考查倍数的表达。1.倍数+as+形容词或副词的原级+as+其它。这种结构又常演变成下列两类:①倍数+as+ many+可数名词复数+as;②倍数+as+much+不可数名词+as。如:There are seven times as many people as I expected.(是我预料的人数的七倍。),There is five times as much coffee in this glass as in that one.(这个杯子里的咖啡是那个杯子里的五倍。),这个句子前半句说马特赚得比他哥哥多,肯定是钱money赚得多,而money是不可数,所以不能用many,排除B选项。没有C,D选项的用法。句意:去年马特比他哥哥赚得多两倍,而他哥哥的职位比他高。综上所述,本题的正确答案是A选项。