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题型:阅读选择 题类:常考题 难易度:普通

Many children use the Internet to get useful knowledge and information, and to relax in their free time. But some of them are not using in a good way. Here are some rules to make sure you are safe and have fun on the Internet.
Make rules for Internet use with your parents. For example, when you can go online, for how long and what activities you can go online.
Don't give your password (密码) to anyone else, and never leak out the following information—your real name, home address, age, school, phone number or other personal information.
Check with your parents before giving out a credit (信用) card number.
Never send a photo of yourself to someone in e-mail unless your parents say it's OK.
Check with your parents before going into a chat room. Different chat rooms have different rules and attract different kinds of people. You and your parents must make sure it's a right place for you.
Never agree to meet someone you met on the Internet without your parent's permission (允许). Never meet anyone you met on line alone. Always remember that people online may not be who they say they are. Treat everyone online as strangers.
If something you see or read online makes you uncomfortable, leave the site. Tell a parent or teacher right away.。Treat other people as you'd like to be treated. Never use bad language.
Remember—not everything you read on the Internet is true.

(1)、If you want a true friend on the Internet , you can ____________ .

A、tell the people what your name is .  B、meet the people on line alone. C、write an e-mail about yourself . D、get your parent's permission.
(2)、It's good for children to ________ on the Internet.

A、give password to others B、get useful knowledge and information C、give out a credit card number D、go into a chat room as they'd like to
(3)、The underlined phrase “leak out” in the second paragraph may mean “________.”

A、赠送 B、泄露 C、拿走 D、出示
(4)、If your parents don't agree, never ________.

A、read anything on the Internet B、relax in your free time C、have a face-to face meeting with anyone you met online D、treat other people as you'd like to be treated
(5)、This passage is mainly about “________”.

A、How to use Computers B、Surfing on the Internet C、Information on the Internet D、Internet Safety Rules
举一反三
阅读理解

    TED stands for Technology, Entertainment, Design. It is a set of meetings, held in various (不同的) cities around the world every year. TED meetings invite speakers to give reports on different topics. The speakers are from different parts of the world. They are usually experts in their fields and talk about new ideas and recent developments that are important to their work. The speakers are often also well-known with people such as Microsoft giant Bill Gates and the world-famous expert, Jane Good all, having given talks. There are many talks on environment and international development, aid work, and how to help poor people with all kinds of new ideas. There are also a number of talks about education and education reform (改革).

    As the talks cover a wide variety of topics, all speakers have a strict time limit — each report must last no longer than 18 minutes.

    Like all organizations, however, TED has had its downs as well as ups. Some people think the organization is turning intelligent members of the scientific and other communities into entertainers (表演者). What else, those who attend must be very privileged (有特权的) with tickets for TED events costing about $ 6,000 (or more).

    However, www.ted.com, the organization's website can make many great talks become accessible to everybody who has an Internet connection. Every weekday, a new video is uploaded (更新) from a TED event, allowing people around the world to listen to the talks for free. At only 18 minutes, even if the video is not that interesting, you know you are not going to waste too much time.

Most TED talks are in English but there are talks available in other languages, too. As a result, the site is excellent for practicing English and learning new vocabulary, especially in a topic that you find interesting and enjoyable.

阅读理解

Every year on 24 April, it's Space Day of China.  It's a day to celebrate the country's growth in space exploration.  The manned space missions (载人航天任务) are a big part of it.  {#blank#}1{#/blank#}

What problems do astronauts face?

In space, astronauts face many problems.  There is little gravity (重力) there, which affects their bodies. {#blank#}2{#/blank#} What's more, if something goes wrong during their mission all of a sudden, they have to work out how to fix it under huge pressure.  That's why astronauts have to be smart, strong, and ready for any challenge before they can go to space. 

{#blank#}3{#/blank#}

"To make sure that Chinese astronauts complete their missions and return to the Earth safely, over 200 kinds of training are set," said Huang Weifen, the chief designer of the project.  These include not only physical training but also some basic science training.  So before astronauts can go to space, they train like this for at least three and a half years. 

{#blank#}4{#/blank#} This helps them get ready for the weightless environment in space.  Huang explained that astronauts wear diving suits (潜水服) that weigh more than 100 kilograms and stay underwater for six hours at a time.  She said that it was quite hard.  For example, Nie Haisheng even lost 2 kilograms after one underwater training exercise. 

A. How are astronauts trained?

B. What is the weightless feeling?

C. Being an astronaut is cool but difficult. 

D. Also, being in a tiny spaceship can make them feel stressed out. 

E. One of the hardest parts of the training is the underwater training. 

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