题干
请简单介绍一下你的家庭，30词左右。
答案(点此获取答案解析）
My Family
I’m Kate. There are four people in my family. They are my father, my mother, my sister and I. My father is 40 years old. He is a worker. My mother is an English teacher. My sister Lily is only 8. We are in the same school. I love my fami
如图是转基因超级鼠(也就是把小鼠培育成了大鼠)产生的详细示意图。