She is ______ newcomer to ______ chemistry but she has already made some important discoveries .

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问题 She is ______ newcomer to ______ chemistry but she has already made some important discoveries .

选项 A、the ; the
B、the ; /
C、a; /
D、a; the

答案C

解析 a newcomer,意思是:一个新来的人,表泛指。学科前面不加the,如英语,只写成English。所以这里的chemistry(化学)也不加the。
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本试题收录于: 英语题库普高专升本分类
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