题目内容
14.She is ____ newcomer to ____ physics but she has already made some important discoveries.( )A. | a;/ | B. | the; a | C. | the; the | D. | a; the |
分析 她初涉物理,但是已经有了一些重要的发现.
解答 答案是A.本题考查不定冠词和零冠词.第一空newcomer是可数名词"新来的人",本题泛指"她是一名新来者",所以用a,排除B和C;英语中学科名称的名词前不加冠词,本题第二空后面的physics是物理学科,所以第二空不加冠词,由此判断答案是A.
点评 掌握冠词要关注两大方面:一是积累有关不定冠词、定冠词和零冠词的相关的规则;二是积累特掌殊的短语.

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