首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
It is said that mathematics is the base of all other sciences, and that arithmetic, the science of numbers, is the base of mathe
It is said that mathematics is the base of all other sciences, and that arithmetic, the science of numbers, is the base of mathe
admin
2011-02-04
13
问题
It is said that mathematics is the base of all other sciences, and that arithmetic, the science of numbers, is the base of mathematics. Numbers consist of whole numbers which are formed by the digits 0,1,2,3,4,5,6,7,8 and 9, and by combinations of them. Parts of numbers smaller than 1 are sometimes expressed in terms of fractions (分数), but in scientific usage they are given as decimals (十进位). This is because it is easier to perform the various mathematical operation if decimals are used instead of fractions.
The decimal, or ten-scale, system is used for scientific purposes throughout the world. It is even accepted in countries whose national systems of weights and measurements are based upon other scales. The other scale in general use nowadays is the binary, or two-scale. In such a scale, numbers are expressed by combinations of only two digits, 0 and 1. This scale is perfectly adapted to the "off-on" pulses of electricity, and so it is widely used in computers. It is because of its simplicity that the scale is often called "the lazy schoolboy’s dream".
A knowledge of statistics is required by every type of scientists for the analysis of data. Moreover, even an elementary knowledge of this branch of mathematics is sufficient to enable the journalist to avoid misleading his readers. It is also useful in helping the ordinary citizen detect the attempts which are constantly made to deceive him.
Journalists can use the statistics to ______.
选项
A、mislead readers
B、avoid guiding readers wrongly
C、avoid deceiving readers
D、avoid detecting attempts
答案
B
解析
由最后一段第二句可知,记者可应用统计学来避免误导读者,故选B。
转载请注明原文地址:https://jikaoti.com/ti/CL3MFFFM
本试题收录于:
大学英语三级A级题库大学英语三级分类
0
大学英语三级A级
大学英语三级
相关试题推荐
A、Becauseit’ssafer.B、Becauseit’scheaper.C、Becauseit’sfaster.D、Becauseit’searlier.BW:The5:45busismoreexpensive
Todaymanytelephoneusersregardinternationalcallsasroutineandoverseasservice,thankstounderseacablesandcommunicati
IhopeyouwillgivemethepleasureofyourcompanyontheoccasionofadinnerwithafewfriendsnextSaturday,the15th,at
A、Beforesummervacation.B、Duringsummervacation.C、Aftersummervacation.D、Inclass.AWhendidtheconversationtakeplace?
Iwouldratheryou______goodthingstoher.
--ShallItellJohnaboutit?--No,you.I’vetoldhimalready.
Inbusiness,manyplacesadoptacreditsystem,whichdatesbacktoancienttimes.Atpresent,purchasescanbemadebyusingcr
A、Theydon’tgototheconcert.B、Thesubwayisfineforher.C、Hisbrotherwillletthemusethecar.D、They’llrentacar.B
A、Heisclever.B、Heissevere.C、Heisnotnaughty.D、Heisnaughty.C题目询问男士现在怎样。对话中女上说记得男士很淘气,而男士回答说不再淘气了,12年里有许多事情都变化了,可知选项C(
Werequestthatnofoodsorbeverages(饮料)bebroughtintoDisneyland.Apicnicareaislocatedwestofthemainentranceforyour
随机试题
传播学对符号的研究带有
1982年6月公安部制定的《劳动改造机关执法文书格式》,共种。
运行机制设计的基本内容。
1周岁小儿头围测量为43cm,应考虑下列哪种疾病?()
下列哪一项不能作为供暖系统热源?
《职业安全健康管理体系导则》(ILO--OSH2001)和《职业健康安全管理体系导则》(OH—SAS18001)的运行模式均体现了()的思想。
管理学界对投资者与经理人员的矛盾有不少论述,具有代表性的模型有()。
信息社会,手机是每个人都有的工具,一个500万像素的手机拍的照片最大分辨率是()。
某工厂与吴龙庆等20名工人签订劳动合同后,由于生产任务适应客户要求而调整,致使该厂与吴龙庆等6名工人签订的原劳动合同无法履行。经该厂与吴龙庆等工人协商,仍不能就解除劳动合同达成协议。根据《劳动合同法》的规定,在此种情形下,该工厂()。
逃课:网吧:退学
最新回复
(
0
)