高三more than 和倍数问题求详解

问题描述:

高三more than 和倍数问题求详解
-What does this modern-day dinosaur lokk like?
-The tongue of this animal can be extended ____of its body.
A.more than twice the length B.twice more than the length
C.more than the length twice D.more twice than the length
【求详解,more than 和 倍数词哪个放到前面,求详解关于此类问题快速解法,
1个回答 分类:综合 2014-10-17

问题解答:

我来补答
答案:A.
1.楼主需要死记倍数表达的三个句型:
1)倍数词 + 形容词比较级 (+ 名词) + than...
倍数词 + 副词比较级 + than...
2)倍数词 + as + 形容词原级 (+ 名词)+ as...
倍数词 + as + 副词原级 + as...
3)倍数词 + the lenghth/size/width/age/depth等名词 + of...
倍数词 + one's + lenghth/size/width/age/depth等名词
2.此题明显采用第三种变化中的第一小种,所以正确答案为A.
3.至于more than和倍数词的位置关系,关键是看more是不是此类结构中的形容词比较级,还是more than修饰倍数词表示“几倍多”的意思.
一般来说,如果只是单独的more than,它一般只修饰倍数词,所以放在其前;
除非more和than中间还有其他名词(即more修饰名词,而不修饰倍数词),这时才会把倍数词放在more的前面.
如:I have twice more money than you.
I have more than twice more money than you.
 
 
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