问题
选择题
I don’t think ___ of his parents are home. They usually go out for a walk at the moment.[ ]
A. one
B. any
C. either
D. both
答案
答案:C
I don’t think ___ of his parents are home. They usually go out for a walk at the moment.[ ]
A. one
B. any
C. either
D. both
答案:C