When you watch 3D movies or TV，you have to wear a special pair of glasses．The 3D glasses make the images from the screen look like they are there in the room with you．
Three-dimensional，or 3D，means having three dimensions（维度） : width，height and depth．3D technology（技术） is based on the way the human brain（大脑） and eyes work．Because the pupils of a person's eyes are about 6．5era apart（分开），when we look at something，each eye sees it from a different angle（角度）．Our eyes send the two images to our brain，and the brain puts them together．The small difference between the image from the right eye and the image from the left eye allows us to see depth．
When we view pictures and television in two dimensions，each eye gets the same information．That is because the image has no real depth，and there is only one of viewing it．So the goal of 3D technology is to get a different image into each of the viewer．It uses two film projectors．One projects a left eye image and the other projects a right image．The 3D glasses allow us to see a different image in each eye．
While watching 3D films，we feel that we are in the same environment as the things we're watching．However，it also has its disadvantages．The 3D glasses work by controlling the amount of light that reaches the eyes．It makes the screen look darker．What's more，people with eye problems may get headaches if they spend too much time watching 3D movies，because their brains need to work harder to "read" the images．According to the passage，we can see 3D TV with the help of ____．
| A．the exciting games | B．the special glasses |
| C．the dark screen | D．the image in the room |
The second paragraph mainly tells us ____．
| A．how we see things in 3D |
| B．how 3D films are made |
| C．what the human brain does for our eyes |
| D．how different images get into the brain |
The underlined word "pupils" in the passage means____ in Chinese．
| A．学生 | B．视线 | C．睫毛 | D．瞳孔 |
Which of the following is TRUE?
| A．3D glasses make the screen look brighter． |
| B．People with eye problems can't see 3D films． |
| C．A 3D film needs making by two film projectors． |
| D．3D glasses held people get the same image in each eye． |
Look at the photo. The two girls have big blue eyes and long brown hair. They are ten. They are in the same class. The one in a yellow skirt is Lily. The other one in an orange skirt is Lucy. Their(她们的) dad is Mr. Brown. He is in a brown coat. Their mom is Mrs. Brown. She is in black shoes. Bob is their brother (哥哥). He is in a blue cap. He is a high school student. Look! Lucy and Lily are in the green car now.
根据短文内容，选择正确答案。 What does Lucy look like?
| A．She has black eyes and long hair. | B．She has short brown hair. |
| C．She is tall. | D．She has blue eyes. Her hair is long and brown. |
The family has people(人).
| A．four | B．five | C．six | D．seven |
Mr. Brown is ____.
| A．in black shoes | B．in a blue cap | C．in a brown coat | D．in black trousers |
What color are Mrs. Brown’s shoes?
| A．Big. | B．Blue. | C．Brown. | D．Black. |
文中画线的词汉语意思是。
| A．布朗夫人 | B．布朗小姐 | C．布朗老师 | D．布朗先生 |
This is Jim. He is thirteen. He is from the USA. He is a student. He has a good friend. His name is Jack. Jack is fifteen. He is from Canada. Jack is tall but Jim is short. They are in the same class, but they are in different grades. Jim is in Class Two. Jack is in Class Two, too. They go to school(上学) at seven in the morning and go home(回家) at six in the afternoon.
根据短文内容，选择正确答案。 Jim and Jack are ____.
| A．sisters | B．friend |
| C．teacher and student | D．from different countries(国家) |
Jim is ____.
| A．short | B．tall | C．strong | D．big |
Jim and Jack are in ____.
| A．the same grade | B．different grades |
| C．the same color | D．the same family |
Jack is in ____.
| A．Class 4 | B．Class 3 | C．Class 2 | D．Class 1 |
They go to school at ____ in the morning.
| A．6:00 | B．7:00 | C．7:30 | D．8:00 |
Hi! My name is Zhou Mei. I’m your teacher. I’m from Beijing. This is Mike. He’s from America. He’s your teacher, too. This is Li Lei. He’s from Guangzhou. He’s new(新来的).
根据短文内容，判断正(T)误(F)。Zhou Mei is a teacher.
Mike is a teacher, too.
Zhou Mei and Mike are from China.
Li Lei is a student(学生).
Li Lei is from Beijing.
Once upon a time, there lived a rich man. He had a servant (仆人). He and the servant loved wine and good food very much. Each time the rich man left his home; the servant would drink the wine and eat up all the nice food in the house. The rich man knew what his servant did, but he had never caught his servant doing that.
One morning, when he left home, he said to the servant, “Here are two bottles of poison (毒药) and some nice food in the house. You must take care of them.” With these words, he went out.
But the servant knew that what the rich man had said was untrue. After the rich man was away from his home, he enjoyed a nice meal. Because he drank too much, he was drunk and fell to the ground. When the rich man came back, he couldn’t find his food and his wine. He became very angry. He woke the servant up. But the servant told his story very well. He said a cat had eaten up everything. He was afraid to be punished(惩罚), so he drank the poison to kill himself. In the story, _______ liked wine and good food very much.
| A．the rich man | B．the servant | C．both A and B | D．neither A and B |
The rich man knew that it was _______ that drank the wine and ate up all the nice food.
| A．the cat | B．himself | C．nobody | D．the servant |
The rich told the servant that there was poison in the two bottles, because_______.
| A．there was in face poison in the bottles |
| B．he did not want the servant to drink his wine |
| C．he wanted to kill the cat |
| D．he wanted to kill the servant |
In fact, _______ate all the nice food and drank the wine.
| A．the servant | B．cat | C．the rich man | D．nobody |
From the story, we know that the servant is very _______.
| A．lazy | B．bad | C．clever | D．kind |
Everyone knows that exercise is important. We need to exercise. Doctors say it is good for us. It keeps our bodies strong.
When the daytime comes, we must get up. This is the time for exercise. Exercise means doing things with the body. There are many ways to exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways: you have to like what you’re doing. Exercise enough---but not too much. It is good to exercise twice each week. Thirty minutes each time is enough. Try all kinds of things until you find one, two or three sports that feel right for you.
Exercise can be fun. Friends can exercise together at fitness center, or they can play sports together. How do you exercise?In the passage the writer tells us that we all need to_______________.
| A．drink | B．relax | C．exercise | D．work |
Which of the following sports can’t we find in the passage?
| A．Fishing | B．Running | C．Swimming | D．Walking |
What does exercise mean?
| A．It means doing things with the body |
| B．It means studying |
| C．It means doing lessons. |
| D．It means playing |
What can exercise do to the body?
| A．It can make the body weak |
| B．It can make us sleep more |
| C．It can make the body sick |
| D．It can make the body healthy |
The words “fitness center” in the passage mean_________
| A．减肥中心 | B．健身中心 | C．购物中心 | D．医疗中心 |