◎ 题干
根据上下文,在空白处填正确的内容,使短文意思完整语句连贯。
     When you __1__ (发信) or a postcard, you have to put stamps on the envelope or on the card. When
  did people first begin to use stamps? Who was the first to __2__ (想到) this idea?
     In the early __3__ 十九世纪), people didn't use stamps. They had to pay postage when they
 __4__ (收到) it. Sometimes they didn't want to receive a letter__5__ (根本不) but they had to pay
 money for it. They were unhappy about this. The postage was high __6__ (在那时), because the post
 offices had to send many people to get the postage.
     Rowland Hill was a school teacher in England. He was the first to think of using stamps in the 1850s.
 He thought it would be __7__ (容易得多) for people to use the stamps. They could to the post office
  to buy stamps and __8__ (把它们贴在……上) the envelops before they sent the letter. The post
 office could just put marks on the stamps __9__ (以便) people could not use the stamps again.
 __10__ (用这种方法) the post office did not need to send postman to get postage. It only needed
  fewer postman to send letters.
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“根据上下文,在空白处填正确的内容,使短文意思完整语句连贯。 When you __1__ (发信) or a postcard, you have to put stamps on the envelope or on the card. When did …”主要考查了你对  【科教类阅读】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。