2023 Tianjin Question 39 Single-choice Differentiating 2023_天津卷 (英语) 38. What is the deadline for a free enrollment list change? A. The day when the class is full.B. The first day of instruction.C. The first week of the class.D. The end of the second week. Answer keyD ☆ SaveCan't do it, show the explanation查看原卷 →