閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(不多于3個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式。

The Internet is an amazing information resource. Students, teachers, and researchers use it as 1. investigative tool. Journalists use it to find information for stories. Doctors use it to learn more about unfamiliar diseases and the 2. (late) medical development. Ordinary people use it for shopping, banking, bill-paying, and communicating with family and friends. People all over the world use it to connect with individuals from 3. countries and cultures. However, 4. there are many positive developments 5. (associate) with the Internet, there are also certain fears and concerns. 6. concern relates to a lack of control over 7. appears on the Internet. With television and radio there are editors to check the accuracy or appropriateness of the content of programs, and with television there are 8. (restrict) on what kinds of programs can 9. (broadcast) and at what times of the day. With the Internet, parents cannot check a published guide to determine what is suitable 10. their children to see.

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B

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Imagine a world in which there were suddenly no emotion — a world in which human beings could feel no love or happiness, no terror or hate. Try to imagine the consequences of such a transformation. People might not be able to stay alive: knowing neither joy nor pleasure, anxiety nor fear, they would be as likely to repeat acts that hurt them as acts that were beneficial. They could not learn: they could not benefit from experience because this emotionless world would lack rewards and punishments. Society would soon disappear: people would be as likely to harm one another as to provide help and support. Human relationships would not exist: in a world without friends or enemies, there could be no marriage, affection among companions, or bonds among members of groups. Society's economic underpinnings (支柱) would be destroyed: since earning $10 million would be no more pleasant than earning $10, there would be no incentive (動(dòng)力) to work. In fact, there would be no incentives of any kind, for as we will see, incentives mean a capacity to enjoy them.

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D. They help us adapt our behaviors to the world surrounding us.

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A. People could only live in a world with emotions.

B. People would always do bad things in the emotionless world.

C. Emotions are very important in the world.

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Finding summer jobs for teenagers has not always been easy, but now you no longer have to worry about what your kid can do to earn their own money.Recently I found some different sites online that offer information about what kids can do.Below is some of that information, along with questions to think about to help you come up with your own ideas.

Ideas for summer work

●Parks and Recreation Programs.

●Babysitting (當(dāng)臨時(shí)保姆) during the day of school.

●Working part-time at a day care for the summer.

●Car washing.

●Working at local vegetable stands.

The easiest way for you to find ways for your child to make money is to think about others’ inconveniences (不方便).Think of things you need done, or would like to have done, and what you would consider paying for these things to get done.Once you have some ideas, you can sit down with your child and talk to them about what they would be interested in doing.Then once you have an idea of what they want to do you can help them come up with fair prices.

Preferably you would want to only have your child working with people you know and trust, or in the least bit you could have your child pick a partner.That way with each of them carrying cell phones, even those without service can call 911, they will be much safer.

You can find out more information and many more ideas for kids to use to make money during their summer holidays by visiting http//www.kidswantmoney.com.

1.The author wrote the passage to _____.

A.share his discoveries online

B.introduce jobs for teenagers

C.a(chǎn)dvertise a website for teenagers

D.talk about his summer work experience

2.The passage is mainly written for _____.

A.teenagers B.teachers

C.parents D.website designers

3.What can we learn about http//www.kidswant-money.com?

A.The author set up the website.

B.It gives information about educating children.

C.People need to pay to visit the website.

D.It offers ideas for children to make money.

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