Significant Drop in SAT Score?

<p>My December score was:
CR: 750
M: 740
W: 660
(Composite: 2150)</p>

<p>But my second time taking the test (March) was terrible, and my scores dropped drastically...
CR: 640
M: 730
W: 690
(Composite: 2060)</p>

<p>So overall my score dropped by 90 points, although my superscore went up by a measly 30 ><
I'm just wondering how badly this will affect college admissions for me next year? = My dream school is Cornell's ILR, but it looks like these scores have thrown a definite curveball for me... </p>

<p>I have a really W and UW GPA and fine extracurriculars, but I've just been so stressed about this ever since the March scores have been released.</p>

<p>Advice? Tips? Thoughts? Do I still stand a chance at those top schools? |=</p>