题目内容
19．We usually go to schoolon foot（步行）．分析 我们通常步行去学校．
解答 答案：on foot
通过分析句子成分可知，这里的"步行"做方式状语，故这里应该为介词短语．这句话句意为：我们通常步行去学校．步行：on foot 故答案为on foot
点评 做这样的题时要先根据句子成分判断出所填词语的词性，然后写出适当的形式．
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9．The Information about Some Great Inventions
51．What's the form（表格）above about？D
A．Rules．
B．Movies．
C．Dreams．
D．Inventions．
52．What's the latest invention according to the form above？D
A．The wheel．
B．The paper．
C．The telephone．
D．The light bulb．
53．How many Chinese inventions are mentioned in the form above？A
A．One
B．Two
C．Three
D．None
54．What was the telephone made of according to the form above？C
A．Wood．
B．Glass and metal．
C．Plastic and metal．
D．Cotton and flax．
55．Thanks to the invention of the wheel，people canB．
A．have enough light to read
B．travel faster
C．communicate over distances
D．have more books to read．
| Invention | Wheel | Telephone | Light bulb（灯泡） | Paper |
| Appearing Time | A few thousand years ago | In 1876 | In 1879 | Around 2，000 years ago |
| Inventor | Unknown | Alexander Bell | Thomas Edison | Cai Lun |
| Inventor's Nationality | Unknown | American | American | Chinese |
| Early Main Material | Wood | Plastic and metal | Glass and metal | Cotton of flax（亚麻） |
| Main Use | Making travelling faster | Used for communicating over distances（距离） | Giving light | Used for recording information |
A．Rules．
B．Movies．
C．Dreams．
D．Inventions．
52．What's the latest invention according to the form above？D
A．The wheel．
B．The paper．
C．The telephone．
D．The light bulb．
53．How many Chinese inventions are mentioned in the form above？A
A．One
B．Two
C．Three
D．None
54．What was the telephone made of according to the form above？C
A．Wood．
B．Glass and metal．
C．Plastic and metal．
D．Cotton and flax．
55．Thanks to the invention of the wheel，people canB．
A．have enough light to read
B．travel faster
C．communicate over distances
D．have more books to read．