句子看不懂,求教

Jianke311

句子看不懂,求教
是一道Mraw-Hill's的改错题,因为书是图书馆借的,所以未能及时记下题干,正确答案：
In a series of letters to the newspaper's editor, the principal of the high school put forth the only lucid argument concerning the new bond proposal to be printed in the newspaper.几个选项基本就是这句子里的几个成分的次序，但是意思看不懂,求教. 最好能翻译一下,特别是这个new bond proposal to be printed in the newspaper,是什么意思呢?
我觉得这道题最主要是根据逻辑来选.所以意思还是需要理解.

Maximus07

to be printed in the newspaper修饰前面的bond proposal,
这两个部分一起作concering的宾语