“______ do you exercise?” Three times a week.”
#55938
A
How long
B
How often
C
How far
D
How many
推荐题目
—Please say something about Zheng He. —Oh! He is the Ming dynasty explorer of ______ all the Chinese are proud.
#55667
A
who
B
whom
C
whose
D
that
Bill is a true friend, I didn’t like him at the .
#57033
A
but, beginning
B
or, end
C
and, end
D
and, beginning