单词复数读音写出下列名词的复数形式、并按各词词尾s的读音分类cake banana apple bed coat pen

参考答案：
1.[s] cakes,apples,pens,parks,lakes,books,bikes,doors,maps,docotors,cups
2.[z]bananas,chairs,eyes,wolves,nueses,boys
3.[ts]coats,hats,cats,boats
4.[dz] beds,hands,cupboards,