Which of the following sentences is INCORRECT？A．He earns twice as much as he used to.B．The
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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.
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正确答案：D
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Heistwiceasoldasshe．；②A+be+倍数+形容词比较级+than+B，如ThisstreetiSfourtimesshorterthanthatone．；③A+be+倍数+thesize／length／width+of+B，如Theearthis49timesthesizeofthemoon．；④The+size／length／width．．．+of+A+be+倍数+that+of+B，如InthisworkshoptheoutputofJulywas3．5timesthatofJanuary．对比这四种结构可看出，D错误，应改成Thenewsquareisfourtimesthesizeofthepreviousone．