困惑很久的逻辑题目求解！

一零0000

Five years ago, the town of Bayside, in the Katonic River Valley, had catastrophic flooding one spring, and consequently, most insurers now refuse to write flood insurance for houses in Bayside. The town of Dryadia, in the Phemptic River Valley, is much like Bayside in its proximity to a similar river at an almost identical point in the river valley. We can conclude that the only reason the same insurers do not write flood insurance for houses in Dryadia either is its similarity to Bayside in terms of where it is situated in the river valley.

Which of the following, if true, would most seriously undermine the argument?
A.A small number of independent insurers will write flood insurance for at least some houses in each of the two towns.
B.It is hard for an homeowner to buy flood insurance if a large proportion of other houses in the same town have been flooded in recent years.
C.In many other towns in the Katonic River Valley, it is hard for home-owners to buy flood insurance.
D.The town of Dryadia has some flooding most springs.
E.Flooding from spring surges in rivers is only one of the ways in which a home can become flooded

答案是D,不懂。想问这里spring是春天还是泉水什么的。。。

laywright A is credited with being the first playwright to break the convention of having one character converse with a chorus, by casting two lead actors in a play. Yet, Playwright B, who was born several decades before Playwright A, also incorporates this theatrical device in two of his plays.

Which of the following, if true, best helps to account for the inconsistency noted above?
A.Playwright A influenced the work of all of those playwrights born after him.
B.The work of Playwright B is credited with influencing the work of Playwright A.
C.Playwright B and Playwright A died within one year of each other.
D.The idea of including two actors onstage did not originate with Playwright A.
E.Playwright A was not the only playwright of his time to break theatrical conventions.
这题答案为C 求问离世时间与题目有什么关系呢？

麦片小麦大麦茶

第一题是为了削弱原文逻辑，这里的spring应该是春天的意思，D选项削弱了only reason，给出了其他的原因，即除了一次灾难性洪水的原因之外，还有可能是因为这里的洪水泛滥很频繁，在大多数春天都有。

一零0000

麦片小麦大麦茶 发表于 2020-2-6 17:20
第一题是为了削弱原文逻辑，这里的spring应该是春天的意思，D选项削弱了only reason，给出了其他的原因，即 ...

嗯嗯～！明白了～谢谢