学科课程与时间安排表达 — 英语选择题
题目
Tom has four classes in the morning. Maths class starts at 8:30 and lasts 40 minutes. Then he has a ten-minute break. After the break, Chinese class starts. It also lasts 40 minutes. At what time does Chinese class finish?
A. At 9:10 B. At 9:20 C. At 10:00 D. At 10:10