Ben has an book.
#33322
A
fun
B
difficult
C
interesting
D
boring
推荐题目
There is______elephant in the zoo._______elephant is from Africa.
#34601
A
a; An
B
an; /
C
an; An
D
an; The
The old man has__ __ useful horse and horse can do a lot of things for him.
#33678
A
an; a
B
the; a
C
an; the
D
a; the
. —Did you get there by ______ bike?—No, I took ______ taxi.
#34073
A
a; a
B
不填; a
C
the; the
D
a; the
