题目

将下列名词变成复数形式。①photo②piano    ③zoo    ④tomato⑤potato⑥hero    ⑦kangaroo  ⑧radio 答案：【1】photos【2】pianos【3】zoos【4】tomatoes【5】potatoes【6】heroes【7】kangaroos【8】radios

查看本题答案和解析