GMAT OGSC全解终极版版..docx

OG SC summary红色部分是最重要的！必须掌握的咖啡色和黑色是普通知识点！OG的基本1.1. In a review of 2,000 studies of human behavior that date back to the 1940s, two Swiss psychologists, declaring that since most of the studies had failed to control for such variables as social class and family size, none could be taken seriously.(A) psychologists, declaring that since most of the studies had failed to control for such variables as social class and family size,(B) psychologists, declaring that most of the studies failed in not controlling for such variables like social class and family size, and(C) psychologists declared that since most of the studies, having failed to control for such variables as social class and family size, (D) psychologists declared that since most of the studies fail in controlling for such variables like social class and family size,(E) In a review of 2,000 studies of human behavior that date back to the 1940s, two Swiss psychologists declared that since most of the studies had failed to control for variables such as social class and family size, none could be taken seriously.思路：理解句子意思@waterblue01：cdA declaring分句去掉以后句子没有主句B 同AC 去掉having分句，that后since从句缺谓语D fail 一般现在时和declared时态不一致E 正确2.Manufacturers rate batteries in watt-hours; if they rate the watt-hour higher, the longer the battery can be expected to last.(A) if they rate the watt-hour higher, the longer(B) rating the watt-hour higher, it is that much longer(C) the higher the watt-hour rating, the longer (D) the higher the watt-hour rating, it is that much longer that(E) when the watt-hour rating is higher, the longer it is思路：idiom，the more， the more A 不符合the more，the more 搭配，the longer。。。就显得很奇怪B 同A，很奇怪C 正确 the more X, the more Y.D 同AE 同A总结：“the+比较级，the+比较级”意为“越……越……”，本题这里为省略，具体看下面解释：表示一方的程度随着另一方的变化而变化，其中的两个the都是副词，而不是冠词。本文拟从以下几个方面对此句式作一浅析，希望能帮助同学们加深理解。　　　　一、对主、从句的理解　　　　1.在通常情况下，前一个“the +比较级”相当于比较状语从句，后一个“the + 比较级”为主句。例如：　　The more I read the book，the more I liked it．　　这本书我越看越喜欢。　　The more difficult the questions are, th