—You in the south of China, didn’t you?—Yes, but now I like living here though it’s cold

—You in the south of China, didn’t you?
—Yes, but now I like living here though it’s cold all the year around.
A. are used to living
B. were used to living
C. used to live
D. didn’t use to

A. are used to living B. were used to living(答案→)C. used to live D. didn’t use to解析：句意：你曾在中国的南方生活,是吗? 是的,但现在我喜欢住在这里虽然一年四季很冷。Be used to doing sth习惯于做某事，used to do sth过去常常做某事，曾经做某事，所以选C。

这个解释是对的