[求助]0308听力23

quanner

?A23 (a)The tour guide will be late

  (b)The appointment for the tour will be changed

  (c The tour will begin before she and the man arrive

  (d)The museum will open earlier than usual

 

I’m so sorry, I overslept. The whole class have been waiting us at the museum.

I’m not so sure about that. Remember that the lette from the museum said the tour was to start properly arrive at 9.

这是HK的解释：是否迟到我不敢确认。记得博物馆寄给我们的信里说。导游带领的漫游可能会在9点才开始。

（也许我们并没有拖大家的后腿，反正都要等导游啊）

 

还是应根据对话中的“properly”可以推断，他们一定是迟到了

 

正确答案是哪个啊？？

 

谢谢！