问题
选择题
I think this is ___ useful book, so I will keep it for ever.
A.a
B.an
C./
D.the
答案
答案:A
由于useful 的第一个音/ju:/为半元音,所以用冠词a
I think this is ___ useful book, so I will keep it for ever.
A.a
B.an
C./
D.the
答案:A
由于useful 的第一个音/ju:/为半元音,所以用冠词a