Question

【题目】The Greens used to live in London, but they ___________ in Beijing so far.

A. are used to living B. are used to live

C. have been used to living D. have been used to live

Answer 1

【答案】C

【解析】试题分析：句意：格林一家过去住在伦敦，但是到目前为止他们已经习惯了在北京的生活。used to do过去常常做某事；be used to doing sth. 习惯于……。so far到目前为止，常与现在完成时态连用。所以选C。