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
A、Cooking. B、Cleaning. C、Skin care. D、Painting. C短文第2句开始谈植物油的用处,提到了cooking,paint和cleaning products,只有C项未提及,因而它就是答案。
A、Cooking. B、Cleaning. C、Skin care. D、Painting. C短文第2句开始谈植物油的用处,提到了cooking,paint和cleaning products,只有C项未提及,因而它就是答案。
admin
2016-12-22
87
问题
From the beginning of human history, people have used oils from seeds and nuts. [191Most of the time these oils are used as food, especially in cooking. But sometimes they have other uses. For example, oils are found in paint and in cleaning products, like soap. Oil is separated from seeds by using pressure. A machine called a press is often used. Sometimes it is surprising to learn how much oil the seeds contain. Sesame, cotton and sunflower seeds, for example, all contain at least 50% oil. Soybean is an important seed around the world but it is only 20% oil. So chemicals are needed to release oil from soybeans. The first step in pressing the oil from seeds is to crush the seeds between two stones. A cloth container or bag is filled with the crushed seeds. Then the bag is hung up. Some of the oil will flow out of the bag and can be collected. But some oil will remain in the crushed seeds inside the bag. The easiest way to get the rest of the oil out is to place heavy rocks on the crushed material. Oil can also be collected with small, hand-operated machines. Small presses are important in areas where electricity or gasoline cannot be used. They are also a good way to test if a local market for oil exists.
19. What use of oil is NOT mentioned in the passage?
20. How much oil does soybean contain?
21. Which of the following is the best title for the passage?
选项
A、Cooking.
B、Cleaning.
C、Skin care.
D、Painting.
答案
C
解析
短文第2句开始谈植物油的用处,提到了cooking,paint和cleaning products,只有C项未提及,因而它就是答案。
转载请注明原文地址:https://kaotiyun.com/show/dOY7777K
0
大学英语四级
相关试题推荐
A、Taketheteno’clockbus.B、Comebackinfiveminutes.C、GotoNewYorkanotherday.D、Calltheairport.A推理题。由于开往纽约的公交车每半小时来一
Politicsisanemotionalbusiness.Still,manypeoplefoundthemselvesunusuallymovedbythehistoricpresidentialinauguration
A、Shehadtogohome.B、Shewastootiredtocontinue.C、Shehadtofinishherschoolwork.D、Shewasthirsty.B推理题。本题问女士不接着打沙滩排球
A、Ahousewife.B、Anurse.C、Ateacher.D、Astudent.D推理题。根据文章中女士的话wellyouknowhow...withmidtermsandeverything可知她要准备期中考试,因此可以
A、Theyrevealtheseriousnessoftheproblem.B、Theyindicatehowfastthevirusspreads.C、Theytelluswhatkindofmedicinet
A、Livinginthesamehotel.B、Stayingatdifferenthotels.C、Long-timetraveling.D、Checkinginattheairport.D旅行交通类,事实细节题。女士谈
Forcenturies,boysweretopoftheclass.Butthesedays,that’snolongerthe【C1】______.AnewstudybytheOECD,examined
Theappealofadvertisingtobuyingmotivescanhaveboth【B1】______andpositiveeffects.Consumersmaybe【B2】______tobuyapr
Thetermbiologicalclockisappliedtothemeansbywhichlivingthingsadjusttheiractivitypatterns,withoutany【B1】______c
对所有中国的大一新生来说,9月是激动人心的日子。许多人都是第一次走出家门,在一个新环境中生活。但在数周后,激动的心情慢慢地被乡愁(homesickness)所取代。乡愁是因为离开家而产生的痛苦之情。他们想念家人、以前的朋友和同学、甚至是自己的旧床铺。有些学
随机试题
根据《建筑施工场界噪声限值》,在城市建城区内禁止夜间施工的设备是()。
凭证式债券的形式是债权人认购债券的一种()。
下列关于票据的伪造及责任承担的表述中,符合票据法律制度规定的是()。
2017年5月17日,国务院总理李克强主持召开国务院常务会议,确定进一步减少涉企经营服务性收费和降低物流用能成本,取消甘肃、青海、内蒙古、()四省(区)政府还贷二级公路收费。
甲家的承包地被乙家的承包地所包围,在承包时,有一条小路通往甲家的承包地,甲为了拓宽道路,与乙签订了一份协议,拓宽道路一米,甲一次性支付乙5000元。甲通过该合同所取得的权利为何种权利?()
给下列词选择正确的注音。①啁啾②醍醐③孑孓
自1940年以来,全世界的离婚率不断上升。因此,目前世界上的单亲儿童,即只与生身父母中的某一位一起生活的儿童,在整个儿童中所占的比例,一定高于1940年。以下哪项关于世界范围内相关情况的断定如果为真,最能对上述推断提出质疑?
Supposethatthepriceofatelevisionsetis$100intheU.S.and8000yeninJapan.Ifthecurrentexchangerateis100yent
Onlybypractisingafewhourseveryday______beabletomasterthelanguage.
Movingfarmorequicklythanmanyhadthoughtlikelyorpossible,lawmakersinthe10-memberHouse-Senatecommitteeannouncedth
最新回复
(
0
)