题目

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Chinese vlogger Li Ziqi, whose videos show country living, has been fascinating more 【1】 7 million subscribers(订阅人) on YouTube. com along with many other followers in China. Many of Li’s videos show her cooking and working in the field. We can see how she waters, fertilizes, harvests, dries and processes her ingredients, transforming them into mouth-watering food, 【2】she shares with her grandma.Li is also a craftsperson. She makes beds and chairs with bamboo【3】(collect) from a smal△ABC为正三角形，点M是射线BC上任意一点，点N是射线CA上任意一点，且BM=CN，直线BN与AM相交于Q点，就下面给出的三种情况，如图8中的①②③，先用量角器分别测量∠BQM的大小，然后猜测∠BQM等于多少度．并利用图③证明你的结论．