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。Three years ago, Li Ziqi, 29, started her video blogs on traditional food and crafts after 【1】 (give) up city life to return to the village where she 【2】 (bring) up by her grandparents.Li has a library of 100 videos that have been 【3】 (wide) followed by audiences across the world. She also has about 20 million fans on Weibo, where a discussion about her contribution was started by network opinion leader Lei Silin 【4】 an article that asked: “Why is Li Ziqi not exporting culture?”“边长均大于l的矩形面积为3，若其长和宽各减少1，则所得新的矩形面积的最大值是________．