This is _______ usual way of solving the problem. Can you think of ________ unusual way?
#33916
A
a; a
B
a; an
C
an; an
D
an; a
推荐题目
There is 8-year-old boy playing Chinese chess with his friend in the classroom.
#32252
A
a,/
B
an,/
C
a, the
D
an, the
What do you usually have for________ breakfast?A piece of bread and ______ egg.
#33178
A
a; an
B
不填; the
C
a; the
D
不填; an
