题目内容
------Who is the guy with a pair of sunglasses?
----He is ______ university student from _______ Island in England.
----He is ______ university student from _______ Island in England.
A.an; an | B.an; a | C.a; an | D.a; a |
C
不定冠词有a和an两种:a用于辅音音素开头的词前,an用于元音音素开头的词前。

练习册系列答案
相关题目