________he recites 10 words every day an
题型:选择题
问题:
________he recites 10 words every day and his English has improved greatly.
A.On average
B.On purpose
C.And so on
D.On and on
________he recites 10 words every day and his English has improved greatly.
A.On average
B.On purpose
C.And so on
D.On and on