This is useful book, book is my brother's.
#32097
A
a; the
B
an; the
C
a; an
D
an; a
推荐题目
—What’s that?— It’s __________ orange clock, and __________ clock is very good.
#34289
A
an;the
B
a; the
C
the;an
D
an;an
— What do you like to do after school, Simon?— I like playing ______football with my father.
#32504
A
a
B
an
C
the
D
不填
