Technology is making life easier for some dairy farmers. They use robotic systems to milk their cows. These systems are designed to reduce labor and increase milk production.
Cows are trained to follow a series of paths that lead to the milking stations. Only one cow at a time can enter the station. Once inside,the cow is rewarded with food. As the cow eats,a robotic arm cleans and connects the animal to the milking machine. A few minutes later,the milking is completed. The gate is lifted. The cow leaves and the next cow enters. The robotic systems are designed to operate twenty four hours a day. Cows are milked on average about three times a day. Some are milked four to six times a day. The cows wear collars(颈圈) around their necks that identify them to the system. A computer keeps records on their eating and milking. A cow is released from the station if the computer decides it should not be milked. The system also measures the temperature and color of the freshly produced milk. Milk is thrown away if it does not pass the tests. Cows need two to four weeks to learn to use the robotic milking systems. Once trained,the cows no longer require human assistance,unless something goes wrong.
Professor Plaut heads the Department of Animal Science at Michigan State University. She believes the systems will attract especially the next generation of farmers who are more interested in technology and less interested in working all the time on the farm. Still,she says the price of robotic milking systems will continue to limit their use. Doug Suhr has more than one hundred milking cows on his farm. Last year it became the fourth farm in southeast Minnesota to get a robotic milking system. A recent story in a local agricultural newspaper said the first robot cost $175,000 and the second cost $150,000.Doug says the increase in milk production reaches a high of more than 6kg per cow per day.
1.Under robotic milking systems,______ decide(s) whether a cow is suitable to be milked.
A.the robotic arms B.the dairy farmers
C.the cows themselves D.a computer
2.When is human assistance needed during the milking?
A.When the cows enter the milking station every morning.
B.When a robotic arm connects a cow to the milking machine.
C.When the cows are trained to use the robotic milking system in the first two to four weeks.
D.When the temperature and color of the freshly produced milk are measured.
3.Which of the following statements is TRUE according to the last paragraph?
A.Since Doug got the robotic milking system,milk production on his farm has increased.
B.The price of milking machines decreases $25,000 every year.
C.Doug has the largest farm in southeast Minnesota.
D.There are four farms in southeast Minnesota that have robotic milking systems so far.
4.It can be inferred from the passage that ________.
A.the price of robotic milking systems will greatly decrease
B.robotic milking systems are still too expensive to be popular
C.most farmers are too old to use robotic milking systems
D.robotic milking systems don't need to work at night
书面表达
假如你是李华,最近收到美国朋友Peter的信,他在信中讲到了高中生活中印象最深的活动,并询问你是否愿意跟他分享给你印象最深的活动。请你写一封回信。内容应包括:
1. 简述给你印象最深的活动;
2. 谈谈活动的启发和影响。
注意:
1. 词数100左右;
2. 信的开头和结尾已为你写好。
Dear Peter,
Thank you very much for your letter of March 20. It is kind of you to share the activity that has impressed you most. ________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
Yours sincerely
Li Hua
短文改错
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(^ ),并在其下面写出该加的词。
删除:把多余的词用(\)划掉。
修改:在错的词下画一横线,并在该词下面写出修改后的词。
注意:1. 每处错误及其修改均仅限一词;
2. 只允许修改10处,多者(从第11处起)不计分。
The other day, as I walked to school, I passed small construction area. It was not far away in my school. I notice a man bringing a bunch of things: shoes, blankets, some canned food, and clothing. Perhaps the items were gathered from his family and some of his friend. He started laying it down for people to take. Certainly, I was curious about what things would be going. But I rushed there after school. I saw that much of the items were taken by others. I have read lots of inspired stories of kindness. This is probably the sweetest act of kindness I’ve been witnessed so far.
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
As I am getting older, I find a terrible problem that my memory is getting even 1. (bad). I always forget 2. (do) what I have exactly done. What’s wrong with me? I think I shouldn’t have been so forgetful just 3. I’m not old enough to forget things. It must be horrible if the situation 4. (continue) in the next years. Now, I have to take a note 5. (avoid) missing something I should do. However, several years ago, I took great 6. (proud) in my good memory because I would keep something in my mind easily. That’s 7. I don’t think study was a problem when I was in high school.
Perhaps, recently I was busy 8. some little things both in family and work so I was 9. (complete) tired. But meanwhile I had to admit that time had taken away my energy not only physically but also mentally. No matter who you are or how strong you are, you’re certain to be weak in front of 10. (nature) law.
完形填空
阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填人空白处的最佳选项,并在答题卡上将该项涂黑。
Charles Rose lived in the country with his father, who taught him to read and to write.
When his morning lessons were over, he was allowed to _______ himself for one hour as he pleased.
There was a river nearby. On its bank _______ the hut(小木屋) of a poor fisherman. He could not teach his only son, Joe, himself, _______ he was too poor to send him to school.
Charles happened to _______ at the hut one day. He found Joe was making _______ with a piece of chalk.
“I am trying to write," said little Joe, "but I know only two words. If I could _______ learn to read and write," said he, "I should be the _______ boy in the world."
"Then I will make you happy," said Charles. “I can _______ you that.”
Both Joe and his father were ready to fall on their _______ to thank Charles. They told him it was what they wished _______ all things.
So, on the next day when the _______ came, Charles went to teach Joe.
Some time after, a _______ told Mr. Rose that his son often went to the house of the fisherman. “It is likely that he does not always amuse himself after the morning lessons. I _______ he goes out in their boat,” said the gentleman.
The _______ the neighbor left, Mr. Rose went in search of his son. He went along the river, in hope of seeing the _______. Not seeing it, he grew uneasy. _______ to leave without learning something of him, he went to the hut. There a pleasant sight _______ his eyes. Charles was at the table, ruling a copybook Joe was reading to him. Charles was a little _______. He feared his father might not be pleased, but he had no need to be uneasy, for his father was _______ .
The next day, his father bought books for Charles and Joe, with writing paper, pens, and ink.
Then Charles ran to Joe, his hands _______ with parcels, and his heart beating with joy.
1.A. amuse B. think C. treat D. study
2.A. built B. set C. stood D. had
3.A. so B. but C. or D. and
4.A. visit B. call C. pass D. approach
5.A. houses B. discoveries C. marks D. designs
6.A. even B. hardly C. again D. only
7.A. happiest B. cleverest C. strongest D. luckiest
8.A. manage B. acquire C. teach D. help
9.A. eyes B. knees C. hands D. heads
10.A. above B. of C. with D. for
11.A. hour B. order C. telephone D. message
12.A. friend B. neighbor C. policeman D. teacher
13.A. suggest B. expect C. fear D. promise
14.A. hurry B. remark C. day D. moment
15.A. boy B. fisherman C. boat D. hut
16.A. Unwilling B. Ready C. Anxious D. Uncertain
17.A. avoided B. met C. flashed D. reflected
18.A. satisfied B. confused C. excited D. interested
19.A. annoyed B. determined C. puzzled D. delighted
20.A. closed B. held C. filled D. kept
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
So, you just finished what you thought was a great project at work, and now your boss is listing all the things you need to improve upon. 1._____. After all, positive criticism(批评)is a key part of any job. Through this article, learn how to accept criticism and do your jobs well.
1. Accept that you are not perfect.
If you begin each task thinking that nothing will go wrong, you're fooling yourself. 2.______. The important thing is to learn from them.
2. 3.______.
After you've finished, and before you submit it to your boss, be sure you've gone over everything carefully. This can help you to avoid silly mistakes and ensure that your boss won't have to bother you about minor problems.
3. Listen carefully.
4.______. Take notes and remind yourself how to fix the problem. This step is the most difficult, as it can mean that one must put one's pride away and admit one's responsibility in one's work-related errors.
4. Agree with part of the criticism.
When faced with criticism, most people focus on the part of the negative feedback that may not be true and ignore the rest. This doesn't solve any problems, and you don't learn anything. When you agree with one part of the criticism, you become open to learning. 5.______. Even agreeing with one small aspect of the criticism will create an atmosphere of teamwork. The focus then can become how you'll work together to solve a problem, which will lessen your feeling of being attacked.
A. Don’t take it seriously.
B. Don’t get discouraged.
C. You will make mistakes.
D. Double check your work.
E. You don't have to agree with everything.
F. In fact you need time and courage to process the information.
G. Never ignore critical comments, or you will repeat the same mistakes.