选出下面不是同一项的单词（）

A、music room

B、living room

C、omputer room

A、desk

B、oard

C、hair

A、ruler

B、jeans

C、trainers

A、leaf

B、lower

C、pick

A、sometimes

B、lways

C、sports

A、inner

B、river

C、lunch

A、女孩

B、哥哥

C、男孩

A、snow

B、sunny

C、rainy

A、reakfast

B、lunch

C、inner