A . 60%~70%,20%~25%,10%~15%B . 60%~70%,10%~15%,20%~25%C . 40%~50%,20%~25%,30%~35%D . 40%~50%,30%~35%,20%~25%E . 30%~40%,20%~25%,40%~45%
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