After living there for one year they have there. A. accustomed to workingB. accustomed t

问题补充：

After living there for one year, they have there.

A. accustomed to working

B. accustomed to work

C. been accustomed to work

D. been accustomed to working

答案：

A. accustomed to working

B. accustomed to work

C. been accustomed to work

(答案→)D. been accustomed to working

解析：这题考查词组：be accustomed to doing“习惯于做”，句意是：在那儿生活了一年后，他们已经习惯在那儿工作了。选D。