A is B were C are D had ”
余贤盯着那打红叉的D 选项，放下墨绿色测试卷，侧过头一探车窗外的水马车龙，分散注意，任由公交车厢的嘈杂灌溉入耳中。
连主谓一致这样基础的语法都出错，李华她弟真的是快念完初二的人------------
