北京时间2016年1月20日23时27分，迎来农历二十四节气中的最后一个节气——大寒。大寒时节，“应景”的西伯利亚寒潮南下，冷得大家措手不及、叫苦不迭。从中央气象台的消息可以看到，20-23日，湖北、安徽、江苏、上海、浙江、江西将有大到暴雪，湖南、贵州等有冻雨。造成湖北、江西、湖南等地降水的天气系统及原因是（   ）

阅读下面材料，在空白处填入适当的内容（不多于3个词）或括号内单词的正确形式.

    This Christmas, maybe different from previous years, a strong desire drives me to make my own Christmas gifts. ____ (honest) speaking, I've promised myself this more than once. As ____ crafter (工匠), I've frequently thought I am ____ (suppose) to turn it into action. However, this year I really plan to stick ____ it. It's partly because I am short ____ money. More importantly, recently I ____ (return) from an inspiring trip around Britain, collecting some information about crafting for BBC's Newsnight.

    I was really struck by people's increasing ____ (enthusiastic) for making things. When I asked some people ____ they could sew(缝纫), only a few raised their hands. ____ when I asked who wanted to learn, nearly everyone responded positively, ____ (hope) to learn something practical.

在用微波炉给水加热的1min内，求：