各位同学 大家好,
本月修辞考了很多比较的题，主要考的是否省略，是否倒装，和时态。
重点如下：
比较结构优先看惯用语，as….as或more/less…than搭配有无问题，另外就
是看比较对象有没有可比性，至于要不要补出helping verb是接下来才要判
断问题，必须了解比较对象是否会ambiguous，另外注意比较对像是在比名
词还是在比时间，比名词走省略概念，比时间走代词概念
关于是否倒装这点, 简单提出两题参考
128. (31324-!-item-!-188;#058&004419)
According to a study published in The New England Journal of
Medicine, aspirin prevents blood clots just as well as a commonly
used and more expensive blood-thinning drug does.
(A) prevents blood clots just as well as a commonly used and more
expensive blood-thinning drug does
(B) prevents blood clots just as well as does a commonly used and
a more expensive blood-thinning drug
(C) prevents blood clots just as well as will a commonly used and
more expensive blood-thinning drug
(D) works just as well as a commonly used and more expensive
blood-thinning drug at the prevention of blood clots
(E) works just as well as does a commonly used blood-thinning
drug, which is also more expensive, at preventing blood clots
以上答案A选项, 因为修饰语在drug左边, 所以helping verb注意摆在右边
53. (27280-!-item-!-188;#058&003467)
Britain's economic growth was slower in the mid-1970's and its
decline much more rapid in the subsequent recession than the
United States.

(A) Britain's economic growth was slower in the mid-1970's and its
decline much more rapid in the subsequent recession than the
United States.
(B) The economic growth of Britain was slower in the mid-1970's
and it declined much more rapidly in the subsequent recession than
the United States did.
(C) Britain's economy, which grew more slowly in the mid-1970's,
also had declined much more rapidly in the subsequent recession
than the United States did.
(D) The economy of Britain grew more slowly in the mid-1970's and
declined much more rapidly in the subsequent recession than did
the economy of the United States.
(E) Britain's economy grew more slowly in the mid-1970's and its
decline was much more rapid during the subsequent recession than
the economy of the United States.
以上答案D选项, 注意修饰语在the economy 右边, 所以helping verb摆左边