Jodie doesn't like her job. She is a ____. She____to work in the evening. She has to work on____. She is always busy. She doesn't want to work in a restaurant. It's boring.

    She wants to be an ____. She likes to sing and dance. She likes to work ____ other young people. She wants to be in the pop play. She wants to be known by many people.

    ____ now she can only work in the restaurant. She is very unhappy every day.____ can she do? Can you help her?____a letter to her soon.

如图所示，我国公安部门规定小型客车司机和前座乘客必须使用安全带，其作用是（       )

根据上面的数据制成复式条形统计图．

光明小学六年级四个班男、女生人数统计图