找出划线部分发音不同的选项。⑴{#blank#}1{#/blank#} A．dead B．already C．leave D．heavy
⑵{#blank#}2{#/blank#} A．speak B．leaf C．really D．beat
⑶{#blank#}3{#/blank#} A．beat B．each C．idea D．teach
⑷{#blank#}4{#/blank#} A．beat B．dead C．head D．ready
⑸{#blank#}5{#/blank#} A．decide B．smile C．give D．nice
