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：在错的词下划一横线，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。

Mr. Johnson is a hardworking teacher. Every day, he spends too much time with his work. With little sleep and hardly any break, so he works from morning till night. Hard work have made him very ill. ＂He has ruined his healthy. We are worried about him.＂ That is which other teachers say. Yesterday afternoon, I paid visit to Mr. Johnson. I was eager to see him, but outside her room I stopped. I had to calm myself down. Quietly I step into the room. I saw him lying in bed, looking at some of the picture we had taken together. I understood that he missed us just as many as we missed him.

（1）画出测量电路图。

（2）实验中应测定的物理量是：________。

（3）以测得的物理量为已知量，导出计算干电池电动势的公式E＝________。

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，每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：把多余的词用斜线(＼)划掉。

修改：在错的词下划一横线，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限一词；

2. 只允许修改10处，多者(从第11处起)不计分。

Dear Sir,

Thank you for invite me to the summer English course in your school. As for your choice between the two courses, I prefer the fourweek course because of this will allow me more time to do some traveling but make a few new friends. Of all the subject I’m learning at school, I like English best. I had been learning English for eleven years but my spoken English remains poorly. So I really hope to take this chance improve it. If possible, I’d like to stay with a family for a couple of days in order that I can know some customs in England, that I’m particularly interested in. I believe I will have wonderful time this summer.

Yours truly,

Li Hua

In 1995, Oseola McCarty gave a present of $ 150,000 to the University of Southern Mississippi. She wanted to help poor students. It was a very generous thing to do. But her friends and neighbors were surprised. McCarty was a good woman. She went to church. She was always friendly and helpful. But everyone in her town knew that McCarty was not rich. In fact, she was poor.

How did a poor 86-year-old woman have so much money? Oseola McCarty was born in 1908 in Hattiesburg, Mississippi. She had to leave school when she was eight years old to help her family. She took a job washing clothes. She earned only a few dollars a day. Oseola washed the clothes by hand. Then she hung the clothes to dry. She did this for nearly 80 years. In the 1960s’ she bought an automatic washer and dryer. But she gave them away. She did not think they got the clothes clean enough! At that time, many people started to buy their own washers and dryers. McCarty did not have much work, so she started to iron clothes instead.

McCarty never married or had children. Her life was very simple. She went to work and to church. She read her Bible. She had a black-and-white television. But she did not watch it very much. It had only one channel.

McCarty saved money all her life and eventually had about $250,000.When she was 86, a lawyer helped her make a will. She left money to the church, her relatives, and the university. McCarty just wanted to help others. She did not think she was a special person. But then people found out about her present to the university. She received many honors(荣誉). She even flew in an airplane for the first time! Oseola McCarty died in 1999.She was a shy and ordinary woman who became famous.

【1】Oseola McCarty gave $150,000 to the University of Southern Mississippi __________.

A. to help the poor students

B. to surprise her friends and neighbors

C. to show her generosity

D. to be a good and rich woman

【2】From the story we know ___________.

A. McCarty was born in a poor family near the University of Southern Mississippi

B. everyone was surprised because they thought McCarty had no education

C. washers and dryers brought a change in McCarty’s life

D. McCarty gave half of her money to the church and her relatives.

【3】 Which of the following is true?

A. McCarty had to work to help her family after school every day.

B. McCarty learned to read the Bible by herself in the school.

C. McCarty made one third of her money by washing and ironing clothes.

D. McCarty did not have her own family because she had no husband or children.

【4】 From which of the following can we tell McCarty lived a simple life?

A. She worked hard all her life.

B. She didn’t think she was special.

C. She didn’t have many interests.

D. She had a TV set with many channels.

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：在错的词下划一横线，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。

My little cousin is greatly interested on science. And he does some dangerous experiments sometime. Although his parents want to encourage him to be great scientist, at times they worry about his safety. Last week, when my cousin was doing an experiment, he hurts his thumb. My aunt felt sadly and wanted him to stop from doing that experiment. However, my cousin didn’t want to give up. She said, ＂Many scientists got hurt when they were doing experiments, so they didn’t give up.＂ My aunt had to let him finish the experiments and he finally succeeded in finish it.

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。每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。

Dear Jin Jing,

Your problem is common one among middle school students. Maybe the following advices can help you. First in all, believe in yourself. Your greatest problem is that you lack self-confidence. The first thing you must do it is to smile at your classmates. One smile speaks loud about your wish to make friends than any word. Your smile will show that you are friendly to him. Next, trying talking with a student who is as shy as you or who share the same interest as you. You can discuss your studies with a classmate and you can also talk about your hobbies. Unless anyone is in trouble, you should be ready to help him or her. Once you have confidence, you can make as many friends as possibly.

Yours,

Lily

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：在错的词下划一横线，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。

It is common for students to find part-time job. Last summer holiday, I had once worked as a waiter at a restaurant. At first I couldn’t stand the hard work… But with time goes by, I came to realize that I did the meaningful thing. First, I made some money, what allowed me to buy birthday gifts for my friends with asking my parents for money. But I began to learn about the value of money. Besides, I also learned how to get along with other. In a word, the part-time job at the restaurants was great and I got some valuably work experience from it.

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：在错的词下划一横线，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。

Last month while I was walking in the street, the foreigner came towards me. She seemed to be losing. She asked me if I could help him. I said yes, but when she started talking, I couldn’t understand that she said. I could only say ＂I don’t know＂, and then slowly walk away. Though I have studied English for six years, but I still can’t understand English good enough. I know I’m not interested in English and I’ve also been very lazy to study it. Now I know the importances of learning English. I’ve decided change my attitude towards English and work hard on it.

A．天黑时，RG增大，A为高电位，Z为低电位，J使路灯亮

B．天黑时，RG增大，A为低电位，Z为高电位，J使路灯亮

C．R调大时，傍晚路灯亮得早一些

D．R调大时，傍晚路灯亮得晚一些