-What was he before? -He was medical worker before he turned writer. A. a; the B
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—Whatwas he before?
—Hewas ________ medical worker before he turned ________ writer.
A.a; the B.the; a C.the; / D.a; /
试题答案
答案:D
提示:| 第一空考查不定冠词表示泛指的用法,“一个制药工人”,第二空考查不定冠词的特殊用法,当turn表示“成为;成了”时,后面的表示身份职位的名词前不用冠词,如turn teacher=become a teacher。
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