My new puter has the old one．
A. twice as much memory as
B. as twice much memory as
C. twice memory as much as
D. as much twice memory as
网友回答
(答案→)A. twice as much memory as
B. as twice much memory as
C. twice memory as much as
D. as much twice memory as
解析：考查倍数的表达：倍数+as+adj+n+as，符合结构是是A，句意：我的新电脑有旧电脑两倍的记忆量。选A。