—Do you know sound travels very fast?
—Yes. But light travels ________ sound.
A.as fast as B.a little faster than
C.much faster than D.slower than
C
【解析】
句意:-----你知道声音传播得很快吗?------是的。但是光比声音传播得快得多。A. as fast as和…一样快;B. a little faster than快一点点, a little(可以修饰形容词比较级)用来修饰faster,表程度;C. much faster than快得多,much(可以修饰形容词比较级)用来修饰faster,表程度; D. slower than比……要慢。结合句意和常识可知选C。
原级 | 比较级 | 最高级 |
well | better | best |
badly | worse | worst |
much | more | most |
little | less | lest |
far | farther(指距离) | farthest(指距离) |
further(指距离和抽象概念) | furthest(指距离和抽象概念) |
一、规则变化
1.一般在词尾直接加er或est。hard—harder—hardest ;long-longer-longest
2.以不发音的字母e结尾的单词在词尾直接加r或st。nice-nicer-nicest
3.以辅音字母+y结尾的词,把y变为i,再加er或est。early—earlier—earliest
4.重读闭音节,末尾只有一个辅音字母,双写这个辅音字母,再加er或est,例如,big-bigger-biggest
5.部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级, carefully—more carefully—most carefully
二、不规则副词的比较级和最高级
原级 | 比较级 | 最高级 |
well | better | best |
badly | worse | worst |
much | more | most |
little | less | lest |
far | farther(指距离) | farthest(指距离) |
further(指距离和抽象概念) | furthest(指距离和抽象概念) |
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