环宇鸿泽GIC为每位学生实现常青藤梦想
相信各位考生都能明白，在任何考试中的任何题目中，如果选项中出现always，通常是不能选的，因为always是极端表述。反其道行之，not always就应该是无可辩驳的比较正确的描述了，不是吗？
接下来，我们看几个例子。
TPO28-2 Foundationalism
For Descartes, what was the importance of dreaming?
A. He believed that his best ideas came to him in dreams.
B. He regarded dreaming as the strongest proof that human exists.
C. Dreaming supports his contention that reality has many aspects. D选项：做梦能说明为什么人类感受到的现实靠谱的。
如果不明确答案是什么，选这种答案总是没什么错，而正确答案的确是D。
TPO26-5 Comets’ Orbits
What is the professor imply about the history of Hailey’s Comet?
A. Hailey’s Comet B. Hailey’s Comet used to be much smaller than it is now
C. Hailey’s Comet has always had the same orbit that it has now
D. Hailey’s Comet is much younger than the rest of the solar system
A选项：好累彗星之前的轨道和现在不总是一样的。=哈雷彗星的轨道不总是一样的。
同样答案选A。