作业 1. 先有一下成绩单数据 scores = [ { name: 'Bob', math: 97, chinese: 89, english: 67 }, { name: 'Tom', math: 67, chinese: 52, english: 98 }, { name: 'Jerry', math: 72, chinese: 87, english: 89 }, { name: 'Ben', math: 92, chinese: 87, english: 59 }, { name: '…