You are what you wear． Clothes are important and necessary to us， but do you know how to choose suitable clothes in a correct way？（1）
When you go shopping and want to buy some clothes， you should think about which kind of clothes you really need and decide how much money you can spend on them． （2） They tell you how to take care of the clothes． The label（标签） for a shirt may tell you to wash it in warm water． A sweater label may tell you to wash it in cold water． The label on a coat may say "dry cleaning only" and cleaning in water may destroy this coat．（3）
Many clothes today must be dry﹣cleaned．（4） When buying new clothes， you had better check if they need to be dry﹣cleaned． You can anve money if you buy clothes that can be washed or that are well made． Well﹣made clothes last longer． They still look good after they have been washed many times．
Clothes that cost more money don't always mean they are better made． （5） On the other hand， less expensive clothes may sometimes look better and fit you well．
A． Dry cleaning is expensive．
B． Here are some suggestions for you．
C． They may not fit you， either．
D． We need to know how to look after the new clothes．
E． If you do as the directions say on the label， you can keep your clothes looking their best．
F． Then look at the labels that are inside the new clothes．
| ＃117: Some people like to have friends who are different from them. Others like to have friends who are similar to them. What kind of friends do you want for yourself? |
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| Kate Join Date: March, 2010 Location: the United Kingdom |
I like to have friends who are like me. Both my best friend Vades and I like traveling. We went to Italy last month and stayed there for a week. Next month we want to go to France. However, Vades is more athletic than me. |
| Ditlady Join Date: April, 2010 Location: Canada |
I like to have friends who are like me. It can be very helpful. I’m a little quiet and my good friend Libby is quiet, too. Sometimes I don’t know what to do with my problems and she can tell me what I should do, because she knows about me better than people who are different from me. |
| Harbinger Join Date: May, 2010 |
Hi, everyone! I had a cold last week and just got here. In my opinion, it is important to have different kinds of friends. That makes your life more interesting. |
Where is Kate going next month?
A. To the USA. B. To the UK. C. To Italy. D. To France. What’s Libby like?
| A．She’s as beautiful as Ditlady. | B．She’s more outgoing than Ditlady. |
| C．She’s as quiet as Ditlady. | D．She’s more athletic than Ditlady. |
What was the matter with Harbinger last week?
| A．He had a cold. | B．He had a headache. |
| C．He had a fever. | D．He had a toothache. |
What kind of friends does Harbinger like to have?
| A．Those who are different from him. | B．Those who are the same as him. |
| C．He doesn’t like to make friends. | D．He likes to have different kinds of friends. |
What does the underlined word “similar” mean?
| A．一致的 | B．相似的 | C．友好的 | D．简单的 |
One day a rich（有钱的）man met Sam. The rich man asked, “I hear you are very clever and nothing is difficult to you. Can you tell me why you are so clever?”
Sam answered with a smile, “ Oh, I am not clever. Instead you are too foolish（愚蠢的）.” The rich man became very angry.
One day____ met Sam.
| A．a rich man | B．a poor man | C．a young man | D．an old man |
The rich man became angry because_______.
| A．Sam said he was clever | B．Sam said he was foolish. |
| C．Sam was foolish. | D．Sam wasn’t clever |
Sam thinks he asked the rich man ________question.
| A．an easy | B．a difficult | C．an interesting | D．a good |
Two groups of sheep put together is________.
| A．one group | B．two groups | C．Many groups | D．Many sheep |
Sam is ________.
| A．foolish | B．rich | C．clever | D．Not rich |
Recent research from the Pew Internet Project suggests that 90% of Americans aged from 12 to 17 use the Internet, and 51% of those teens use social networks. However, there are many possible problems with social networking sites and the teenagers who use them. 
Apart from the social advantages, social networking sites can be used to record school research, develop artistic talents and experiment with other forms of subject creation. They provide a way to communicate with others who share the same interests and to get helpful advice on ongoing projects.
Along with these advantages come some dangers. For example, most social networking sites are open to all, especially MySpace, which is the most popular social network among teens in America. It means that they could be put in unpleasant and frightening situations.
A greater danger is that teens may become objects of the people with secret purposes. The secrecy of some social networking sites makes it easy for dangerous people to find young teens and invite them into dangerous conversations. It’s easy for them to pretend as teens and draw children into dangerous real-world communication as well. Then further hurt might be on its way.
Another danger is identity stealing, which can happen when teens share too much information about their names, dates of birth and locations.
Therefore, it’s very important to make sure teens are safe when they use social networks.
Many of the same rules that work for online chat work for these sites:
※Don’t use your real name.
※ Don’t give out personal information to people you don’t know. A last name and a town
are enough for a bad guy to find where you are.
※ Don’t believe that people are who they say to be.
※ Immediately end any communication that makes you uncomfortable and report it to a
parent.
Only if you are sure of your safety, can you enjoy the fun brought by social networking. Besides, trying to deal with all problems on your own can lead to terrible results. Remember, asking your parents or school officials for help doesn’t mean you are unable to do anything but wiser than many others. How many dangers of using social networks are mentioned in the passage?
| A．2. | B．3. | C．4. | D．5. |
The writer takes MySpace as an example to show that ________.
| A．students could be put into unreal situations on the Internet |
| B．teenagers are facing unknown dangers on the social networks |
| C．Internet provides more social websites to American teenagers |
| D．social networks are very popular among teenagers in America |
We can infer from the passage that ________.
| A．the dangers are similar when chatting online and surfing social networks |
| B．more than half American teenagers aged from 12 to 17 use social networks |
| C．teens who ask for help are wiser when meeting problems on social networks |
| D．there are more disadvantages than advantages for teens to use social networks |
Cooking and Learning
In this E-book package, we have four e-books. 
Fun with Food
This fun e-book is filled with 
exercises --- photo tests,
word exams, riddle games,
coloring pages and exercises
on learning more about food.
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 |
Kids can ________ by reading Fun with Food.
| A．do science experiments | B．get cooking experience |
| C．cook well in the kitchen | D．play some riddle games |
________ has over sixty pages.
| A．Fun with Food | B． Kids Cooking Lessons E-Book |
| C．Food Facts E-Book | D．Kids Food Science Experiments |
Kids Cooking Lessons E-Book is popular because ________.
| A．there is a unit for each age group | B．there are a lot of photo tests in it |
| C．kids can learn more about science | D．each part is very easy to print off |
Three kids have been learning chemistry for only a few months. But they have already begun to challenge (挑战) a world famous scientist!
Li Weichi, Huang Runling, and Xiao Yan are from Zhongshan Huaqiao Middle School in Guangdong. They have just found a red cabbage that could be a new kind of acid-base indicator (酸碱指示剂). They want it to take the place of litmus (石蕊) paper.
"We’ve learnt to think of and ask questions about life by ourselves," said Li, "We work well with each other."
British scientist Robert Boyle discovered the use of litmus paper over 300 years ago. Now it is used widely in experiments all over the world.
But when the kids did some experiments in class last winter, they saw that the litmus paper didn’t turn very blue with base matter. It’s hard to get a clear result.
Will there be a better indicator than litmus paper? The three kids decided to try and find out!
How? They went to collect over 40 plants in parks, gardens and markets. Then they ground (研磨) leaves, flowers and stems (茎) to get the pigments (色素) from them.
The kids mixed pigments with acid and base. They spent months watching carefully to see which paper showed the best colour change. They decided it was the litmus paper!
"It’s our first scientific journey, Huang said, "But it makes me want to try harder." Whom did the three kids want to challenge?
| A．Their chemistry teacher. | B．Their headmaster. |
| C．Robert Boyle | D．Thomas Edison |
From the text, a red cabbage is a kind of ____.
| A．plant | B．animal | C．paper | D．liquid |
What is widely used as the acid-base indicator now?
| A．red cabbage | B．litmus paper |
| C．any plant | D．any flower |
The story mainly tells us ____.
| A．how to make litmus paper | B．about the three kids’ spirit |
| C．scientists were wrong | D．the kids are heroes |