认真读一读,判断每组单词划线部分读音是否一致。
⑴{#blank#}1{#/blank#}A. music
B. lunch C. sunny
⑵{#blank#}2{#/blank#}A. arm
B. warm C. farm
⑶{#blank#}3{#/blank#}A. first
B. nurse C. hamburger
⑷{#blank#}4{#/blank#}A. ball B. tall C. world
⑸{#blank#}5{#/blank#}A. sister
B. dinner C. computer
