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John Allen, an American scientist once said , “ The Internet is the world’s largest library, but all the books in it are on the floor!” What he meant is that the Internet is full of information. But it can _________ difficult to find what you really need . The Internet has another disadvantage(弊端). _________ can create a website, so you can find websites about whatever you can imagine. Unluckily, a lot of what is written on them isn’t always________ ..
At the same time, the Internet offer many _________ things . On some websites, you can download music and films . They are usually very cheap and some are even _________. On some other websites , you can connect with people from all over the world . _________ there are some great online stores, too. For example, on eBay people sell _________ clothes, CDs, and even cars at very low prices .
It is true that the Internet has changed the way we work and communicate. But we should not depend _________ it too much . Some people are also afraid that surfing the Internet has taken the place of other _________ activities, especially for young people. ________ you love it or hate it, though, you’d better get used to it because it is right here to stay.