The first is "compressed verticality," in which a single village resides in a location that permits easy access to closely located ecological zones. Different crop zones or pasturelands are located within a few days walk of the parent community. Community members may reside temporarily in one of the lower zones to manage the extraction of products unavailable in the homeland.
A 讨论第一段内容,无关
B 没有资源建立永久satellite,所以适用第一种模式
C 距离近,环境好,所以适用第一种模式
D 距离远,所以不适用第一种模式
E 距离近就存在生态圈,适用第一种模式
错选了 A。A:The first is the position that the argument as a whole opposes; the second is an objection that has been raised against a position defended in the argument.其中后半句中的a position defended in the argument表示文章捍卫的论述(defend是捍卫的意思,不是反驳)。BF2并不是在反对文章捍卫的观点。
这个题考的就是对GMAT逻辑推理规则的理解:GMAT只接受最直接的逻辑关系
A为什么错?因为A不直接导致结论。A要导致结论的逻辑链条是:低价格高算力的电脑存在》这个商场有这种电脑》顾客可能买到超出自己需求的算力
但这个逻辑链条的中间环节的信息在素材里在选项里都是缺失的。