问题
选择题
— Let's discuss the question raised last night, shall we? — There is no hurry for that. I _____ for a conference. |
A. headed B. was heading C. am heading D. have headed |
答案
答案:C
— Let's discuss the question raised last night, shall we? — There is no hurry for that. I _____ for a conference. |
A. headed B. was heading C. am heading D. have headed |
答案:C