单选题 Woman: You"ve been doing weather reports for nearly 30 years. Has the weather got any worse in all these years?
Man: Well, not necessarily worse. But we are seeing more swings.
Question: What does the man say about the weather?

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 been a significant rise in temperature.

【正确答案】 C

【答案解析】[解析] swing v. 意为“摇晃，显著变化”；extreme n. 意为“极端”。相对于其他几个选项，只有C“现在极端天气比较多”更好。