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
Dried Foods Centuries ago, man discovered that removing moisture(51)food helped to preserve it, and that the easiest way to d
Dried Foods Centuries ago, man discovered that removing moisture(51)food helped to preserve it, and that the easiest way to d
admin
2009-06-15
60
问题
Dried Foods
Centuries ago, man discovered that removing moisture(51)food helped to preserve it, and that the easiest way to do this was to expose the food to the sun and wind. In this(52)the North American Indians produce dried meat and make it into cakes, the Scandinavians make(53)fish and the Arabs make dried dates.
All foods contain(54), cabbage and other leaf vegetables contain as much as 93% water, potatoes and other root vegetables 80%, lean meat 75%, and fish anything from 80% to 60% depending(55)how fatty it is. If this water is(56), the activity of the bacteria which causes food to go bad is stopped.
Now day most foods are dried mechanically. The most common(57)of such drying is to put food in chambers. This is the usual method for drying such things(58)vegetables, minced meat, and fish.
Liquids such as milk, coffee, tea, soups and eggs may be dried(59)pouring them over a heated horizontal steel cylinder or by spraying them into a chamber through(60)a current of hot air passes. In the first(61),the dried material is scraped off the roller as a thin film which is then broken up into small pieces, though still relatively coarse flakes. In the second process it falls to the bottom of the chamber as a fine powder. Where(62)pieces of meat and vegetables are required, as in soup, the ingredients are dried separately and then mixed.
Dried foods take up less room and weigh less(63)the same food packed in can or frozen, and they are(64)to climbers, explorers and soldiers in battle, who have little storage space. They are also popular with housewives(65)it takes so little time to cook them. Usually it is just a matter of replacing the dried-out moisture with boiling water.
选项
A、expensive
B、dear
C、invaluable
D、valuable
答案
C
解析
转载请注明原文地址:https://jikaoti.com/ti/Dc8sFFFM
本试题收录于:
职称英语卫生类基础题库职称英语分类
0
职称英语卫生类基础
职称英语
相关试题推荐
Lookatthefollowingadvertisement.ChinaDailyWewouldliketohearyouropinionsaboutthe
Youareaskedtowriteacompositioninwhichyougiveyourownopinionsonthefollowingstatement:Trafficandhousingpro
Usingtheinformationinthetext,completeeachsentence14-18withanexpressionfromthelistbelow.Foreachsentence(14
Usingtheinformationinthetext,completeeachsentence14-18withanexpressionfromthelistbelow.Foreachsentence(14
Readthefollowingpassageandanswerquestions9-18.1.Peoplehavebeenpaintingpicturesforatleast30,000years.Theearli
Rewardsandpunishmentsareusedindifferentwaysbydifferentcommunitiestomaintainsocialorderandpreserveculturalvalue
DriedFoodsCenturiesago,mandiscoveredthatremovingmoisture(51)foodhelpedtopreserveit,andthattheeasiestwaytod
DriedFoodsCenturiesago,mandiscoveredthatremovingmoisture(51)foodhelpedtopreserveit,andthattheeasiestwaytod
DriedFoodsCenturiesago,mandiscoveredthatremovingmoisture(51)foodhelpedtopreserveit,andthattheeasiestwaytod
随机试题
财产清查按照清查的时间可分为定期清查和不定期清查。
已知求:(1)函数的单调区间及极值;(2)函数凹凸区间及拐点;(3)渐近线.
可用治久痢的方剂是
自发性气胸的病因中的下列哪种情况最为常见
A.氟胞嘧啶+两性霉素BB.伊曲康唑C.氟康唑D.两性霉素BE.伏立康唑对爆发性或者严重的组织胞浆菌感染首选
下列选项属于商品的是()。
红旗原则是指如果侵犯著作权的事实是显而易见的,网络服务商就不能装作看不见,或以不知道侵权的理由来推脱责任。根据上述定义,下列适用红旗原则的情形是:
在考生文件夹下,存在一个数据库文件“samp1.accdb”。试按以下操作要求,完成表的建立和修改:将“tEmployee”表中的“职称”字段的“默认值”属性设置为“副教授”。
Lookattheformbelow.Youwillhearawomanplacinganorderonthephone.Orderfrom:Ms.JaneSmithItemsordered:【C9】_
A、Anovelaboutapresident.B、Apoliticalsciencebook.C、Alistingofelectionresults.D、Atextforoneofhiscourses.B
最新回复
(
0
)