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
When you choose a freezer, remember it’s probably going to be with you for a long time. No single style or size is best, so it’s
When you choose a freezer, remember it’s probably going to be with you for a long time. No single style or size is best, so it’s
admin
2010-01-10
21
问题
When you choose a freezer, remember it’s probably going to be with you for a long time. No single style or size is best, so it’s important to know which freezer is right for your needs.
First, decide if you want an upright or chest model. Uprights are more convenient. Their storage space is more accessible and they take up less floor area. However, chest models are more energy-efficient because less cold air escapes when they are open.
If you’re buying an upright, you’ll have to choose between frostless or manual defrost. Chest freezers are always manual. Frostless freezers automatically defrost at preset intervals and remove the water. Manual models must be defrosted by hand every few months or whenever frost accumulates to about a quarter of an inch.
To help your freezer reach a ripe old age, try to find a spot that’s cool, dry, and away from drafts. Drafts and heat will raise the freezer’s cabinet temperature and make it work harder to keep cool. That means wasted energy and a shortened compressor life.
Dry air is important because high humidity can cause the freezer to rust outside and frost up inside. With proper care, a freezer can serve you for 15 years or more.
Frostless models require less care than manual defrost freezers. The interior of a frostless unit should be washed periodically with warm water and baking soda or a mild soap, rinsed, and dried.
To get the most from your freezer, check regularly to make sure it’s providing a true zero-degree temperature.
Keep the freezer at least three-quarters full. The emptier it gets, the more energy is wasted. If more than three pounds of food per cubic foot of storage space is added every 24 hours, the resulting high or low temperatures can damage the food.
Which statement best describes the main idea of the passage?
选项
A、It discusses the advantages and disadvantages of freezers.
B、It tells the most economical ways to use a freezer.
C、It explains how to defrost a manual-defrost freezer.
D、h offers advice about choosing and caring for a freezer.
答案
D
解析
细节判断题。全文向读者提供了选择和保养冰箱的有效方法。A项与文章内容无关,B项说法不全面,C项只解释了如何为手工除霜型冰箱除霜,只有D项言简意赅地概括了全文的主要内容。
转载请注明原文地址:https://kaotiyun.com/show/yu6K777K
0
专业英语四级
相关试题推荐
HowtoBeRespectfulofYourParentsChangingyourthoughtsandfeelingsaboutyourparents-begrateful—showgratit
(1)Thepolicemanonthebeatmoveduptheavenueimpressively.Theimpressivenesswashabitualandnotforshow,forspectators
Gettingemployedisnolongeraneasytaskforundergraduatestudents.Thatiswhysomehavetakentheinitiativetoworkforfr
(1)Greeceisalandofruggedmountains,shadyolivetrees,morevarietiesofwildflowersmananyotherEuropeancountry,andis
(1)Forsomeonewhoissuchanextraordinarilysuccessfulinvestor,WarrenBuffettcomesoffasaprettyordinaryguy.Bornandb
(1)Thereareobviousdifferences,ofcourse.LadyGaga’sraw-meatdresswouldprobablynothaveappealedtoMotherTeresaofCal
(1)Wehaveallbeeninstructedtowashourhandsbeforeeatingtoavoidingesting"germs."Microorganisms(bacteria,protozoa,an
AuniquesocialphenomenonexistsexclusivelyinChina—chunyun,orSpringFestivalTravelRush.Thefollowingexcerptisabouth
Whatkindofneighborhooddidthewomanliveasachild?
TheJerusalemmunicipalitywantsto______88homesinanArabneighborhoodofthecitytomakeroomforanarchaeologicalpark.
随机试题
假定一个循环队列的队头和队尾指针分别为P和q,则判断队空的条件为_________。
A、大黄酸B、大黄素C、芦荟大黄素D、大黄酚E、大黄素葡萄糖苷易溶于热水的是
氧瓶燃烧可用于
地下水环境影响评价工作中,当I类建设项目位于基岩地区时,一级评价以同一地下水文地质单元为调查评价范围,二级评价原则上以同一地下水水文地质单元或()为调查评价范围。
海因里希将事故连锁过程分为()。
采用封闭式运作方式的基金具有如下特征()。
手表定律:指一个人拥有两只走时不一致的手表时反而会失去判定准确时间的信心,用以比喻同时面对几种不同的工作目标或价值观念等时,人的工作和生活可能会陷入混乱。下列不属于手表定律的是()。
文本框Text1的KeyDown事件过程如下:PrivateSubText1_KeyDown(KeyCodeAsInteger,ShiftAsInteger) ...EndSub其中参数KeyCode的值表示的是发生此事件时(
A、96dollars.B、36dollars.C、60dollars.D、48dollars.C
Asubjectwhichseemstohavebeeninsufficientlystudiedbydoctorsandpsychologistsistheinfluenceofgeographyandclimate
最新回复
(
0
)