谢谢fanfan,感觉很有帮助,准备下午狂看GWD逻辑分类,希望能将这些应用起来,临时抱抱佛脚,找找感觉! 数学贴子一会就去看。现在有个PREP语法问题(如下),答案是C没有问题,可是我对作者的解释“找未划线部分it对应的单数名词”这一点不明白,难道it是指cornerstone吗??可我感觉未划线部分的it is prescriptions that...中的it是形式主语啊,大家是怎么看的? 82. As it is with traditional pharmacies, online drugstores rely on prescriptions to be successful, since it is primarily prescriptions that attract the customers, who then also buy other health-related items. A. As it is with traditional pharmacies, online drugstores rely on prescriptions to be successful B. As with the case of traditional pharmacies, online drugstores rely on prescriptions to have success C. As is the case with traditional pharmacies, prescriptions are the cornerstone of a successful online drugstore D. As traditional pharmacies, so online drugstores rely on prescriptions to be successful E. Like traditional pharmacies, the cornerstone of a successful online drugstore is prescriptions 错选B A: it无指代,试图指代后面这个句子错;后面it没有前面对应的单词 B: as with the case 错;后面it没有前面对应的单词 C: correct D: as A do, so B do结构 E: like pharmacies, pharmacies和cornerstone不对等
注意: 1、as is the case with … 是prep新出现的固定搭配 2、未划线部分出现单数it, 应该找划线部分与之对应的单数名词 |