问题
选择题
— They are quiet, aren't they?
— Yes. They are accustomed ______ at meals. [ ]
A. to talk
B. to not talk
C. to talking
D. to not talking
答案
答案:D
— They are quiet, aren't they?
— Yes. They are accustomed ______ at meals. [ ]
A. to talk
B. to not talk
C. to talking
D. to not talking
答案:D