题目内容
11.Nowadays,PM 2.5pollution is becoming _________ in China.Everyone must help to fight against it.( )| A. | seriouser and seriouser | B. | more and more serious | ||
| C. | more serious and more serious | D. | more serious and serious |
分析 当今,在中国PM2.5污染正变得越来越严重.每个人必须帮忙对抗它.
解答 答案:B
根据选项知,此题考查serious的比较级形式及"比较级+and+比较级"的特殊用法.
serious比较级用more来构成,即more serious,又因在结构"比较级+and+比较级"中,用more构成的形容词比较级,其结构为"more and more+形容词/副词",故应为more and more serious,故选B.
点评 此题考查形容词serious比较级的构成.及"比较级and比较级"的特殊用法特殊结构的用法.考生可从选项入手做题,再根据相关知识作答.
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