A.45            B.62              C.18
马最多能活{#blank#}1{#/blank#}年；山羊最多能活{#blank#}2{#/blank#}年。

{#blank#}1{#/blank#}小组人数最多．

{#blank#}2{#/blank#}小组男生多．

{#blank#}3{#/blank#}小组女生多．

100{#blank#}1{#/blank#}99         89{#blank#}2{#/blank#} 98       100 – 99{#blank#}3{#/blank#}0       42+7 {#blank#}4{#/blank#}50

100＞{#blank#}5{#/blank#}     47＜{#blank#}6{#/blank#}   {#blank#}7{#/blank#}＞63      13＜{#blank#}8{#/blank#}＜23

 {#blank#}9{#/blank#}– 75=23             62 +{#blank#}10{#/blank#}=97

55<{#blank#}1{#/blank#}   {#blank#}2{#/blank#}>89      30+{#blank#}3{#/blank#}>36       {#blank#}4{#/blank#}>20+40