标题: og 67 [打印本页] 作者: glw1900 时间: 2011-11-15 23:23 标题: og 67 Affording strategic proximity to the Strait of Gibraltar, Morocco was also of interest to the French throughout the first half of the twentieth century because they assumed that if they did not hold it, their grip on Algeria was always insecure . (A) if they did not hold it, their grip on Algeria was always insecure (B) without it their grip on Algeria would never be secure (C) their grip on Algeria was not ever secure if they d id not hold it (D) without that, they could never be secure about heir grip on Algeria (E) never would their grip on Algeriabe secure if t hey did not hold it 答案：b 1.为什么这个句子要用虚拟语气呢，我记得虚拟语气不是必须有if的条件句里才能用吗，难道任何地方都能用吗，求解答 2.还有，答案里说e中的it指代不明，那正确答案的b中也有it呀，为什么就不是指代不明呢，请大师指导，最好能把句子结构分析下，翻译一下，谢谢了作者: glw1900 时间: 2011-11-16 13:30
求解答。。。。作者: glw1900 时间: 2011-11-17 16:54
求解答呀求解答作者: jofre 时间: 2011-11-17 19:22
非N，一起讨论讨论：）