今年暑假，一批来自国外的中学生将来中国参加在玉山一中举行的数学奥林匹克赛，届时，他们将吃、住在玉山。假设你是高二年级的学生李明，有意邀请一位学生在你家入住，现向学校总负责老师张老师写一封英文信，内容如下:
1．介绍你本人及家庭情况; 2．陈述你申请的理由; 3．希望得到这个机会。
注意:1. 词数100左右, 开头和结尾已经写好, 不计入总词数;
2. 可以适当增加细节, 以使行文连贯。
Dear sir,
I am Li Hua. I’m writing to__________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
______________________________________________________________________
Looking forward to your early reply.
Yours,
Li Hua
下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号（∧），并在该漏字符号下写上该加的词。
删除：把多余的词用斜线（ \ ）划掉。
修改：在错的词下划一横线，并在该横线下写上修改后的词。
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 I happened to meet a young America student in our school. It was the first time that I have met a foreigner, so I went up immediately and greeted him with English. He told me that he was a college student travel in China and he liked China very much. I volunteered to show him around the school. He was deep impressed with the Chinese buildings and was busy taking the photos all the time. He said never had he seen so beautiful buildings. After that, they went boating on the BingXi River and had a wonderful time. I was very glad to have such a good chance to practicing my spoken English.
Electric bicycles are now playing 1. important role in the daily life of many students of Yushan No.1 Middle School. 2.fact, they seem to have become a necessary and important part of their school life. By3.(give) them rapid transportation, electric bicycles have freed some students from having accommodation on campus. This, in some way, helps to relieve the school of the 4. (grow) of its dormitories(寝室). For many families, electric bicycles are also very 5. (help). They have made 6. possible for parents to send their children to the school in a relatively shorter time.
7., the use of electric bicycles has also led to some problems. When the teenage students have the use of the bicycles, their parents can’t keep an eye on8.. Some students don’t follow traffics rules at all. There is a 9.(great) danger if a student shows off by speeding or after drinking alcohol. Too many electric bicycles are parked around the campus, 10.affects the traffic and the image of our school as well.
Work ethic(道德) is important. but I didn’t realize this until I grew up although my dad told me a lot about this. In my memory, the biggest ______ he taught me was about how a person should have a strong work ethic.
When my brother and I were growing up, we mowed (修剪) yards during the summer to ______ our pocket money. Dad seemed to be our ______. He told our neighbors about our service and offered a price they could not ____. My brother and I got $10 per yard. I later found out that our friends were charging $20 for the same ______ of work.
Every time we headed out to mow grass, Dad was there to ______. He stood supervising (监督) our work ______ when he could have been inside ______with air conditioning and an icy drink.
One day we were cutting our next-door neighbor’s yard. She always waited ______ the grass was knee-high to call us over. ______, we had an old grass mower. This particular afternoon, I was finishing up and was ______ and sweaty.
I was just about to cut off the grass mower ______ I saw Dad pointing to one piece of grass. He shouted: “You ______ a piece.”
I frowned, hoping he would let it ______ and let me go home. He kept pointing. So, tired and disappointed, I went back to ______ that piece of grass. I thought to myself: “That one piece isn’t hurting ______. Why does he insist?”
But when I reached adulthood, I understood his ______: When you’re running a business, the work you do ______ a great deal about you. If you want to be seen as an entrepreneur (企业家) with ______, you must deliver a quality product. That single piece of ______ meant the job was not done.
1.A. lessons B. suggestions C. views D. courses
2.A. gain B. make C. achieve D. expand
3.A. host B. assistant C. manager D. saver
4.A. refuse B. give C. agree D. offer
5.A. yard B. quality C. number D. amount
6.A. help B. check C. watch D. confirm
7.A. in the air B. in the heat C. in the distance D. in the way
8.A. relaxing B. working C. talking D. sleeping
9.A. when B. before C. unless D. until
10.A. Worse Still B. In general C. In addition D. Above all
11.A. satisfied B. inspired C. amused D. exhausted
12.A. while B. when C. as D. until
13.A. lost B. missed C. ignored D. blocked
14.A. flow B. grow C. stand D. go
15.A. approach B. search C. cut D. check
16.A. anyone B. everyone C. itself D. others
17.A. function B. reaction C. message D. hope
18.A. circulates B. performs C. explains D. shows
19.A. honesty B. consideration C. respect D. intelligence
20.A. work B. grass C. determination D. failure
1.You probably think you will never be a top student. This is not necessarily so, however. Anyone can become a better student if he or she wants to. Here’s how:
◆Plan your time carefully. When planning your work, you should make a list of things that you have to do. After making this list, you should make a schedule of your time. First your time for eating , sleeping, dressing, etc. Then decide a good, regular time for studying. 2.A weekly schedule may not solve all your problems, but it will force you realize what is happening to your time.
◆Find a good place to study. Look around the house for a good study area. Keep this space, which may be a desk or simply a corner of your room, free of everything but study materials. No games, radios, or television. When you sit down to study, concentrate on the subject.
◆Make good use of your time in class. 3. Listening carefully in class means less work later. Taking notes will help you remember what the teacher says.
◆Study regularly. When you get home from school, go over your notes, review the important points that your teacher is going to discuss the next day, read that material. 4.If you do these things regularly, the material will become more meaningful, and you’ll remember it longer.
◆Develop a good attitude towards tests. The purpose of a test is to show what you have learned about a subject. They help you remember your new knowledge. The world won’t end if you don’t pass a test, so don’t be over worried.
5.You will probably discover many others after you have tried these.
A. Take advantage of class time to listen to everything the teacher says.
B. Don’t forget to set aside enough time for entertainment.
C. There are other methods that might help you with your studying.
D. Maybe you are an average student.
E. No one can become a top student unless he or she works hard.
F. Make full use of class time to take notes of what the teacher says in class.
G. This will help you understand the next class.
Nuclear power is the world's largest source of clean energy. Nuclear power plants(电厂) produce no controlled air pollutants, such as sulfur or greenhouse gases. The use of nuclear power in place of other energy sources helps to keep the air clean, preserve the earth's climate, and prevent acid rain.
However, there exist safety concerns if the plant is not operated correctly or unforeseen things happened when the plant was developed, as happened at the Fukishima(福岛) plant in Japan. It may cause damage to everything, including our health. Nuclear power's danger to health, safety, and even life itself can be summed up in one word: radiation.
Nuclear radiation has a certain mystery about it, partly because it cannot be detected by human senses. It can't be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around us but we can't detect them, sense them, without a radio receiver. Similarly, we can't sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things.
At very high levels, radiation can kill an animal or human being immediately by killing masses of cells in vital organs. But even the lowest levels can do serious damage. There is no levels of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be serious. This is the case when only a few cells are hit, and if they are killed immediately. Your body will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They reproduce themselves in a deformed way. They can grow into cancer. Sometimes this does not show up for many years.
This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the victim being aware at the time that damage has occurred. A person can be irradiated(辐射)and feel fine, then die for cancer five, ten, or twenty years later as a result. Or a child can be born weak as a result of radiation absorbed by its grandparents. Radiation can hurt us. We must know the truth.
1.What can we infer from the passage?
A. We can’t detect radioactivity even with modern equipment.
B. Only radiation at very high levels can kill an animal or human being.
C. If a few cells are only damaged, healthy cells will take the place of dead ones.
D. Radiation is harmful no matter what level it is.
2.How can nuclear radiation kill an animal?
A. By killing many cells in important organs.
B. By killing a few cells.
C. By hitting any place in its body.
D. By damaging its heart.
3.If a human being is hit by nuclear radiation, he may .
A. die of cancer after many years
B. die immediately
C. have a child who may be born weak
D. all of the above
4.What’s the author’s main purpose in writing this passage?
A. Discussing the cause of cancer.
B. Solving the mystery about radiation.
C. Emphasizing the importance of protection from radiation.
D. Introducing the nuclear power.
