Hey guys,
This thread is a great example of why you should:
1) Save idiomatic decisions until after you have exhausted the other categories (verb tense, subj-verb agreement, etc.)
2) Spend your time studying the big-picture things and not trying to master individual idioms
As Isaac points out, there is a line in the OG that says that, in a particular answer choice, "so X as to Y" is an incorrect idiom.
But the following is also an Official Guide question in which "so x as to y" is the correct answer!
The Emperor Augustus, it appears, commissioned an idealized sculptured portrait, the features of which are so unrealistic as to constitute what one scholar calls an "artificial face."
(A) so unrealistic as to constitute
(B) so unrealistic they constituted
(C) so unrealistic that they have constituted
(D) unrealistic enough so that they constitute
(E) unrealistic enough so as to constitute
There are simply too many case-specific idiomatic applications to become great at all of them, and for the GMAT to even want you to. Focus on systematic errors (in this case, verb tense helps you eliminate most errors) and you'll have a much higher ROI on your study time.
Brian Galvin
GMAT Instructor
Chief Academic Officer
Veritas Prep
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