问题补充：
Matt is now getting on very well with his new job and he earns he did last year．
A. twice as much as
B. as twice much as
C. twice as many as
D. as twice many as
答案：
(答案→)A. twice as much as
B. as twice much as
C. twice as many as
D. as twice many as
解析：考查倍数。主语 + 动词 + 倍数 + as + 计量形容词原级 + as + B，由于金钱是不可数名词，故用much修饰，选A。
