问题
选择题
---They are quiet, aren’t they?
---Yes. They are __________at meals.
A．used to talk
B．used not to talk
C．accustomed not to talking
D．accustomed to not talking
答案
答案：D
搜题请搜索小程序“爱下问搜题”
---They are quiet, aren’t they?
---Yes. They are __________at meals.
A．used to talk
B．used not to talk
C．accustomed not to talking
D．accustomed to not talking
答案：D