新东方-section11-1

Although dozen 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 vairous ethinc 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 ethinc groups, and there are also

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

答案是D，但是A为什么不对呢？

看不出A有什么语法错误啊

a dozen of and dozens of

我认为是A.因为D中独立的俩个句子unparallel.

如果这俩句之间是非并列关系,那么就应该是A选项.

如果是并列关系,D选项从形式上违背了这点.

to:best800

这道题你可以参考一下OG11 REVIEW SC9和SC15的解释．