首页
登录
职称英语
Video recorders and photocopiers, even ticket machines on the railways, ofte
Video recorders and photocopiers, even ticket machines on the railways, ofte
游客
2024-06-05
42
管理
问题
Video recorders and photocopiers, even ticket machines on the railways, often seem unnecessarily difficult to use. Last December I bought myself a Video cassette recorder【B1】______ as "simple to use!’. In the first three weeks I failed【B2】______ to program the machine to record from the TV, and after months of practice I still made mistakes. I am not alone. According to a【B3】______ last year by Ferguson, the British manufacturer, more than one in four VCR owners never use the timer on their machines to record a programmer: they don’t use it because they’ve found it far too hard to operate. So why do manufacturers keep on designing and producing VCRs that are【B4】______ to use if the problems are so obvious?
First, the problems we notice are not obvious to【B5】______ minded designers with years of experience and trained to understand how【B6】______ work. Secondly,. designers tend to add one or two features at a time to each model,【B7】______ you or I face all a machine’s features at once. Thirdly, although finding problems in a finished product is easy, it is too late by then to do anything about the design. Finally, if manufacturers can get away with selling products that are difficult to use, it is not worth the【B9】______ of any one of them to make improvements.【B8】______ . But that gives rise to the question, "why can’t you have features that are easy to use?" The answer is you can.【B10】______ . For a start, designers should build an original model of the machine and try it out on typical members of the public—not on colleagues in the development laboratory.【B11】______ .In an ideal world, there would be some ways of controlling quality such as that the VCR must be redesigned repeatedly until, say, 90 percent of users can work 90 percent of the features correctly 90 percent of the time. [br] 【B1】
选项
答案
described
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3620158.html
相关试题推荐
Videorecordersandphotocopiers,eventicketmachinesontherailways,ofte
Videorecordersandphotocopiers,eventicketmachinesontherailways,ofte
Videorecordersandphotocopiers,eventicketmachinesontherailways,ofte
Videorecordersandphotocopiers,eventicketmachinesontherailways,ofte
Videorecordersandphotocopiers,eventicketmachinesontherailways,ofte
Videorecordersandphotocopiers,eventicketmachinesontherailways,ofte
Videorecordersandphotocopiers,eventicketmachinesontherailways,ofte
[originaltext]M:Excuseme,areyouwaitingtobuyconcerttickets?W:Yes,Ia
[originaltext]M:Excuseme,areyouwaitingtobuyconcerttickets?W:Yes,Ia
______(你的秘书本应该告诉你日程改变了)andmadesureyouhadtherightticket.Yoursecretarys
随机试题
Alandfreefromdestruction,pluswealth,naturalresources,andlaborsupp
A.右侧通行 B.左侧通行 C.向右行驶 D.环岛行驶
工程地质构造按构造形态可分为()。A.倾斜构造 B.褶皱构造 C.
脚手架及其地基基础的检查和验收阶段有()。A、基础完工后,架体搭设前 B、作业
毕加索曾这样形容自己的艺术风格:“让优美绝灭吧!”这种艺术风格是( )。A.古
(2014年真题)当事人在订立抵押合同时,不得在合同中约定()。A.债务履
陈某以信件发出要约,信件未载明承诺开始日期,仅规定承诺期限为10天。5月8日,陈
(2018年真题)皮带传动的危险出现在皮带接头及皮带进入到皮带轮的部位,通常采用
某引水工程担负某县20万人饮水功能,主要包括引水闸和引水渠工程。某承包人根据《
下列符合电动调节阀安装要求的为()。A.电动调节阀应在工艺管道安装、防腐和试
最新回复
(
0
)