沪江

英语四级暑期听力练习18

2014-07-24 00:00
本文支持点词翻译 Powered by 沪江小D

听力是四级考试中的重要题型,考生对这部分的复习一定不能松懈,考生可以充分利用暑期时间坚持练习听力,下面是一篇英语四级听力练习,快来练练吧。

The future has arrived at a dairy farm about in an hour by car from Washington D.C. A robot is milking cows. It is milking time at Woodbourne Creamery in Mt. Airy, Maryland. The cows are standing in line for a turn at the robot.

John Fendrick is the owner of the farm. He inspects the progress of the animals by looking at a computer screen. That is all he has to do.

"The door of the milk opens up, they walk in, they get milked. The door opens up, they walk out."

John Fendrick checks the progress on the screen.

The robot does all the work. It uses a laser to find each teat -- the place on the cow where the milk comes out. The robot then cleans the teat and connects a milking tube to it.

The robot also tests the milk for possible contamination. If it finds a problem, it rejects the milk. When the amount of milk coming out of the cow slows, the machine knows to stop, and sends the cow on its way.

Milking robots are becoming popular among dairy farmers in the United States, Europe and Australia. John Fendrick says the robots have changed life on a dairy farm.

"You are giving the freedom back. So it allows me or the people work for me to actually do other things on the farm."

Most dairy farmers must milk their cows two times a day, early in the morning and late at night. The animals are milked everyday in good weather or bad. But Mr Fendrick's cows do not follow such schedule, they stay in the field until they want to be milked by the robot. Some of them come to be milked in the middle of the night.

Mr Fendrick doesn't even need to be there to watch his cows be milked. He can watch from his telephone. He can learn when each cow was milked and how much she produced. He can also learn if a cow has not been milked for a long time.

The cow milking robot is not low cost technology. Mr Fendrick paid more than $150,000 for it. But he notes, paying someone to milk the cows is also costly.

"In three years, I will have paid off the difference with this, and I don't have to be the person who's always on call to milk. The fact that we have a life, and our cows are able to function without us -- to us, it's well worth the money."

And he says that is a good thing. "I don't like to milk." With the robot, he can turn his attention to other things. He gets about 475 liters of milk a day, and he never has to touch a cow.

全面掌握四六级考试信息,为备考复习做准备!

什么人能考四六级:全日制专科、本科、研究生在校生可报考四六级,其中英语四级考试成绩达到425分以上(含425分)的在校大学生才可报考六级,同一考试批次,四级和六级不能兼报。点击查看更多>>

四六级什么时候考:大学英语四六级考试每年举办两次,分别是6月中下旬的周六和12月中下旬的周六,具体时间每年略有不同,需查看本校教务处报名通知了解。点击查看最新考试时间>>

四六级在哪儿报名:英语四六级考试现在都由各学校组织报名,一般会通过学校的教务网站或者各学院集体报名,报名后还有信息确认的过程,部分学校需要电子摄像。点击查看更多>>

四六级报名费要多少:四六级报名费用由各院校在报名时收取,不同地区及院校收费标准不同,一般在15-70元不等,部分院校不设立现场交费,采取从校园卡或银行卡统一划扣方式收取。点击查看更多>>

四六级考试流程是怎样的:英语四六级是同一天考试,上午考四级,下午考六级。考场上先试音,然后进行作文部分答题,之后是听力部分考试,最后是剩余题型考试。点击查看更多>>

四六级分数怎么计算:大学英语四、六级考试的分数报道采用常模参照方式,不设及格线。四六级考试单项成绩有四个部分,这四个部分以及所占的分值比例为:听力占35%,阅读占35%,翻译占15%,作文占15%。点击查看更多>>

四六级考试改革了哪些:CET考委会宣布从2013年12月考次起对英语四六级考试题型改革。本次四六级考试改革取消了完形填空、快速阅读,增加阅读理解匹配题,复合式听写改为单词和词组听写,句子翻译改为短文汉译英。点击了解更多>>

四六级成绩什么时候出:四六级考试成绩一般是考后两个月左右公布,一般在成绩查询开始前10天左右,四六级考委会网站会公布成绩查询通知,告知大家确切的成绩查询开始时间及成绩查询方式。点击了解更多>>

四六级多少分过:四六级报道成绩满分为710分,凡成绩在220分以上的考生,发给成绩单,不设官方及格线。但考委会规定“四级成绩达到425分以上(含425分)者方可报考六级”,故一般认为四级及格线是425分。点击了解更多>>

展开剩余