Question

【题目】How long is the mall open?
A.10.5 hours
B.12.5hours
C.11.5 hours

Answer 1

【答案】B
【解析】【听力原文】W: The shopping mall is open from nine thirty a.m. to ten o'clock p.m.

M: Let's go quickly. We still have two hours.
原文文意：W：购物中心从早上9点30到下午十点开放。M：我们快走吧。我们还有两个小时。早上9点30到下午十点一共是12.5个小时。故选B。