GMAT PREP 2012 打卡精讲群 LAB

我要开营讲GMAT PREP 2012了，这期来打卡练习下Critical Reasoning 的部分。

针对人群：暑假

备考GMAT的人群

群里每日安排：

Step 1: 每天早上的时候群里会放当天的题目（资料为PREP 2012）

比如：

In preparation for a large-scale tree-planting project, Thomasville has recorded the location, species, and condition of every tree in its downtown area. The results will be compared with results of the last such tree census, taken 20 years ago. Planting trees primarily from the species that turns out to have the best record of survival will assure downtown Thomasville of an abundant tree population 20 years from now.

Which of the following, if true, most seriously undermines the claim that the tree-planting proposal will assure an abundant tree population?

(A) Because of strict laws governing industrial development, environmental conditions in Thomasville are unlikely to become harsher for trees than they have been during the last 20 years.

(B) Thomasville has reliable records to show which trees in existence 20 years ago were cut down to permit new construction downtown.

(C) A number of trees from one of the species widespread in Thomasville 20 years ago reached the end of their natural life span in the intervening period.

(D) Very few species of trees grow as well in urban conditions as in natural conditions.

(E) A city with a high proportion of any one species of trees can have its tree population devastated by one outbreak of a disease.

Step 2: 当日21:00 前群成员在群内完成打卡，交流相关疑问

Step 3: 当日23:00 会在群里放上当天任务的视频解析

比如：

群内规定：

为了让群资源背充分的尊重和利用，群内成员要求每天完成相关任务，

连续两天没有打卡的将被“抱出”群

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