Which of the following sentences is INCORRECT?

A、 He earns twice as much as he used to.
B、 The width of this new road is two times that of the old one.
C、 This book is four times more expensive than that one.
D、 The new square is four times size that of the previous one.

【正确答案】 D

【答案解析】考查倍数的表达。倍数表达大概有下列四种：①A+be+倍数+as+形容词或副词原级+as+B，如He is twice as old as she．；②A+be+倍数+形容词比较级+than+B，如This street is four timesshorter than that one．；③A+be+倍数+the size／length／width+of+B，如The earth is 49 times thesize of the moon．：④The+size／length／width…+of+A+be+倍数+that+of+B，如In this workshopthe output of July was 3．5 times that of January．对比这四种结构可看出，D错误，应改成Thenew square is four times the size of the previous one．