A、It’s worse than 30 years ago. B、It remains almost the same as before. C、There are more extremes in the weather. D、There has be

W: Carol told us on the phone not to worry about her. Her left leg doesn’t hurt as much as it did yesterday.
M: She’d better have it examined by a doctor anyway. And I will call her about it this evening.
Q: What does the man think Carol should do?

W: You’ve been doing weather reports for nearly 30 years. Has the weather got any worse in all these years?
M: Well, not necessarily worse. But we are seeing more swings.
Q: What does the man say about the weather?