题目

阅读课文内容，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。Today’s story is about Zhu Hui, a student from Shenzhen. He’s now studying in the United States. He’s living with an 【1】 (America) family in New York. Today is the Dragon Boat Festival. It’s 9:00 a.m. and Zhu Hui’s family 【2】 (be) at home. His mom and aunt 【3】 (make) zongzi. 【4】 (He) dad and uncle are watching the boat races on TV.Is Zhu Hui 【5】 watching the races and eating zongzi? Well, it’s 9:00 p.m. in New York, and it’s the night before the festival若关于x的方程（k-1）x|k|+1+（k+1）x-2=0是一元二次方程，则k=________．