题干
根据所给的题目写话，要求三种句型，至少五句。
My classmate
答案(点此获取答案解析）
My classmate
Huang Jie is one of my classmates. She is twelve years old. She has long hair, big eyes and small nose. My classmate likes reading book, playing computer games, listening to music, but sometimes she likes playing sports. I like her.
个完全相同的小球，把它们分别标号为
，随机摸取一个小球然后放回，再随机地摸取一个小球。
的倍数或
的倍数的概率。