问题
选择题
I don't think a warm winter always has a negative influence on our life,_____?[ ]
A.do I
B. does it
C. hasn't it
D. don't I
答案
答案:B
I don't think a warm winter always has a negative influence on our life,_____?[ ]
A.do I
B. does it
C. hasn't it
D. don't I
答案:B