B
分析:根據(jù)題意,可設(shè)除數(shù)是A,商是B,那么根據(jù)被除數(shù)=商×除數(shù)+余數(shù),可得到AB+11=59,然后再將AB的積分解質(zhì)因數(shù),最然后確定除數(shù)的個數(shù)即可.
解答:設(shè)除數(shù)是A,商是B,
AB+11=59,
AB=48,
48=2×2×2×2×3,
因為余數(shù)小于除數(shù),
所以這個兩位數(shù)的除數(shù)可能為:2×2×3=12,或2×2×2×2=16,或2×2×2×3=24或2×2×2×2×3=48,
即這個兩位數(shù)的除數(shù)可能為:12,16,24,48.
答:一個兩位數(shù)去除59,余數(shù)是11,這樣的兩位數(shù)有4個.
故選:B.
點評:此題主要考查的知識點如下:1、在有余數(shù)的除數(shù)算式中,余數(shù)小于除數(shù);
2、被除數(shù)=商×除數(shù)+余數(shù);
3、分解質(zhì)因數(shù).