在野外躲避雷电的正确方法是（）.
A、躲在大树下
B、躲在汽车内
C、跳到水里
参考答案：B
It snowed _____ this February. Many people had to stay at home instead of going travelling. [ ]
A. heavily
B. quickly
C. slowly
D. weakly
人造石墨制的轴承
