— What color are the cats? — I think _____ white and black. [ ]A. they're B. them C. it's
[ ]
题目简介
— What color are the cats? — I think _____ white and black. [ ]A. they're B. them C. it's
题目详情
— I think _____ white and black.
[ ]
B. them
C. it's
D. it
答案