问题

Unfortunately when I dropped in Doctor Li _____ for Beijing to join in the fight again H1N1 so we

Unfortunately, when I dropped in, Doctor Li _____ for Beijing to join in the fight again H1N1, so we only had time for a few words.

A．just leftB．has just leftC．is just leavingD．was just leaving

参考答案

您可能感兴趣的试题

暂无相关推荐