题文
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.
题型：未知 难度：其他题型
答案
1. send a letter 2. think of/ come up with 3. nineteenth century 4. got / received 5. at all
6. at that time 7. much easier 8. stick them on/put them on 9. so that / in order that 10. in this way
2，4，8和9小题答案不唯一
点击查看科教类阅读知识点讲解,巩固学习
解析
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考点
据考高分专家说，试题“根据上下文，在空白处填正确的内容，.....”主要考查你对 [科教类阅读 ]考点的理解。
科教类阅读
科普类的阅读：
科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时，要以事实为中心进行思考，抓住事物的特征、用途、相互关系等。
如果是介绍社会现象的文章，要掌握所谈现象的内涵。
答题技巧：
1. 加强整体意识，把握文章的主要内容。在阅读的时候可给段落标上序号，并给重要的句子和
关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。
2. 审清题干，发觉和把握试题中有效的提示性信息，确认命题的角度、阅读范围和答题方式。
3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。
