题目

“领导和团结全国各族人民，以经济建设为中心，坚持四项基本原则，坚持改革开放，自力更生，艰苦创业，为把我国建设成为富强、民主文明的社会主义现代化国家而奋斗。”作出以上重大决策的党的会议是（ ） A . 十一届三中全会 B . 十三大 C . 十四大 D . 十五大 答案：B根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。How could we live without the Internet? That’s not how most of us keep in touch with friends, research a cool place to visit, or find out the latest news. 【1】 But when you’re moving through the Internet, you need to stay safe.No Talking to StrangersSince you were a little kid, your mom or dad has probably told you not to talk to strangers.【2】 It’s easy to meet a stranger on the Internet. You might visit a chat room or get an email or a text message from someone you don’t know.It can be fun to make new friends, but do not communicate with strangers you meet online. 【3】Children have been tricked online by people who pretend to be something that they’re not. Some children have found themselves in a dangerous situation when they agreed to meet the mysterious (神秘的) online “friend” in person.【4】 The email could be from a person or a company trying to sell you something, A grown-up should decide what’s best to do, which may include changing your email address or telling the police.Keep Your Privacy (隐私)Anybody who uses the Internet has been asked to sign in, log in, or create a personal profile (简介). Kids need to check with a parent or grown-up before doing so. Why? 【5】Another way to keep your privacy is to choose a screen name or email account name that isn’t your real name.A. You can do all these things online.B. The same goes for the onlin world.C. Let your parents know if a stranger emails you.D. This information could be used for reasons you wouldn’t like.E. Think carefully before you create an email address or screen name.F. Don’t talk to them, agree to phone them, or email them photos of yourself.G. Don’t ask the strangers too many questions for information.