentlemanly gambling father who relied on mathematics to increase his skill at playing the odds in games of chance. The influence of the mother on the offspring, statistics, is represented by counting, measuring, describing, tabulating, ordering, and the taking of censuses-all of which led to modern descriptive statistics. From the influence of the father came modern inferential statistics, which is based squarely on theories of probability.\;

  Descriptive statistics involves tabulating, depicting, and describing collections of data. These data may be either quantitative, such as measures of height, intelligence, or grade level-variables that are characterized by an underlying continuum-or the data many represent qualitative variables, such as sex, college major, or personality type. Large masses of data must generally undergo a process of summarization or reducing to comprehensibly form the properties of an otherwise unwieldy mass of data.\;

  Inferential statistics is a formalized body of methods for solving another class of problems that present great difficulties for the unaided human mind. This general class of problems characteristically involves attempts to make predictions using a sample of observations. For example, a school superintendent wishes to determine the proportion of children in a large school system who come to school without breakfast, have been vaccinated for flu, or whatever. Having a little knowledge of statistics, the superintendent would know that it is unnecessary and inefficiency to question each child; the proportion for the entire district could be estimated fairly accurately from a sample of as few as 100 children. Thus, the purpose of inferential statistics is to predict or estimate characteristics of a population from a knowledge of the characteristics of only a sample of the population.

  31.What is the passage mainly concerned with?

  A) Development and application of statistics.

  B) Origin of descriptive statistics.

  C) Limitations of inferential statistics.

  D) Importance of statistics.

  32.Describing and tabulating are associated with ____.

  A) inferential statistics

  B) descriptive statistics

  C) theories of probability

  D) inefficiency of counting

  33.Which of the following statements is true about descriptive statistics?

  A) It combines quantitative variables and qualitative variables.

  B) It can be used to deal with only quantitative variables.

  C) It helps to summarize properties of a group of data.

  D) It helps to make predictions using a sample of observations.

  34.The word "unwieldy" in the second paragraph is closest in meaning to ____.

  A) difficult to collect   B) difficult to tackle

  C) incomprehensive  D) uncontrollable

  35.A sample of a population is often examined for the following purposes except ____.

  A) to make a more accurate prediction of trend

  B) to improve efficiency and avoid unnecessary work

  C) to save the trouble of approaching every members

  D) to predict characteristics of the entire population

  Passage Four

  Questions 36 to 40 are based on the following passage:

  The Japanese are fascinated by automata and new inventions. Japanese children are used to friendly robots in their comics, in toys, and in TV animated cartoons. When as adults they join the workforce,robots mean that there is no need to import cheap foreign labor, as happens in many other parts of the world. There is no need for humans to put up with dirty, minddeadening mechanical work the robot does it all without complaint, around the clock. Robots don't go on strike over tea breaks they don't have tea, or any other kind of breaks:they work, day and night, without having to be paid overtime, without making mistakes. Human tasks are subject to human error: robot error seldom or never occurs except as a result of human error!\;

  In Japan, robots are almost respected for their virtues. When a new robot is introduced to a small suburban factory, a Shinto priest is invited to inaugurate it. He inaugurates the robot with words along the lines of "Welcome to our coworker, we hope you'll help him settle in." No one laughs.\;

  FANUC demonstrates the Japanese tendency to conform particularly strikingly. The founder of FANUC, Dr. Inaba, has created an army that makes no distinction between bluecollar, whitecollar and steelcollar worker: everyone, including the warlord himself, is dressed in yellow clothing issued free by the company. Perh

  aps to make up for the boring nature of the work, there are a number of other company perks. Company benefits, including pay, are much higher than in similar companies in Japan. Travel to and from work is provided free in the company's yellow buses. However, workers are expected to put in demanding unpaid "overtime." There is a clock in the product development laboratory set to run at ten times the normal speed, the remind everyone that the company is on a war footing.\;

  As we watched Dr. Inaba's yellow helicopter soar away to Narita airport, we couldn't help thinking that his dream of world domination in robotics and allied applications might be more elegantly achieved if he had also thought to program his robots to whistle while they work.

  36.According to the author, which of the following is not true to the Japanese?

  A) Robots mean there is no need to import cheap foreign labor.

  B) Robots mean that humans needn't do dirty and noisy work.

  C) Robots mean there are no strikes nor overtimes.

  D) Robots mean there is no mistake in any form.

  37.What can be inferred form the words "He inaugurates the robot with words along the lines of 'Welcome to our coworker, we hope you'll help him settle in.'No one laughs."?

  A) The Japanese has no sense of humor while at work.

  B) The Japanese does not understand the words of the Shinto priest.

  C) The Japanese shows a true respect for robots.

  D) The Japanese goes too far in their respect for robots.

  38.Which of the following is not true about FANUC?

  A) Workers receive higher pay for working overtime.

  B) Workers enjoy free travel to and from work.

  C) Workers are doing boring, sometimes demanding work.

  D) Workers are reminded of being on a war footing.

  39.What is not implied in the following works "we couldn't help thinking that his dream of world domination in robotics and allied applications might be more elegantly achieved if he had also thought to program his robots to whistle while they work."?

  A) Our technology is not yet up to the needs of Dr. Inaba's dream.

  B) Dr. Inaba's dream of world domination in robotics lacks humanity.

  C) Dr. Inaba's dream of allied applications is too practical.

  D) The author is in favor of Dr. Inaba's dream.

  40.What does "our coworker" refer to in the sentence "Welcome to our coworker, we hope you'll help him settle in?"

  A) Japanese workers who attend the inauguration.

  B) The introduced robot.

  C) The people who have invented the robot.

  D) Japanese workers in general.

關注"566四六級"微信,獲取作文預測、真題、內部資料等信息

英語四六級題庫手機題庫下載】 | 微信搜索"566四六級"

上一頁  1 2 3 4 5 6 7 下一頁

  相關推薦

  歷年大學英語六級作文真題及參考范文匯總

  2000-2015年6月英語六級聽力下載(原文+MP3)

  2011-2015英語六級真題及答案|解析|估分|下載

  考試吧考后首發2015年12月英語四六級真題及答案

0
收藏該文章
0
收藏該文章
文章搜索
萬題庫小程序
萬題庫小程序
·章節視頻 ·章節練習
·免費真題 ·模考試題
微信掃碼,立即獲取!
掃碼免費使用
英語四級
共計423課時
講義已上傳
30206人在學
英語六級
共計313課時
講義已上傳
20312人在學
閱讀理解
共計687課時
講義已上傳
5277人在學
完形填空
共計369課時
講義已上傳
13161人在學
作文
共計581課時
講義已上傳
7187人在學
推薦使用萬題庫APP學習
掃一掃,下載萬題庫
手機學習,復習效率提升50%!
版權聲明:如果英語四六級考試網所轉載內容不慎侵犯了您的權益,請與我們聯系800@exam8.com,我們將會及時處理。如轉載本英語四六級考試網內容,請注明出處。
Copyright © 2004- 考試吧英語四六級考試網 出版物經營許可證新出發京批字第直170033號 
京ICP證060677 京ICP備05005269號 中國科學院研究生院權威支持(北京)
精選6套卷
8次直播課
大數據寶典
通關大法!
主站蜘蛛池模板: 狠狠色丁香婷婷综合小时婷婷 | 午夜影院网站 | 日韩免费高清一级毛片 | 一级特黄录像免费播放肥 | 99精品全国免费观看视频.. | 红色一级毛片 | 国产成人在线播放视频 | 成年色黄大色黄大片 视频 成年日韩免费大片黄在线观看 | 亚洲欧美综合一区二区三区四区 | 日韩在线观看内窥镜 | 亚洲一区二区三区免费 | 91精品一区二区三区在线播放 | 国产免费一级高清淫日本片 | 天天操天天玩 | 免费看一级黄色录像 | 日韩激情文学 | 韩日福利视频 | 天堂伊人| 欧美成人另类人妖 | 国产高清视频免费 | 欧美日韩无线码免费播放 | 欧美一级高清片在线 | 午夜视频a| 天天干天天操天天操 | 国产在线一卡二卡 | 性欧美激情在线观看 | 久久免费视频7 | 久久精选 | 成人合集大片bd高清在线观看 | 免费看特级淫片日本 | 国产区精品福利在线观看精品 | 视频一区久久 | 一区二区三区中文国产亚洲 | 69堂午夜精品视频在线 | 一二三四社区在线播放 | 日韩欧美高清视频 | 欧美极品另类xxx | 精品一区二区三区中文 | 曰皮全部过程视频免费高清 | 日韩精品久久不卡中文字幕 | 免费看色片网站 |