题目内容
2. (2015 .北京朝阳一模) Mr Black is our English teacher. He in our school since 2011.
A. teaches B. is teaching C. taught D. has taught
2. D
2. D解析:考查时态中的现在完成时,关键词since意味着这一动作已经发生且在持续。
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题目内容
2. (2015 .北京朝阳一模) Mr Black is our English teacher. He in our school since 2011.
A. teaches B. is teaching C. taught D. has taught
2. D解析:考查时态中的现在完成时,关键词since意味着这一动作已经发生且在持续。