请教一道大全987的题！！急！！！！！！

blanton

78        Although dozens of New York’s small museums are either devoted to local history or various ethnic groups, there are many one-of-a-kind museums from Manhattan to the Bronx that are open for exploration on summer weekends.

(A) Although dozens of New York’s small museums are either devoted to local history or various ethnic groups, there are

(B) Although dozens of New York’s small museums are devoted to local history or various ethnic groups,

(C) Dozens of New York’s small museums are devoted to local history or various ethnic groups, but there are

(D) Dozens of New York’s small museums are devoted to local history or various ethnic groups, and there are also（D）

(E) Devoted to local history or various ethnic groups, dozens of New York’s small museums and also

以前做过很多题，都说不能改变原句选项A的意思，这里因为“Although”我直接排除了D，选了C，但大全的解释是：

78, sec18-12

A) devoted to local history 和 various ethnic groups不平行

B) 没有主句。
C) but错，句子本意不该有转折的意思。
D) best. Dozens of 和many数量上是一个概念lots of, 且devoted to local history or various ethic groups和are open for exploration on summer weekends也不是对立转折的两方面，所以平行，后者进一步补充说明有关NewYork's museums的信息。

E) 没有谓语动词。

请问各位大大，到底原句A的意思能改变吗？

blanton

lhz910216 发表于 2013-8-5 17:52
这里C选项应该不算改变原文意思，很多题目中改变原文意思，指的是词的位置变化导致的，诸如状语修饰特定动 ...

太精辟了！！！谢谢大大！！

lhz910216

这里C选项应该不算改变原文意思，很多题目中改变原文意思，指的是词的位置变化导致的，诸如状语修饰特定动词变成修饰整个句子，从而改变原意
但这原句本身两部分从意思上讲前后就没有转折，although是错误的连词使用，是需要被改的一部分，它不属于原文意思。
所以判断原文意思时，尤其是逻辑关系时，还是从内容入手，就像解释中说的——devoted to local history or various ethic groups和are open for exploration on summer weekends也不是对立转折的两方面