What does the man mean? A. The woman's uncle will come for a visit. B. He thinks the woman should visit her uncle. C. He asks the woman to go over to his place.
听一段材料,回答下面几个小题。 What are the two speakers talking about?
A.Thunder and sound.
B.Thunder and lightning.
C.Thunder and science. Why is the man unlikely to see lightning?
A.He is asleep.
B.He is reading a science book.
C.Perhaps lightning is far away.