阅读短文，根据要求完成下面各小题。
A good way to pass an exam is to work hard every day in the year．【3】You may fail in an exam if you are lazy for most of the year and then work hard only a few days before the exam．If you are taking an English exam, do not only learn rules of grammar．
Try to read stories in English and speak in English whenever you can．A few days before the exam, you should start going to bed early．Don’t stay up late at night studying and learning things．Before you start the exam, read carefully over the question paper．【4】Try to understand the exact meaning of each question before you pick up your pen to write．When you have at last finished your exam, read over your answers．Correct the mistakes if there are any and make sure that you have not missed anything out．
A）根据短文内容简要回答问题。
【小题1】Learning rules of grammar is enough to pass the English exam, isn’t it?
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【小题2】What should you do a few days before the exam?
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B）将短文中划线的句子译成汉语。
【小题3】_______________________________________________________________.                                                                  
【小题4】_______________________________________________________________.                                                                
C）请给短文拟一个适当的标题。
【小题5】_________________________________________________________________                                                             

Long ago, people did not need money．They lived on wild animals, fruits and other plants．

    As time passed, people learned to raise animals and crops．Sometimes, families produced more than they needed, so they started to trade with other families． 3 Later, people began to use money as a means of exchange．However, it was not the kind of money we use today．They used shells, rice, salt, large stones, etc．

    During the 600s B．C, people began using coins as money．They soon found that coins were easier to carry than goods and lasted a long time． Later, countries began to make their won coins．

  The Chinese were the first to use paper money, probably as early as the 11th century．The Italian traveler Marco Polo saw the Chinese using money when he visited China in the 1200s． 4 However, European countries did not start using paper money until 1600s．

    Today, we have many ways to pay for things．We do not use coins or paper money．Often, people prefer to pay for things by card．Paying with a card is easier and safer than carrying around a lot of “real” money．

（一）根据短文内容简要回答问题。

1． Why did people start to trade?

2． When did people begin to use paper money?

（二）将短文中划线的句子译成汉语。

3．                                                                           

4．                                                                           

（三）请给短文拟一个适当的标题。

5．