小升初必会语法：形容词、副词及比较级最高级(2)

　　Do you enjoy listening to records? I find records are often ， or better than an actual performance.

　　[A]as good as [B]as good [C]good [D]good as

　　在这里as good as 比较连词与better than比较连词同时出现时候，不能省略任何一个介词。答案为A

　　On the whole， ambitious students are more likely to succeed in their studies than are those with little ambition.

　　2)比较的成分是否属于同类事物或同类概念，既是说比较要具有可比性。如：

　　The number of registered participants in this year's marathon was half .

　　[A] of last year's [B]those of last year's

　　[C]of those of last year [D] that of last year's

　　(前后相比的应该是今年和去年注册参加的人数“the number of”故代替它的应该是单数指示代词“that”，而不能选择B，those是指代participants，不是同类对比，答案为D.

　　Young readers， more often than not， find the novels of dickens far more exciting than Thackeray's.

　　3)比较级与倍数词关系及其位置

　　原级结构中可插入表达倍数的词，表示为“为…。若干倍”，当与有表示倍数比较的词在一起时候等，他们的位置是，倍数词+as…as…，或倍数词+more…than…，但again一般放在原级词之后，即 “as+原级+again+as”。如：

　　Smoking is so harmful to personal health that it kills people each year than automobile accidents.

　　[A] seven more times [B] seven times more

　　[C] over seven times [D] seven times