Question

【题目】Dr Ma loves his job and he the lifestyle of a flying doctor．

A. has used to B. was used to

C. used to D. has been used to

Answer 1

【答案】D

【解析】试题分析：句意：马医生热爱他的工作，他已经习惯这个飞行医生的生活方式。此题考查现在完成时和固定短语be used to习惯于，根据句意，应选D。