一、考研英语词汇练习 【同源精句193】We suffer from a balance-sheet crisis, the consequence of a collapse of property values plunging many households—now 21.5 percent—into negative equity.
二、考研英语一真题长难句练习 【典型难句】We define such sold media as owned media whose traffic is so strong that other organizations place their content or e-commerce engines within that environment. (25 words)
本句来源于考研英语(一)2011年真题，SectionⅡUse of English Text 3第二段; 【考研1号】考研英语一真题超细解《考研真相》Page.480.
三、考研英语二真题长难句练习 【典型难句】It remains to be seen how weather conditions affect the air flows that make formation flight more efficient.
