根据发音规则，找出下列每组词中不发[？]音的1个单词（）

A.nose

B.goat

C.hen

D.poem

A.teacher

B.doctor

C.driver

D.hair

A、nose

B、goat

C、hen

D、poem

A、teacher

B、doctor

C、driver

D、hair

A.r

B.t

C.sport

A.bird

B.bread

C.poor

D.tall

A.bird

B.bread

C.poor

D.tall

A.bird

B.bread

C.poor

D.tall

A.aloud

B.arm

C.cloud

D.gate