首页
登录
职称英语
Standby power is consumption of energy by electrical appliances even when they a
Standby power is consumption of energy by electrical appliances even when they a
游客
2024-03-04
2
管理
问题
Standby power is consumption of energy by electrical appliances even when they are plugged off. [br] Whether a dehumidifier works or not depends on the humidistat to what point it’s set.
选项
A、Y
B、N
C、NG
答案
A
解析
由题干humidistat可定位到第二个小标题下第三段第二句A humidistat to humidity is what a thermostat is to temperature和第三句In other words,as the humidity in the area where the dehumidifier is running drops to a certain set-point,the machine will shut itself off until the humidity rises past that setpoint again.[精析] 类比处设题。本题考查除湿器的工作原理。文中将湿度设定器工作原理与温度设定器类比,指出当某一区域的湿度下降到设定的一点时,除湿器便会停止工作,等湿度增大超过该点时,除湿器重新开始工作。题干说法与原文相符。。原文通过类比的方法解释了除湿器的工作原理。
转载请注明原文地址:https://tihaiku.com/zcyy/3504500.html
相关试题推荐
Sustainabledevelopmentisappliedtojustabouteverythingfromenergytoc
Sustainabledevelopmentisappliedtojustabouteverythingfromenergytoc
Sustainabledevelopmentisappliedtojustabouteverythingfromenergytoc
[originaltext]W:Whatdoestheterm"alternativeenergysource"mean?M:Whenw
[originaltext]W:Whatdoestheterm"alternativeenergysource"mean?M:Whenw
[originaltext]Everyyear,peopleinAmericauseenergyequaltoover30mil
Criticsofrenewableenergyoftenarguethatwindandsolarpowerare"bouti
Criticsofrenewableenergyoftenarguethatwindandsolarpowerare"bouti
Criticsofrenewableenergyoftenarguethatwindandsolarpowerare"bouti
Criticsofrenewableenergyoftenarguethatwindandsolarpowerare"bouti
随机试题
Thephrase"men’ssurenessoftheirsexrole"inthefirstparagraphsuggestst
Whenaconsumerfindsthathispurchasehasafaultinit,whatisthefirstthi
Theterm"qualityoflife"isdifficulttodefine.It【C1】______averywides
附着升降脚手架的每一作业层架体外侧不必设置上、下两道防护栏杆和挡脚板。()
对于n个元素的关键字序列{ki,k2,…,kn},当且仅当满足关系ki≤k2i且
提高多普勒检测灵敏度的方法,不可取的是A.降低发射超声波的基础频率 B.使接收
国际债券同国内债券相比具有一定的特殊性,主要表现在( )。 Ⅰ.资金来源广,
关于限定日剂量(DDD)说法不正确的是A.DDD通常用来评价药物的使用情况 B
关于葡萄胎的病理特点,正确的是A.滋养细胞侵犯肌层 B.无胎儿及其附属物 C
前期牙本质是A.在成牙本质细胞和矿化牙本质之间是一层未钙化的牙本质 B.牙本质
最新回复
(
0
)