选出每组单词中不同类的一项.（ ）1；A;hamburger.B;hand.C;hot dog.( )2;A;duck.B;milk.C;tea.( )3;A;ice-cream.B;French fries.C;pencil-case.( )4;A;juice.B;coffee.C;cat.5;( )A;bread.B;black.C;cake.
问题描述：
选出每组单词中不同类的一项.（ ）1；A;hamburger.B;hand.C;hot dog.( )2;A;duck.B;milk.C;tea.
( )3;A;ice-cream.B;French fries.C;pencil-case.( )4;A;juice.B;coffee.C;cat.5;( )A;bread.B;black.C;cake.
答
。（ B）1；A;hamburger.B;hand.C;hot dog.(A )2;A;duck.B;milk.C;tea.
( C )3;A;ice-cream.B;French fries.C;pencil-case.( C )4;A;juice.B;coffee.C;cat.5;( B )A;bread.B;black.C;cake.
答
A.C.C.B.C.B(我不知道是不是对的啊？)
答
1,B
2,A
3,C
4,C
5,B
答
cake