Read the following article and select the best answer. Article: Hello! I'm Sandy .I'm a Grade 8 students.I study at a secondy school .Now let me tell you about my school life. I get up at 6:15 a.m.Then I have my breakfast at six thirty. I go to school by bus .My home is about five kilometers away.from school.This often takes me 20 minutes.The first school begins at eight every morning.I usually have four classes in the morning and two in the afternoon.Each class lasts 45 minutes .I have lunch at school .I often eat rice ,meat and many vegetables.Then I can sleep about half an hour.After class, I play volleyball or football with my classmates.School is over and I go home.I spend an hour on my homework .I watch TV for half an hour . Question: How far is her home from school? - 5 meter. - 5 kilometers. - 15miles. - 15kilometers
5 kilometers.

Read the following article and select the best answer. Article: The one-child policy in our country has made most families much smaller than before. That is to say, there are fewer children in a family. But the population of China is still growing faster. Why? In fact, it's a serious problem not only in China, but also in the whole world. It's reported that the world population is _ to reach 9,200,000,000 by 2050. There are two important reasons. First, there are still more and more babies born every year. Next, people in the world can live much longer than before. The earth is too tired, but it has to burden more in the future. Who can save her? ,. Question: The population of the world will be about _ by the year 2050. - 92 million - 92 billion - 9.2 billion - 9.2 million
9.2 billion

Q: Read the following article and select the best answer. Article: No matter how old your kids are, you can take steps to improve a healthy diet and to encourage good eating habits. Tip One: Family Meals Family meals are nice for both parents and kids. Children like to guess what they are going to have and parents get the chance to introduce new foods to children. Parents can also use the mealtime as a chance to talk with their kids about their life. Tip Two: Healthy Snacks Kids, especially younger ones, will eat mostly what can get at home. That's why it's important to have enough healthy snacks, such as fruits, vegetables, nuts, yogurt and whole-grain biscuits. Tip Three: Being a Good Example The best way for you to encourage healthy eating is to eat well yourself. Kids will follow the lead of the adults they see every day. By eating fruits and vegetables and avoiding fast food and sweet drinks, you are sending the right message. Tip Four: No Shouts about Food Parents might find themselves shouting at children to get them to have healthy foods in front them. This in fact can make children dislike what they are asked to eat. You need to work a bit on different cooking methods . Tip Five: Get Kids Included Most Kids will enjoy making the decision about food. Talk to them about making choices and planning a healthy meal. It can help them to make good decisions on their own about the foods they want to eat. ,,A, B, C, D,. (2,10) Question: What is the main idea of the passage? - To let kids eat anything they like. - To help kids become a wonderful cook. - To help kids have a good eating habit. - To set a good example of eating healthy food.
A: To help kids have a good eating habit.

Question: Read the following article and select the best answer. Article: Wind is the great maker of waves. There are exceptions , such as the tidal waves sometimes caused by earthquakes under the sea. But the waves most of us know are caused by winds blowing over the sea . Now let's learn some physical things about it. A wave has height, from low point to high point . It has length --the distance from this high point to that of the following wave. The period of the wave means the time it takes for succeeding high points to pass a fixed point. None of these things stays the same--for all depend upon the wind, upon the depth of the water and many other matters. The water that makes up a wave does not advance with it across the sea. Each drop of water turns around in a little circle with the passing of the wave, but returns very nearly to its original position . And it is lucky that this is so. For if the huge groups of water that make up a wave really moved across the sea, sailing would be impossible. If we want to find the speed of a wave, we may use the following way : Speed =" wavelength" x frequency . Here, wavelength is the distance between two high points , frequency means the number of cycles per second Question: The speed of Wave 1 is 100 cm/s, frequency 10. The frequency of Wave 2 is 300, while its speed is twice that of Wave 1. Which of the following is right? - The wavelengths of the two are equal. - The wavelength of Wave 1 is 10 times longer than that of Wave 2. - The wavelength of Wave 2 is longer than that of Wave 1. - The wavelength of Wave 1 is longer than that of Wave 2.
Answer: The wavelength of Wave 1 is longer than that of Wave 2.

Read the following article and select the best answer. Article: Almost every child in big cities has the chance to go to school. Nine years' studying helps children to prepare for their future lives. In fact, many students can study for more than nine years. Not all children are so lucky. There is a girl called Xiao Fang. She is eight years old and lives in a small village in Guangxi. When she was younger, she wanted to go to school, but she could not because her family was too poor. The schools were too expensive, so her parents kept her at home. Instead of studying, Xiao Fang worked in the fields with her parents. Then Project Hope heard about Xiao Fang. It agreed to help Xiao Fang to go to school. Her wish came true, and now she is studying in a school. Unluckily, there are many thousands of children who can not go to school. You can help these children. Project Hope also helps to repair school buildings. All this good work costs money. Project Hope needs your help. If you give Project Hope Y=300, we can pay for one child to go to school for a whole year. With more money, Project Hope can build new schools. The money buys good desks, chairs, blackboards and books. To help us is to help Xiao Fang and many other children to have a good start in life. Question: WithY=300, _ . - one child can go to school for nine years - a new school can be built - many children can go to school - a child can go to school for a year
a child can go to school for a year