问题
选择题
选择填空。
— Are those your tennis rackets?
— No, ______. [ ]
A. it isn't
B. they are
C. those aren't
D. they aren't
答案
答案:D
选择填空。
— Are those your tennis rackets?
— No, ______. [ ]
A. it isn't
B. they are
C. those aren't
D. they aren't
答案:D