问题
选择题
I have _____ American friend. He is _______active boy.
A.a, an
B.a, a
C.an, a
D.an, an
答案
答案:D
当后面单词首字母为元音字母时,不定冠词要用an。
I have _____ American friend. He is _______active boy.
A.a, an
B.a, a
C.an, a
D.an, an
答案:D
当后面单词首字母为元音字母时,不定冠词要用an。