Source: The Official Guide for GMAT Verbal Review 11th Ed., Sentence Correction, Question 75
In a recent poll, 86 percent of the public favored a Clean Air Act as strong or stronger than the present act.
My question is, if the sentence above contained "as strong as", would it be a perfectly constructed sentence? In other words, it would be correct as is, and therefore the answer would be a.
The correct answer is: a Clean Air Act at least as strong as
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