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Mobile phones help us communicate everywhere， which is very important. They are good at emergencies，when you"ve1a car accident，for instance. A mobile phone.2save your life! Mobile phones are also3because they have many good features——we can take photos and send them all over the world. But every coin has two sides. The4thing about mobile phones is that you have no privacy. My boss and friends find me whenever they want! I haven"t enjoyed a whole quiet day since the day I5my mobile phone.6disadvantage is that mobile phones make us lose good habits， such as punctuality. Before， when we7keep in touch so easily， if we had a date with someone， we tried our best to arrive8time. But now， because of the mobile phone， we are not afraid of9late any more， so， surprisingly enough， we make people wait ! The third10I see is that I change my mobile phone once a year， and this means I"m spending11too much money on it. I think it is important to think12we use mobile phones. We should use things such as mo- bile phones， laptops， cameras， the Internet， and so on，13our needs. We can14our mobile phone， when we don"t want to be disturbed by15If we know how to use it， we can eliminate its disadvantages.

         when you"ve1a car accident，

What is true concerning the book Pride and Prejudice? 查看材料

1．一些人喜欢住在城市，因为城市生活有许多便利。

2．但有些人喜欢住在农村。

3．我认为，……

Everything is decided in a family__________. 查看材料

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Passage Five

"Family"is of course an elastic word. But when British people say that their society is based on family life，they are thinking of "family" in its "narrow，peculiarly European sense of mother， father and children living together alone in their own house as an economic and social unit. Thus， every British marriage indicates the beginning of a new and independent family—— hence the tremendous importance of marriage in British life. For both the man and the woman， marriage means leaving one"s parents and starting one"s own life. The man"s first duty will then be to his wife， and the wife"s to her husband. He will be entirely responsible for her financial support， and she for the running of the new home. Their children will be their common responsibility and theirs alone. Neither the wife"s parents nor the husband"s， nor their brothers or sisters，

For an English family，the husband‘s duty is__________. 查看材料

Who located the Lost Sea in recent times? 查看材料

It can be inferred from the passage that the Craighead Caverns presendy serve as__________. 查看材料

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Passage Four

Deep inside a mountain near Sweetwater in East. Tennessee is a body of water known as the Lost Sea. It is listed by the Guinness Bool of World Records as the world"s largest underground lake. The Lost Sea is part of an extensive and historic cave system called Craighead Caverns.

The caverns have been known and used since the days of the Cherokee Indian Nation. The cave expands into a series of huge rooms from a small opening on the side of the mountain. Approximately one mile from the entrance， in room called "the Council Room"， many Indian artifacts have been found. Some of the items discovered include pottery， arrowheads， weapons， and jewelry.

For many years there were persistent rumors of a large underground lake somewhere in a cave， but it was not discovered until 1905. In that year， a thirteen-year-old boy named Ben Sands crawled through a small opening three hundred feet underground. He found himself in a large cave half filled with water.

Today tourists visit the Lost Sea and ride far out onto it in glass-bottomed boats powered by electric motors. More than thirteen acres of water have been mapped out so far and still no end to the lake has been found. Even though teams of divers have tried to explore the Lost Sea， .the full extent of it is still unknown.

The Lost Sea is unique because it is__________. 查看材料

The Craighead Caverns have been known__________. 查看材料

The buying of Alaska was first called__________. 查看材料