秦皇岛gmat网上培训班

　　  这道题答案是E，排除起来很简单。A选项 as contrasted with 搭配不对，BCD和 yellow jacket 不可比，这里我就不在赘述了。 主要大家观察一下未划线部分。And 链接的是不是 can sting 和 carries 平行?为啥不写carry，是不是道理和刚才那道题一样，同样是carry a venom不是能力问题，就是本身携带的毒液。这道题的未划线，就是那道题的答案。 所以大家能理解我说的深度挖掘未划线了吗?

　　  我们再来看另一个例子↓↓↓

　　  例2-1 Discussion of greenhouse effects have usually had as a focus the possibility of Earth growing warmer and to what extent it might, but climatologists have indicated all along that precipitation, storminess, and temperature extremes are likely to have the greatest impact on people.