题目内容
10.Edison who invented__ light had ____knowledge of science.( )| A. | a;\ | B. | a; a | C. | the;\ | D. | the; a |
分析 爱迪生发明了灯,他对科学有一定的了解.
解答 正确答案:D.根据句意爱迪生发明了灯,他对科学有一定的了解,第一空特指灯,则应填写定冠词the,第二空是一个固定短语have a knowledge of,表示对…有了解,故选择D.注意本句是一个定语从句,who invented light修饰先行词Edison.
点评 本题考查冠词用法,掌握定冠词与不定冠词的基本用法及区别,并记住常用的一些固定短语,再根据题干进行选择.
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