题目内容
15．At the Brazil Olympics，Bolt came first in the 100-metre race and he's still the________ man in the world．（ ）| A． | fastest | B． | faster | C． | slowest | D． | slower |
分析 在巴西奥运会，Bolt在一百米竞赛中第一名，他还是世界上跑的最快的．
解答 答案：A．结合in the world可知是三者以上的比较，故用最高级，结合 came first in the 100-metre race 可知是跑的最快的，故答案是A．
点评 比较级（Comparative Degree）就是将二者进行比较产生的词形，是由形容词原级转化而来的，一般是在原级后面加er，也有一些不规则的转化，比如good-better，bad-worse，有很多．相对二者的比较，还有三者及以上的比较，这时就产生了最高级．
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| Colors | （63）Blue | White | Red | Purple | Blue |
| （62）Price | Two dollars | Nine dollars | Twelve dollars | Twelve dollars | （65）$ 1 for two pairs |
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