这是补全对话,原题是A:What's the weather like in Beijing?B:It's not very hot in summer ,but in winter it is usually very cold and it___quite often.
问题描述：
这是补全对话,原题是
A:What's the weather like in Beijing?
B:It's not very hot in summer ,but in winter it is usually very cold and it___quite often.
答
rains 冬季下雪比较多
答
rains 下雨
或
snows 下雪