大全277-补充-025 25. Europe’s travel industry is suffering as a result of a sluggish economy, a stretch of bad weather, as well as the chilling effects of terrorist activity that is persistent. (A) as well as the chilling effects of terrorist activity that is persistent 不简洁 (B) and the chilling effect of terrorist activity that is persistent不简洁 (C) but persistent terrorist activity has had a chilling effect too 没有转折的意思/too/不平行 (D) and the chilling effects of persistent terrorist activity(D) (E) as well as the chilling effects of terrorist activity that persists不简洁 persistent terrorist activity 会不会有歧义? 就是 persistent A B, 到底是修饰A呢,还是修饰B呢。因为GMAT语法似乎老有adj AB, 或者adj A of B 的含糊情况。 effect为什么改成复数了?并列的其他项都是a什么什么的,不需要单数和前面的一致吗。这样平行没有问题吗?、