问题补充：
Dick in America, but now he has beenChinese food since he moved to Wuxi.
A. used to live; used to eating
B. is used to live; used to eat
C. is used to living; used to eating
D. used to living; used to eat
答案：
(答案→)A. used to live; used to eating
B. is used to live; used to eat
C. is used to living; used to eating
D. used to living; used to eat
解析：used to + do：过去常常表示过去习惯性的动作或状态，但如今已不存在。be used to + doing： 对……已感到习惯，或习惯于，to是介词，后需加名词或动名词
