Height is just one of the features your genes (基因) decide. In fact, because you have two parents, your genes provide you a height that usually lands somewhere between the height of each parent. If both your parents are tall, then most probably you will be tall, too. But if you have questions about how tall you’re going to be, ask your doctor if he or she can help you find them out.
But genes don’t decide everything. For example, eating an unhealthy diet can keep you from growing to your full potential (潜力). Getting plenty of sleep and enough exercise will help you grow to the expected height.
It’s natural that you’re wondering how fast you should grow. There’s no perfect or right answer. Generally speaking, kids grow about 6 cm a year between age 3 and the time when they start puberty .
Your doctor will know how your growth has been going over the years. 2 cm here and 3 cm there make a little difference to the height you’re at now. How have you been growing up to this height？What other changes may your body be going through？
Don’t be amazed if you seem to have grown a lot in a very short time. Everyone has a growth spurt (高峰) during puberty. The age for starting puberty is about 10 for girls and about 11 for boys. But it can be earlier or later — between 7 and 13 for girls and 9 and 15 for boys.
You’ll usually begin to notice that you’re growing faster about a year after your body starts to show the first changes of puberty.If you want to know how tall you should grow, _______.
| A．you should have enough exercise |
| B．you can ask doctors for help |
| C．you should take some special medicine |
| D．you can record your growth during puberty |
The Chinese for the word “ puberty ” is _______.
| A．童年时期 | B．婴幼儿时期 |
| C．习惯养成期 | D．生长发育期 |
This passage is mainly about ______.
| A．how the genes work in your body |
| B．how your parents’ height influence you |
| C．how you look like your parents |
| D．how you grow to a certain height |
After reading this passage, we can explain ______.
| A．how good it is to be a doctor |
| B．how much sleep time we need |
| C．why genes can’t decide everything |
| D．what healthy diet is |
Which is NOT mentioned in the passage？
| A．Your height most probably depends on how tall your parents are. |
| B．Girls’ age for starting puberty is usually earlier than that for boys’. |
| C．The features showing the first changes of puberty between boys and girls are different. |
| D．You may be amazed sometimes when you grow too fast. |
If you want to do a school project on children’s rights, you can look on the Internet for some information. A United Nations website can show you plenty of useful information for the project.
The United Nations lists the rights of children. Most countries agree all of them, but some countries do not. The following are some of the most important rights of children:
Children have the right to be properly fed, clothed and sheltered by their family. If their family can’t do so, the government should take responsibility.
Children have the right to an education and medical care, which should be provided by the government.
Children must not be cruelly punished by their parents or any others.
Children have the right to expect the government to protect them from all kinds of abuse and neglect(虐待和忽略).
No child under fifteen should be made to fight in an army.
Children have the right to be protected from being made to work too hard to make money for other people.
In some countries children do not have these rights. Many young children are made to work long hours in factories and on farms. In some countries there are so few schools that only rich children get an education. There are not enough doctors or nurses to help many children when they are sick.
The rights of children are, therefore, the rights people think children should have. They are not always the rights children really have.
| A．All countries | B．A few countries | C．No countries | D．Most countries |
| A．something people have to do | B．something people want to do |
| C．something people know how to do | D．something people love to do |
| A．there aren’t enough schools | B．there are no schools |
| C．they come from rich families | D．they want to work in factories |
| A．Children are made to work long hours on farms. |
| B．The United Nations website is useful for the school project. |
| C．Children have the right to be properly fed, clothed and sheltered. |
| D．The United Nations has listed the rights it thinks children should have. |
It is your first day at a new school. How will you find your way around?
| A．Science Lab | B．Room 4 | C．Gym | D．Cafeteria |
| A．east | B．west | C．south | D．north |
| A．Room 3 | B．Office | C．Room 1 | D．Science Lab |
No Car Day was first started by 34 cities in France on September 22, 1998. It was started to protect the environment. By now, more than 1,000 cities around the world have had a No Car Day.
The first No Car Day in China was in Chengdu in 2001. Other cities, including Taipai, Shanghai and Wuhan, also support the day.
In Beijing, more and more people are joining the campaign. It asks drivers to leave their cars at home for one day each month and walk or ride a bike to work. It also calls on Beijingers not to use cars on June 5(World Environment Day). The slogan for the day is, “If we drive for one less day, we can have one more nice day.”
So far, more than 200,000 drivers have shown their support. “We can’t control the weather, but we can choose not to drive,” said Wu Zonghua, a car club chairman. Beijing is trying to have 238 blue sky days this year. In the first quarter of 2012, Beijing only had 52 blue sky days. This was 11 days less than the number for the same period the year before. Much of the dust comes from the desert, but cars cause most of the air pollution. We must do more for No Car Day.The first No Car Day fell on _______.
| A．February 2nd | B．June 5th | C．July 5th | D．September 22nd |
_______ was the first city to have No Car Day in China.
| A．Beijing | B．Chengdu | C．Shanghai | D．Wuhan |
What does the underlined word “slogan” in Paragraph 3 mean?
| A．目的 | B．原因 | C．意义 | D．口号 |
How many blue sky days did Beijing have in the first quarter of 2011?
| A．63. | B．52. | C．41. | D．238. |
Which of the following statements is True?
| A．China is the first country to start No Car Day. |
| B．No Car Day is World Environment Day. |
| C．No Car Day has been supported by over 1,000 cities around the world so far. |
| D．Much of the dust in the air comes from cars. |
I really enjoyed this movie. It's a fun move for the whole family. I had really good laughs and enjoyed being there. -- James
I would recommend (推荐)this movie to everyone. Whether you go with family or friends, I honestly think this movie has something you will really enjoy! -- Sam
I've seen several movies of this kind, but this one is the best. It is so well made, some of the scenes are so beautiful. -- John
I went to see this movie with my five-year-old daughter this Tuesday, really without knowing too much about it. My daughter and I were pleasantly surprised at how funny it was. We just couldn't help laughing. I would recommend this movie to the whole family. --MaryFrom the poster, we can tell that is spoken in the movie.
| A．Chinese | B．English | C．Japanese | D．French |
The poster shows that the movie lasts _______.
| A．25 minutes | B．60 minutes | C．85 minutes | D．125 minutes |
John likes the movie because of _______.
| A．the funny actors | B．the wonderful music |
| C．the sweet voices | D．the beautiful scenes |
Mary and her daughter spent watching the movie.
| A．$30 | B．$40 | C．$45 | D．$60 |
According to the passage, the movie most probably tells a story.
| A．funny | B．sad | C．terrible | D．tree |
Do you like dogs? Do you know the following things about dogs?
The first pet dog
Dogs are meat-eating animals. They belonged to the family of wolves (狼) a long time ago. About 15,000 years ago, people started keeping wolves for hunting (狩猎). Over the time, the wolves began to look like dogs and they became people’s pets.
What a dog looks like
Dogs come in different sizes, colors and shapes, but they’re the same in some ways. All kinds of dogs have a set of forty-two strong teeth for eating. They have sharp claws (利爪) at the end of their feet for digging up soil (挖土) and holding onto the ground when they walk. They have very good eyesight. They also have high ability (能力) to hear and smell.
How a dog grows
A mother dog gives birth to one to twelve babies at a time. New-born baby dogs cannot see or hear until they are two weeks old. The mother dog gives the baby dogs milk. When they are four weeks old, they start eating soft food. When they’re eight weeks, the baby dogs have very strong legs and they can go for long walks.
How to read a dog’s feelings
Dogs act differently when they have different feelings. When a dog is angry, it opens its mouth and shows its teeth. When a dog is frightened, it lowers its ears and holds its tail (尾巴) between its legs. A happy dog always wags (摇摆) its tail.
根据短文内容，选择最佳答案。People have started keeping dogs as pets since .
| A．there were humans |
| B．15,000 years ago |
| C．there were wolves |
| D．the wolves looked like dogs |
What can the sharp claws of dogs be used for according to the passage?
| A．Climbing a tree. |
| B．Looking for food. |
| C．Digging up soil. |
| D．Fighting against other animals. |
When does a dog start to eat soft food?
| A．When it’s 2 weeks old. |
| B．When it’s one month old. |
| C．When it’s 2 months old. |
| D．When it’s 8 months old. |
What does a dog do when it is frightened?
| A．It opens its mouth. |
| B．It shows its teeth. |
| C．It wags its tail. |
| D．It holds its tail between its legs. |
What does the passage mainly tell us?
| A．Some facts about dogs. |
| B．The history of dogs. |
| C．Something interesting about dogs. |
| D．Dogs are human beings’ friends. |