He plays ____________ piano every day to become the champion of his country. 
#34584
A
the
B
a
C
/
D
an
推荐题目
They usually have _______at 6:30 a.m.
#33623
A
a breakfast
B
breakfasts
C
the breakfast
D
breakfast
There is______ old map on______ wall. 
#33266
A
a; the
B
an; a
C
the; the
D
an; the