My friend Amy often takes      walk with her dog in the park after dinner.
#33211
A
不填
B
a
C
an
D
the
推荐题目
—I don’t think this book is very interesting.—Neither is that one.
#32008
A
I don’t like that book, either
B
That book isn’t as interesting as this one
C
That book isn’t interesting, either
D
That book is also very interesting
A horse is _______ useful animal. 
#34543
A
a
B
an
C
the
D
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