Put a chopstick into the middle of the glass with water and see what will happen. Choose the right picture. 题目和参考答案——青夏教育精英家教网——

题目内容

Put a chopstick into the middle of the glass with water and see what will happen. Choose the right picture.

C

考查物理中的折射知识。将筷子放入水中，筷子看上去比变短。故选C。

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相关题目

Have you ever seen the film Titanic? “Titanic” was one of the largest and finest ships in 1912. It hit an iceberg(冰山)on its first sailing from England to America and sank very soon, leaving a love story to the people. Do you know what an iceberg is?
The earth is round, like a ball. The top of the earth is the north. The bottom of the earth is the south. At the top and the bottom of the earth, there is a lot of ice. It is very cold there. Sometimes there is no sunshine for many months. There is ice everywhere all the time. Large pieces of ice fall into the sea. They don’t go to the bottom of the sea. They float(漂浮)near the top of the water. We call these large pieces of ice “iceberg”. Some icebergs are bigger than a tall building. Icebergs are dangerous for ships. Sometimes a ship hits an iceberg.
Then the ship sinks.
You can make a small iceberg. Put a piece of ice in a glass of water. Look ar it. The ice does not sink.
小题1:Titanic is the name of a film and it’s also the name of a _______.
小题2:Titanic sank ________ it hit an iceberg.
小题3:The __________ is very cold in North Pole(北极)and in South Pole.
小题4:At times we can’t see the ___ in North Pole and in South Pole for a long time.
小题5: Icebergs are made of large _________.

Children are having a good time in the park.

B．enjoy themselves

D．playing games

根据句意及首字母完成短文内容。（10分）
The police in Washington were looking for a thief. His name was John. As last they c___1____ him. But while they were taking p___2____ of him from the front, from the back, with a hat, without a hat, he suddenly attacked the policemen and r___3___ away. Then a week later the telephone r____4___ in the police station, and a man said, "You’re l___5____for John, aren’t you?"
"Yes."
"Well, he l___6___ here for New York an hour ago."
New York was f___7___ away form Washington. The city police at once sent four different p____8____ of the thief to the police in New York.
Less than twelve hours l____9___ they got a telephone call form the police in New York, "We have caught three of them, "they said h___10___,"and we will catch the left fourth this evening, we think!"

— Got any information about High School Examination?
— Well, I was trying to, but found .

Are you the only child in the family? If so, you are the most important in your family. Parents are the closest people to you in the world. But most middle school students have a problem. They feel they’re not as close to their parents as before.
Some students complain that their parents often say a lot to them, but never listen to them. Some say their parents ask them not to play computer games when other classmates are doing that. Others say when they’re making phone calls to friends, their parents like to ask if the children are speaking to a boy or a girl. These make them very unhappy. Some students even decide to leave home because they’re afraid to tell their parents when they have done something wrong. Then they usually think running away is the only choice. But they don’t know running away may bring them some more problems.
Problems are parts of life. Here are some suggestions for you to solve the problems.
·Find a good time to talk with your parents. Don’t be afraid to tell them your feelings.
·Get help from others like good friends or teachers.
·Keep a diary to help you understand more about yourself and your feelings.
·Show your parents you’re growing up. Then they’ll feel you’re not a small child.
If you follow the advice, you’ll have a happy life and never think of running away.
小题1:Who are the closest people to you if you are the only child in the family?
________________________
小题2:Do most students feel they are not as close to their parents as before?
________________________
小题3: What do some parents like to do while their children are making phone calls to friends?
_________________________
小题4:What could you do to understand more about yourselves and your feelings?
_________________________
小题5: How many suggestions does the writer give?
_________________________

语音知识（5分）
1. A. was          B. watch            C. what         D. water
2. A. much         B. future           C. student      D. computer
3. A. school           B. cook         C. took         D. look
4. A. won          B. come         C. color            D. movie
5. A. helped          B. visited         C. watched      D. talked

阅读下面的短文，根据短文内容完成相关任务。
New rules and behavior standards (规范) for middle school students came out in March. Who are the best students? Middle school uses a new way to decide them. The best students won’t only have high marks.
They will not dye (染) their hair, smoke or drink. The following are some of the new rules.
Tell the truth. Have you ever copied someone else’s work on an exam? Don’t do it again. An honest student should not do it. If you have two hours
computer games in your room, don’t tell your parents you have done your homework.
Do more at school.⑴Good students love animals and take care of others. April is Bird-Loving Month in China. Is your school doing anything to celebrate? You should join!
1.What is the main idea of this passage?
______________________________________________________________________
2. 请找出同义句：Have you ever done the exam not by yourself?
______________________________________________________________________
3. 填上适当的词(每空一词)。
If you have __________two hours ___________ computer games, don’t tell your parents you have done your homework.
4.请将⑴处翻译成中文。
______________________________________________________________________
5.根据短文回答问题。Will the best students only have high marks?
______________________________________________________________________

选择下列四个中划线部分读音与其他三个不同的单词：