(单词翻译:单击)
听力文本
American scientists say they can make bread last for up to two months. They have found a way to stop mould or fungus growing on bread and other food. The researchers are from a biotechnology company called MicroZap. The company's name gives a clue to how their technology works. They use high-powered microwaves to zap the food and kill anything that could grow fungus. They started their project to find an answer to the superbugs that are found in many U.S. hospitals. However, they soon discovered that their technique could sterilise food. The scientists say they only need to microwave the bread for about ten seconds and then it is OK to eat 60 days later. They also say the taste of the bread stays the same.
The scientists believe their discovery could stop people throwing away so much food. Studies show that Americans put around 40 per cent of the food they buy into the trash. Having food that lasts longer would save people money and help the Earth. Another benefit of MicroZap's technology is in stopping disease. Illness from food has a huge impact on society. There are 76 million cases of food poisoning in America every year, with 5,000 deaths. It costs the economy about $6 billion annually. The company hopes to use its technology soon in making safe, ready-made meals for war zones and areas hit by disasters. MicroZapping could become the best thing since sliced bread.
中文翻译
美国科学家称他们能让面包存放两个月。他们找到了食物防腐技术。研究人员是来自一个名叫“MicroZap”的生物技术公司。公司名称正好与该技术有关。通过微波防腐技术杀灭滋生霉菌的物质。起初，该项目是要对一种出现在多家医院的超级病菌进行研究。但他们很快就发现了这种食物杀菌技术。科学家认为微波面包只需要10秒钟，这一手段将存储期延长到60天。他们还称面包味道并没有发生改变。
科学家相信这一发现能够减少食物浪费现象。研究表明美国居民浪费了40%的食物。延长保质期能帮你省钱，还能够拯救地球。“MicroZap”的该项技术还有助于减少疾病。食品疾病对社会造成了重大影响。美国每年的食物中毒病例为7600万，并造成5000人死亡。每年造成的经济损失约60亿美元。公司希望能够尽快将这项技术投入到战区和灾区，通过这项技术生产安全的即食食品。“微波防腐”是即切片面包后的最佳选择。
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重点讲解
1.ready-made 现成的
例句：Do you have any ready-made clothes that will fit me?
你们有适合我穿的现成的衣服吗?
2.food poisoning 食物中毒
例句：I have food poisoning.
我食物中毒了。
3.stop doing 停止做
例句：People must stop doing this.We must save the Earth.
人们必须停止做这。 我们必须保留地球。
4.sliced bread 切片面包
例句：If something is new and improved, we say it is the best thing since sliced bread.
我们称某些新改良过的东西为“自切片面包出现以来最好的物品”。
听力题目
1.Who says they can make bread last longer?
a) bread company bosses
b) American chefs
c) bakers
d) American scientists
2.What can they stop from growing on bread?
a) fungicide
b) fungus
c) fingers
d) fingerprints
3.What kind of company is MicroZap?
a) a biohazard company
b) a biological company
c) a biography company
d) a biotechnology company
4.Why did the researchers start their project?
a) to help feed the world
b) to make a super-bread
c) to kill superbugs
d) to get a Nobel Prize
5.For how long is the bread zapped?
a) one second
b) two seconds
c) five seconds
d) ten seconds
6.What might the discovery stop people doing?
a) throwing down food
b) throwing up food
c) throwing away food
d) throwing food across the table
7.Where does around 40% of food in the US go?
a) into the trash
b) into food-aid programmes (UK) / programs (USA)
c) into people's mouths
d) into restaurant kitchens
8.What could longer-lasting food help?
a) bakeries
b) savers
c) the Earth
d) biotechnologists
9.How much does food poisoning cost the USA annually?
a) $6 million
b) $6 billion
c) $16 billion
d) $60 billion
10.What could MicroZap provide for war zones and disaster areas?
a) ready-made meals
b) technology
c) bakers
d) sliced bread
听力答案
1.d
2.b
3.d
4.c
5.d
6.c
7.a
8.c
9.b
10.a
