↑ 收起筛选 ↑
试题详情

—Your colleague is speaking English with fluency.

—It's no wonder.She ____ in the UK for a year as a visiting professor.

A. worked      B. has worked      C. had worked     D. has been working

高三英语单项填空中等难度题

少年,再来一题如何?
试题答案
试题解析
相关试题