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处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(\)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。
Nowadays, after-class activities are becoming increasingly popularly in senior high school. We also have many kind of after-class activities in our school, such as English Corner, Sunshine Radio Station, Happy Reading Club and so on. I’m most interested in English Corner, that can not only help me make some new friends but also improving my spoken English. However, I’m a member of Sunshine Radio Station. In Monday morning, every student are able to enjoy my sweet voice all over our school. Here I can have unforgettable experience and I hope my dream of be a host may come true one day. These after-class activities make me become more confident and enrich my school life as well as.
Driving to the airport in the early morning, I felt 1. (excite) because I would spend the summer in Paris. While 2. (look) for more interesting things to do besides sleeping and eating on the plane, I jumped at the chance to study French in this city know for 3. (it) art, food and culture.
My connecting flight(转机) was in Frankfurt, Germany, 14 hours from Denver. But when I arrived there, a feeling of anxiety 4. (begin) to set in. I was very nervous 5. I was in a country 6. language I could not speak. But when I found my way, I gained 7. (confident). When I boarded the second plane and discovered that the flight was less than an hour, I was filled 8. excitement.
When I stepped on foreign ground for the first time, I was 9. (extreme) happy. I quickly had my first experience trying to communicate in 10. language that I had only practised in school. As I left the airport, with one sharp turn, the Eiffel Tower came into view. I was fully in Paris.
While I was twelve, my family moved to a new home on the top of mountain. It was a _______house, but life was a little tough there. We could only get _______from a nearby spring and the only _______of heat was a wood stove in the kitchen. My Dad had become _______with a back injury so it was up to me and my brother to chop wood for the stove and _______home five-gallon containers of drinking water every day. I _______both chores and avoided them whenever I could. For the first few years there, my brother did most of the _______.
When he left home for the army, _______it was up to me to _______these chores. At first I ________a lot, but after a while I found that I didn’t ________doing them at all. Maybe I became ________or maybe I was becoming a little less spoiled. All I ________was that it felt good to be able to help Mom and Dad. It made me feel alive, ________, and closer to my parents even while ________was (were) dropping from my face.
Though many years have passed, I still ________those boyhood chores. It isn’t the work that matters. It is the way you ________when you do the work that matters. In this life we are all going to have ________work of one kind or another. It can bring us misery or ________. When we do our work with all our ________it becomes a gift that we give to ourselves and others.
1.A. cheap B. lovely C. special D. comfortable
2.A. electricity B. gas C. water D. heat
3.A. source B. resource C. end D. change
4.A. slow B. worried C. annoyed D. disabled
5.A. find B. carry C. save D. store
6.A. performed B. shared C. hated D. challenged
7.A. tasks B. opportunities C. choices D. responsibilities
8.A. therefore B. besides C. though D. otherwise
9.A. give in to B. put up C. take over D. come up with
10.A. shouted B. wept C. whispered D. complained
11.A. forget B. miss C. imagine D. mind
12.A. potential B. mature C. serious D. generous
13.A. expected B. attempted C. knew D. promised
14.A. happy B. nervous C. curious D. cautious
15.A. concerns B. fear C. tears D. sweat
16.A. recommend B. refuse C. recognize D. remember
17.A. pretend B. feel C. behaved D. choose
18.A. dangerous B. great C. hard D. creative
19.A. joy B. choice C. comfort D. decision
20.A. care B. heart C. patience D. ease
Developing good study habits isn’t easy. 1. In this way, you’ll become more and more successful as a student.
Start by allowing no interruptions. 2.You have to give 100 percent of your attention to your work. Don’t allow yourself to be distracted by friends or fellow students. Keep your goal in mind; know what you have to do and when it needs to be done. Don’t let other people influence you into not doing your work.
3.If you study best in the morning, plan to do your hardest subjects first. Remember not to leave today’s work till tomorrow. A delay like this is called procrastination. If you delay for any reason, you’ll find it more and more difficult to get things done when you need to. You may rush to make up the time you wasted getting started, resulting in careless and error-filled work.
Another good way to study is to take part in partnered and group-study sessions. These allow students to share ideas, and help each other deal with difficult material. 4.
Forming good study habits can be difficult at first, and requires energy and a strong will. But if you commit yourself to it, success will be yours. 5.By doing so, you will know that you have tried. If you are satisfied with what you’ve done and know that you have tried your best, your grade will be the icing on the cake.
A. Always give your best in the classroom and in study sessions.
B. It’s impossible to study while chatting or watching TV.
C. Figure out when you’re most productive.
D. You may do well enough but maybe you can hardly achieve your goal easily.
E. Putting off your task for any reason can make it difficult to finish on time.
F. But start with a plan, put in a lot of hard work, and studying will become easier.
G. In addition, learning among students is a good way of getting a firmer grasp of the material.
Batteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larger and heavier than the devices themselves. University of Missouri(MU) researchers are developing a nuclear energy source that is smaller, lighter and more efficient.
“To provide enough power, we need certain methods with high energy density (密度)”，said Jae Kwon, assistant professor of electrical and computer engineering at MU. “The radioisotope (放射性同位素) battery can provide power density that is much higher than chemical batteries.”
Kwon and his research team have been working on building a small nuclear battery, presently the size and thickness of a penny, intended to power various micro/nanoelectromechanical systems (MNEMS). Although nuclear batteries can cause concerns, Kwon said they are safe.
“People hear the word ‘nuclear’ and think of something very dangerous,” he said, “However, nuclear power sources have already been safely powering a variety of devices, such as pace-makers, space satellites and underwater systems.”
His new idea is not only in the battery’s size, but also in its semiconductor(半导体). Kwon’s battery uses a liquid semiconductor rather than a solid semiconductor.
“The key part of using a radioactive battery is that when you harvest the energy, part of the radiation energy can damage the lattice structure(晶体结构) of the solid semiconductor,” Kwon said, “By using a liquid semiconductor, we believe we can minimize that problem.”
Together with J. David Robertson, chemistry professor and associate director of the MU Research Reactor, Kwon is working to build and test the battery, In the future, they hope to increase the battery’s power, shrink its size and try with various other materials. Kwon said that battery could be thinner than the thickness of human hair.
1.Which of the following is TRUE of Jae Kwon?
A. He developed a chemical battery.
B. He teaches chemistry at MU.
C. He made a breakthrough in computer engineering.
D. He is working on a nuclear energy source.
2.Liquid semiconductor is used to ________.
A. reduce the damage to lattice structure
B. test the power of nuclear batteries
C. decrease the size of nuclear batteries
D. get rid of the radioactive waste
3.According to Jae Kwon, his nuclear battery ________.
A. uses a solid semiconductor
B. will soon replace the present ones
C. could be extremely thin
D. has passed the final test
4.The text is most probably a ________.
A. book review
B. science news report
C. newspaper ad
D. science fiction story
What should you think about when trying to find your career? You are probably better at some school subjects than others. These may show strengths that you can use in your work. A boy who is good at mathematics can use that in an engineering career. A girl who spells well and likes English may be good at office work. So it is important to know the subjects you do well in at school. On the other hand, you may not have any especially strong subjects but your records show a general satisfactory standard. Although not all subjects can be used directly in a job, they may have indirect value. A knowledge of history is not required for most jobs but if history is one of your good subjects you will have learned to remember facts and details. This is an ability that can be useful in many jobs.
Your school may have taught you skills, such as typing or technical drawing, which you can use in your work. You may be good at metalwork or cookery and look for a job where you can improve these skills. If you have had a part-time job on Saturdays or in the summer, think what you gained from it. If nothing else, you may have learned how to get to work on time, to follow instructions and to get on with older workers. You may have learned to give correct change in a shop, for example. Just as important, you may become interested in a particular industry or career you see from the inside in a part-time job.
Facing your weak points is also part of knowing yourself. You may be all thumbs when you handle tools; perhaps you are a poor speller or cannot add up a column of figures. It is better to face any weakness than to pretend they do not exist. Your school record, for instance, may not be too good, yet it is an important part of your background. You should not be apologetic about it but instead recognize that you will have a chance of a fresh start at work.
1.What is the passage mainly about?
A. The importance of working hard at school.
B. Choosing a career according to one’s strengths.
C. How to face one’s weakness.
D. The value of school work.
2.All the subjects may have direct value for job hunting EXCEPT ________.
A. mathematics
B. English
C. history
D. technical drawing
3.The writer thinks that a student’s part-time job is probably ________.
A. a good way to find out his weak points
B. of great use for his work in the future
C. one of the best ways of earning extra money
D. a waste of time he could have spent on study
4.From the passage we learn that if a student’s school performance is not good, he ________.
A. should pay more attention to learning skills and developing abilities
B. will be regretful about his bad results
C. may also do well in his future work
D. should restart his study at school
