[10-20 18:09:40] 来源：http://www.67xuexi.com 初二英语 阅读：85672次
•Always remember that people online may not be who they say they are. Treat (视为)everyone online as if they were strangers.
•If something you see or read online makes you uncomfortable(不舒服), 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.
根据短文内容，选择最佳答案。
6. The writer tells children to ________.
a. send their own photos to him
b. make rules for Internet use with parents
c. believe everything they read on the Internet
d. give out their personal information
7. 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
8. What shouldn’t be done when you are on line? ________.
a. Using bad language b. Sending messages and e-mails
c. Leaving the site if you feel uncomfortable
d. Treating everyone online as strangers
(B)Scientists have always wanted to know more about the other worlds in space.
Man-made spaceships(人造宇宙飞船) had been sent up(发射) into the space. They knew many facts about moon. They know how big it is and how far away. But the want to know more about it.
So do Chinese scientists. They are trying their best to study the space. With their hard-working, China don’t fall behind the other country in the field. In 2003, Shengzhou V spaceship with one astronauts, Yang Liwei , was sent up into the space . This made China well-known(众所周知的) in the world. Last year, Shengzhou VI spaceflight was sent up again, there were two astronauts in it .They are Fei Junlong and Nie Haisheng. Fei, 40, is from Kunshan. East China’s Jiangsu province. He was once selected(选择) as one of the five astronauts candidates(候选人)for Chinese first manned(载人的) spaceflight Shengzhou V. Nie, 41 is from Zaoyang , Central Chinese Hubei Province. He was once selected as one of the three finalist(决赛选手) for Shengzhou V. The other two were Yang Liwei and Zhai Zhigang.