题目内容
— It's a bit cold outside. We'd better _____ our coats.
— I think so.
— I think so.
[ ]
A.not put on
B.to put on
C.not take off
D.to take off
B.to put on
C.not take off
D.to take off
C
练习册系列答案
相关题目
题目内容