—Tommy looks so tall．
—That's right．Tommy is known as the tallest boy in our school．
A：wants to be
B：is famous as
C：used to be
扇耳光、用水淋、强迫脱衣和下跪…这些残忍的施暴行为出自一群未成年少女之手。近日，浙江温州鹿城法院宣判了一起未成年人霸凌案件，7名未成年少女分别因强制侮辱妇女罪、非法拘禁罪，最重的被判处有期徒刑6年半，最轻的也判了9个月。这表明（ ）
电池是由谁发明的( )
We should urge people _______ riding in cars.
