Canyouimagineaworldwithoutchocolate?It'snotsomethingI'd...
问题详情:
Can you imagine a world without chocolate? It's not something I'd 1ike to do.so I was relieved to read that there’s a university with a program me to safeguard the future of chocolate!
The University of Reading,in England,has just opened a new clearing house for all the world’s new cocoa varieties.They must be quarantined(隔离检疫)before they can be grown.Why? Cocoa production hit a record high of 4.4 million tons last year but about 30%of the precious crop is regularly lost to pests and diseases.Now we don’t want that,do we?
Demand for chocolate has been increasing faster than the world supply of cocoa and researchers think that new varieties are key to solving this problem.
The University of Reading has been protecting the quality of the new crops since 1985,after it took over the task from the Royal Botanical Gardens in Kew,London.And it has improved its facilities.The leader of the institution’s cocoa project,Professor Paul Hadley,says,“One of the main issues concerning cocoa improvement is the supply of reliably clean,healthy,interesting cocoa material.”
The cocoa centre has a collection of 400 plant varieties and their greenhouse uses a lot of energy to keep them in tropical conditions.After up to two years in quarantine,clean and safe seeds are sent to some 20 countries,including several in West Africa.That’s where 75%of the cocoa used for chocolate worldwide comes from.The crop is extremely important for the local economy:it employs about two million people.
Professor Hadley says he works with a small team of skilled technicians who look after the collection.And more of us seem to count on them now.
The scientist says,“there is some concern within the industry that demand is increasing constantly,particularly in countries like China,where the standard of living is increasing and people are getting a taste for different chocolates.”
32.What is the text mainly about?
A.Safeguarding cocoa seeds. B.Planting cocoa worldwide.
C.Keeping cocoa in greenhouse. D.Finding the new market for cocoa.
33.The institution’s cocoa project is to_______.
A.have cocoa skin removed B.offer more jobs to people
C.ensure the quality of cocoa D.supply cocoa for two million people
34.What does the last paragraph tell us?
A. The taste of chocolates is changing. B. Demand for cocoa is increasing fast.
C.People are concerned about cocoa varieties. D. Chinese have a long history of eating chocolates.
35.What’s the purpose of the text?
A. To educate. B. To advertise. C. To warn. inform.
【回答】
ACBD
知识点:*经济文化类阅读
题型:阅读理解
-
某班抽取6名同学进行体育达标测试,成绩如下:80,90,75,80,75,80.下列关于对这组数据的描述错误的...
问题详情:某班抽取6名同学进行体育达标测试,成绩如下:80,90,75,80,75,80.下列关于对这组数据的描述错误的是( )A.众数是80 B.平均数是80 C.中位数是75 D.极差是15【回答】C知识点:数据的集中趋势题型:未分类...
-
蜡烛燃烧刚熄灭时产生的白*是什么?提出问题:蜡烛刚熄灭时,总会有一缕白*冒出,它的成分是什么呢?猜想与假设:A...
问题详情:蜡烛燃烧刚熄灭时产生的白*是什么?提出问题:蜡烛刚熄灭时,总会有一缕白*冒出,它的成分是什么呢?猜想与假设:A.白*是燃烧时生成的二氧化碳;B.白*是燃烧时生成的水蒸气;C.白*是石蜡蒸气凝成的石蜡固体小颗粒进行实验:⑴吹灭蜡烛,立即用一个蘸有澄清石灰水的烧杯罩住白...
-
木直中绳, ,其曲中规。 ,不复挺者, ...
问题详情:木直中绳, ,其曲中规。 ,不复挺者, 。故木受绳则直, 。 ,则知明而行无过矣。(《荀子·离骚》)【回答】輮以为轮 虽有槁曝 ...
-
直角坐标系中,点P(1,4)在A.第一象限 B.第二象限 C.第三象限 D.第四象限
问题详情:直角坐标系中,点P(1,4)在A.第一象限 B.第二象限 C.第三象限 D.第四象限【回答】A知识点:平面直角坐标系题型:选择题...
相关文章
- Generally,students'innermotivationwithhighexpectationsf...
- ---I'msotiredafterthelongjourneythatIwanttogotobedatonc...
- “Idon'tfeelrightaboutthis,”Isaidtooneofmycousinsinalow...
- “Idon'tfeelrightaboutthis,”Isaidtooneofmycousinsinalow...
- “Idon'tfeelrightaboutthis,”Isaidtooneofmycousinsinalow...
- “Idon'tfeelrightaboutthis,”Isaidtooneofmycousinsinalow...
- “Idon'tfeelrightaboutthis,”Isaidtooneofmycousinsinalow...
- John,it'stoohot.Putthemeatinthefridge,oritwill
- —HowdoyoulikeMiller'sClothingStore?—Oh,it'stoobad.Ithin...
- ―I'msorry,butsmokingisnotallowedinthissectiononthetrain...