题目内容

【题目】我国台风灾害主要发生在 ( )

A. 东南沿海 B. 西南地区 C. 西北地区 D. 东北地区

【答案】A

【解析】试题分析:台风是极猛烈的热带气旋.气象学界规定,热带气旋中心附近的平均风力小于8级为热带低压,89级为热带风暴,1011级(风速为26326/秒) 为强热带风暴,≥12级为台风.在中国登陆的台风平均每年有68次,主要影响中国东南沿海的海南、广东、广西、台湾、福建、浙江等沿海省区.袭击中国的台风常发生在5-10月,尤以7-8月为多,故选A

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【题目】根据短文内容,从每小题A、B、C三个选项中选出一个最佳答案。
(C)
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 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.
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. Remember that not everything you read on the Internet is true.

(1)It's good for children to ________ on the Internet.
A.get useful knowledge and information
B.give password to others
C.give out a credit card number
(2)If you want to meet a friend online, you should ____________.
A.send a photo of yourself to the people
B.meet the people on line alone
C.get your parent’s permission
(3)The underlined phrase “leak out” in the third paragraph(段)may mean “________.”
A.收藏
B.泄露
C.分发
(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
(5)What's the best title of this passage?
A.Learning on the Internet
B.Internet Safety Rules
C.Make friends on the Internet

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