这题感觉是750分的题啊，不知道说错没

这里B选项：非A推非B加强了结论，但是我们不是说A推B=非B推非A吗？这里怎么原命题和否命题等价了呢？ 欢迎指正

这题是有点贱啊；看了好久才终于看出来是因果方向问题

定位：The resource-based view (RBV) suggests that keeping acquired company top executives with longer organizational tenure would lead to more successful outcomes, as those executives have idiosyncratic and nontransferable knowledge of the acquired company that would be valuable for the effective implementation of the acquisition.
错选 D 前半句关键词匹配，但ability of executives to adapt to change. 原文未提及

我觉得作者应该assum的是住客都住了20年以上，在20年以前了解机场情况的时候买的房子。不理解为什么选 B

这题是有点贱啊，按顺序读下来，读到B的时候没啥感觉（可能没反应过来这是正确答案）；但其他选项都是错的太离谱了

AB 纠结；不过最后还是选了B，因为感觉B 是排除他因增强

老师请问B选项为什么不是第三因素（治疗）造成的智力下降与社交下降，从而削弱智力与社交之间的关系？

http://gmat.xdf.cn/201509/10348908.html

这篇阅读分段可以做的明显一些吗！

B主谓不一致

clones in their similarity to one another 克隆繁殖的个体

AD 纠结了老半年；

还有一点不理解就是确实最近的女权主义论指出了先前的不足，但文章中并没有讲到如何修正呀，所以remedy用在这里真的恰当吗？不是很理解，求指教

错选B；答案D；
B. It resolves a conflict over the role of banks summarized in the first paragraph. 这个事例存在也无法调和两种观点的矛盾。
D. qualify的用来修饰、限定，也就是说最后一句话进一步限定了、缩小了银行对经济起促进作用的范围，不包括南方。体会最后一句话提出了一个例外，这个例外，更准确限定了前面内容的范围。

定位到- were more uncertain and capital-intensive (i.e., requiring greater expenditures in the form of capital than in labor).
选B

错选E，定位错误；
banks in the South， 定位到最后一句话“The exception“ ，定位准确的话，肯定就是A，没有疑问‘

老師, 請教一下"uncovering vast new areas..."這個是伴隨狀語嗎?如是, 我想了解伴隨狀語的動作不是必須發生在主句謂語之前/同時間嗎?但“揭开新的地方”應該是“冰盖开始融化”之後。

A. If anything, this risk of violence might discourage traffic enforcement officers from
stopping and searching as many cars, thus reducing their effectiveness at
preventing serious crimes.

in fact, if two past events are unrelated and in sequence, the normal convention is simply to use the regular past tense twice in a row. for instance, we went to the restaurant, and then went to the show.