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
You should spend about 20 minutes on this task. The diagrams below show stages in the development of simple cooking equipment Su
You should spend about 20 minutes on this task. The diagrams below show stages in the development of simple cooking equipment Su
admin
2014-11-30
57
问题
You should spend about 20 minutes on this task.
The diagrams below show stages in the development of simple cooking equipment
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Write at least 150 words.
选项
答案
The three diagrams illustrate how basic cooking devices developed from simple fires to more complex equipment. The first stage was a simple cooking pot balanced on three stones over a fire of twigs and grass. The second shows how the same equipment was improved by building a shield made of clay around the fire. This was obviously to prevent heat loss and to protect the fire from winds. The final diagram shows a further stage in which the fire is completely enclosed by a metal base in order to increase the control of the heat and the level of protection. There is a door at the front where air can enter and ashes can be removed. Charcoal is used as the fuel and it is burnt on a grate that sits inside a shield lined with clay. In addition there are metal supports so that a pot can balance on the stove and a handle for easy transportation. Overall, the features of the stove in diagram C indicate that the efficiency of the cooking equipment was greatly improved.
解析
转载请注明原文地址:https://kaotiyun.com/show/WVVO777K
本试题收录于:
雅思写作题库雅思(IELTS)分类
0
雅思写作
雅思(IELTS)
相关试题推荐
DespiteadramaticincreaseinthenumberofpeopleridingbicyclesforrecreationinParkville,arecentreportbytheParkvill
Arecentsurveyshowedthat50percentofpeoplepolledbelievethatelectedofficialsshouldresignifindictedforacrime,wh
Seniorexecutiveshadalargerpercentageincreaseinpayin1990thanthewagesofothersalariedworkers.
JapanreceivedhugesumsofcapitalfromtheUnitedStatesaftertheSecondWorldWar,usingittohelpbuildamodernindustria
Thecurrentadministration,beingworriedoversomeforeigntradebarriersbeingremovedandourexportsfailingtoincreaseas
JustastheEuropeancountriesoftheearlyeighteenthcenturysoughttoexploittheresourcesofourcontinent,sotooarewen
ElNino,theperiodicabnormalwarmingoftheseasurfaceoffPeru,aphenomenoninwhichchangesintheoceanandatmosphereco
Platinumisarelativelyraremetalvitaltoawidevarietyofindustries.XagorCorporation,amajorproducerofplatinum,has
Inanyfieldofendeavor,itisimpossibletomakeasignificantcontributionwithoutfirstbeingstronglyinfluencedbypastac
BInthisquestion,youaregivenagraphofthefrequencydistributionof50integervaluesandareaskedtocomparetheaverage
随机试题
癫痫失神发作应首选下列哪种抗癫痫药物治疗
黯然魂销对于()相当于()对于疲劳
呕血住院患者,最支持门脉高压的依据是
禁忌与铁剂同服的是()
合同法的基本原则包括( )。
损益类账户一般无期末余额。()
在基本经济进货批量模式中,经济进货批量的确定与存货的买价无关。()
反腐败如何坚持标本兼治、综合治理、惩防并举、注重预防的方针。
将10名运动员平均分成两组进行对抗赛,问有多少种不同的分法?()
阅读以下说明,回答问题1~问题2,将解答填入答题纸对应的解答栏内。(2008年5月下午试题三)【说明】Linux是一个类UNIX的操作系统,其功能强大,适合构建网络服务平台,提供DNS、WWW、FIT、NAT等服务。在安装Linux
最新回复
(
0
)