题目内容
He is ______ outstanding student from ______ university in America.
A.a; a | B.a; an | C.an; a | D.an; an |
C
考查不定冠词. Outstanding的词首音素是元音,故不定冠词用an,university的词首音素是辅音,故不定冠词用a,选C.
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A.a; a | B.a; an | C.an; a | D.an; an |