阅读短文，根据要求完成下面各小题。

    You many buy different things. Some, such as pencils, CDs or books, cost a little money; some cost a lot of money, bikes or toys, for example. (79) If you want to buy the right things for the right price, making a wise decision is very important. Making a good decision can save you money. So how can you make a good decision when you buy a product? (76)①_____________

    Step 1: Know why you are buying a product

    Before buying a product, think about

n      how often and when you will use the product.

n      what the main use of the product is.

n      whether you need the product now or later.

    Step 2: Research the product

    If you have decided to buy it, you must want to buy the best one. You need to find out

n      what companies make the product.

n      The different prices of the product

n      What others say shout the product.

n      Where you can buy the product.

You can shop in stores, online, or in factory outlets(厂家供销店).

    Step 3: Ask questions before you buy. For example, do I need to buy batteries?

    These steps will help you become a smart shopper. (76)②_____________

    Remember, knowing a lot makes you a wise shopper!

1. 从A、B、C中为（76）①②选出两个适当的选项，并将其字母标号分别填在下面横线上。

    A. If you follow them, you will get the best deal(交易).

    B. Here are some steps you can take for wise shopping.

    C. Knowing what others say about the product can help you make the decision.

    ①_____________      ②_____________

2. How many steps should you take before you buy a product?

_________________________________________________

3. Where can you buy the product according to the passage?

   _________________________________________________

4.请把划线部分的句子译成汉语。

   _________________________________________________

5.Give a title(标题) to the passage.

   _________________________________________________

We use passwords(密码)to keep our personal information secret and safe, but some passwords we use may not be as reliable as we think.
Splash Data, a computer security company, recently released a list of the 25 worst passwords of 2011.This list is based on the research of hackers’ files containing stolen passwords. According to the list, “password” is the worst and most common password. Many others on the list are numbers in order either forward (for example,1234) or backward. Letters on the keyboard in order, such as “qwerty” are also common, as well as some first names and animals. “Hackers can easily break into many accounts(账户) just by trying common passwords again and again, ” said Morgan Slain, CEO of Splash Data.
How can you make a strong password? It should be eight characters or more, with a mix of letters, numbers and symbols. One way to create a long and easy-to-remember password is to separate short words with spaces or numbers. Having safe passwords is necessary for surfing the Internet safely. But it’s not the only thing you must do to keep safety online. Here are some other web safety tips:
●Never give out information that will allow someone to find you offline. That includes your full name, address and phone number.
●Don’t include your real name as part of your online screen name.
●Never meet people you met on the Internet in person. If you insist on breaking this rule, meet in a very public place and consider taking an adult with you.
Top 10 worst passwords: 1.password   2. 123456    3. 12345678   4. qwerty    5. abc123  6. monkey   7. 1234567    8. letmein     9.trustno1  10. dragon
【小题1】What is “Splash Data”?

Climate is the average weather usually taken over a 30-year time period for a particular region and time period. Climate is not the same as weather, but rather, it is the average pattern of weather for a particular region. Weather describes the short-term state of the atmosphere (大气).
The climate is changing. Many agreed that climate change may be one of the greatest threats (威胁) facing the planet. Recent years show increasing temperatures in various regions, and/or increasing extremities (极端性) in weather patterns.
Is the Earth getting warmer? Yes! The Earth has warmed by about 1°F over the past 100 years. But why? Well, scientists are not exactly sure. The Earth could be getting warmer on its own, but many of the world’s leading climate scientists think that things people do are helping to make the Earth warmer.
Global Warming may be a big problem, but can you make a difference? Yes! There are several little things you can do to make a difference. Try carpooling. This will help reduce the amount of fossil fuels going into the atmosphere. Whenever you use electricity, you help put greenhouse gases into the air. Turn off lights, the television, and the computer when you are through with them. Also, planting trees is fun and a great way to reduce greenhouse gases. Trees absorb carbon dioxide, a greenhouse gas, from the air. Finally, don’t forget about recycling.
【小题1】Climate is         weather.