2008 Jiangsu Question 29 Single-choice Differentiating 2008_江苏卷 (英语) 29. --- They are quiet, aren’t they? --- $Yes. They are accustomed ____________ at meals.$ A. to talkB. to not talkC. to talkingD. to not talking Answer keyD ☆ SaveCan't do it, show the explanation查看原卷 →