题目内容
3.Mary's dress looked just the same as Jane's,but it costtwice as much(money) ashers.(as)玛丽的裙子看上去和简的一样,但花了她两倍的钱.
分析 Mary's dress looked just the same as Jane's,but it cost twice as much(money) as hers.
解答 本句是对玛丽裙子的样式和价格的讨论,所以用一般过去时.
本句为but连接的并列句.twice as much(money) as"价格是…的两倍".
点评 本句重点在于倍数的表达:
1."…times+形容词/副词的比较级+than …"
例如:Line AB is three times longer than line CD.线段 AB 是(线段) CD 的三倍长.
2."…times+as+形容词/副词的原级+as …"
例如:This table is three times as long as that one.这张桌子是那张桌子的三倍长.
3."…times+the+名词(如:size,height,weight,length,width 等)+of …"
例如:The earth is 49 times the size of the moon.地球的体积是月球的 49 倍.
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