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
In household electric ovens, the heating element has only two settings—on and off. A thermostat connected to the oven’ s tempera
In household electric ovens, the heating element has only two settings—on and off. A thermostat connected to the oven’ s tempera
admin
2014-10-21
30
问题
In household electric ovens, the heating element has only two settings—on and off. A thermostat connected to the oven’ s temperature knob is the only control on temperature, automatically switching the element off when the indicated temperature is reached, which happens quickly in modern ovens, and subsequently on or off as needed to maintain temperature. Which of the following statements is most strongly supported by the information above?
选项
A、Because in each case the heating element alternates between on and off, a modern household electric oven uses little more power at its maximum temperature setting than it does at its lowest temperature setting.
B、Once the indicated temperature has been reached and is being maintained by the thermostat, the heating element will be switched off for a greater proportion of the time than it is switched on.
C、The accuracy with which household electric ovens maintain their temperature could not be improved on by ovens whose heating elements have more than two settings.
D、In a correctly functioning modern household electric oven, the thermostat will generally not switch the heating element off when the oven’ s temperature is more than a few degrees above the indicated temperature.
E、If the thermostat of a modern household electric oven is disabled so that the heating element remains switched on, the oven’s temperature can eventually become higher than the maximum temperature setting on its temperature knob.
答案
E
解析
转载请注明原文地址:https://kaotiyun.com/show/ddtO777K
本试题收录于:
GMAT VERBAL题库GMAT分类
0
GMAT VERBAL
GMAT
相关试题推荐
______emergency,itisadvisabletoremaincalmanddonotpanic.
Thestudentsarevery______toMissLewisforherkindnessandhardwork.
Thattheywerewronginthematters________nowcleartous.
Peoplesaythatmoneycannotbuyhappiness.ThiswastrueforHowardHughes.Hewasoneoftherichestandmostpowerfulmenof
Computertechnologyisadvancingsofastthatoldhardwarequicklybecomescompletelyobsolete.Theelectronicwaster(e-waste)
Computertechnologyisadvancingsofastthatoldhardwarequicklybecomescompletelyobsolete.Theelectronicwaste(e-waste)f
Computertechnologyisadvancingsofastthatoldhardwarequicklybecomescompletelyobsolete.Theelectronicwaste(e-waste)f
Thedrowningboymadea______attempttocatchtheropethrowntohim.
Humanbeingshavealwayshadanabilitytoattendtoseveralthingsatonce.(78)Noriselectronicmultitaskingentirelynew:W
Humanbeingshavealwayshadanabilitytoattendtoseveralthingsatonce.(78)Noriselectronicmultitaskingentirelynew:W
随机试题
吕大爷是糖尿病患者,他的老伴吕大妈十分注意调配他的饮食。吕大妈认为血糖高是因为吃糖引起的,只要饮食中没有糖就不用吃药了。近期,吕大爷因糖尿病并发症住院治疗。出院前,社会工作者小王邀请医生再次向吕大爷夫妇详细讲解了糖尿病与饮食和生活方式的关系,以及控制血糖和
集我国16世纪以前药学大成的本草著作是
组织学表现为恶性者所占比例很高的疾病是
清胆利湿,和胃化痰的方剂是()寒热平调,散结除痰的方剂是()
关于黑社会性质组织犯罪的认定问题,下列说法哪些是正确的?()(2003年卷二第43题)
关于工程咨询公司的不同资质等级所承担的业务范围表述正确的是()。
隧道竣工后,应在直线地段每( )m处加测断面处,测绘以中路线中线为准隧道实际净空。
财务报告企业可以根据需要不定期的编制。( )
根据维纳的两维成败归因理论,稳定的内在原因是()。
Readingliteraturedoesn’tjustimproveyourpowerofimagination./Italsoexpandsyourcapacityforcreativereasoning./As
最新回复
(
0
)