Invention 1These glasses are made from a special liquid．They allow users to adjust the focus of the glasses until everything is clear．They are designed for children．So they won't buy new glasses ev 题目和参考答案——青夏教育精英家教网—

12．

Invention 1	These glasses are made from a special liquid（液体）．They allow users to adjust the focus（调整焦距） of the glasses until everything is clear．They are designed for children．So they won't buy new glasses every time when their eyesight changes．
Invention 2	The Donkey Bike has a strong steel bar（钢条） running along it．It can carry both a gas can and a pet at the same time when you ride this bike．
Invention 3	This machine looks friendly and is called Little Printer．It can print news headlines，riddles and other things on a roll（卷） of paper．So you can make your own little newspaper with it．

71．The special glasses are made fromB．
A．steel B．liquid C．paper
72．Which of the following is True about the"Donkey Bike"？C
A．It can carry four persons．
B．It is designed for children．
C．It includes a strong steel bar．
73．The roll of paper in Little Printer is used forB．
A．cleaning the cover of the machine
B．printing your own newspaper
C．reading news headlines or riddles
74．A child who has poor eyesight may be interested inA．
A．Invention 1B．Invention 2 C．Invention 3
75．The passage is mainly aboutC．
A．the change of eightsightB．a gas can and a pet C．some cool inventions．

分析这是一篇广告，介绍了三种新产品的优点．

解答 71．B细节理解题．根据These glasses are made from a special liquid（液体）．可知这些眼镜是由一种特殊的液体做成的，故选B．
72．C细节理解题．根据The Donkey Bike has a strong steel bar（钢条） running along it可知这种自行车有一条大钢条，故选C．
73．B细节理解题．根据So you can make your own little newspaper with it可知所以你可以用它制作你自己的小报纸，故选B．
74．A细节理解题．根据So they won't buy new glasses every time when their eyesight changes可知视力不好的孩子应该对广告1感兴趣，故选A．
75．C细节理解题．根据文章内容可知这是关于几种酷的发明产品．，故选C．

点评做题时要在理解好文意的基础上，与题目有机的结合，从文章中找到相关细节性的句子与选项细细比对，进行选择或推理判断，选出符合文章内容的正确选项．做题注意灵活，有时可采用排除法或直选法确定出最终答案．

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