2009 Guangdong Question 17 Single-choice Differentiating 2009_广东卷 (英语) 46. What was the teacher's requirement for the poster? A. It must appear in time.B. It must be done in class.C. It must be done on a construction sheet.D. It must include the words on the blackboard. Answer keyD ☆ SaveCan't do it, show the explanation查看原卷 →