Dear Friends,
Here is a detailed explanation to this question-
Bunuel
Ramón pointed out that food high in whole-grain
fiber creates the energy we need to fight illnesses—as do vegetables and lean proteins.
(A) fiber creates the energy we need to fight illnesses—as do vegetables and lean proteins
(B) fiber in addition to vegetables and lean proteins, create the energy we need to fight illnesses
(C) fiber creates the energy we need to fight illnesses, along with vegetables and lean proteins
(D) fiber, vegetables, and lean proteins creates the energy we need to fight illnesses
(E) fiber, as vegetables and lean proteins, create the energy we need to fight illnesses
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OG2020 NEW QUESTION
Meaning is crucial to solving this problem:Understanding the intended meaning of the sentence is key to solving this question; the intended core meaning is that food high in whole-grain fiber creates the energy we need to fight illnesses, and vegetables and lean proteins do so as well.
Concepts tested here: Subject-Verb Agreement + Meaning• “like” is used for comparing nouns; “as” is used for comparing actions/clauses; “such as” is used for giving examples.
A: Correct. This answer choice correctly refers to the singular noun “food” with the singular verb “creates”. Further, Option A uses the phrase “as do vegetables and lean proteins”, conveying the intended meaning – that food high in whole-grain fiber, vegetables, and lean proteins all produce the energy we need to fight illness. Additionally, Option A correctly uses “as” to compare the clauses “food high in whole-grain fiber creates the energy we need to fight illnesses” and “do vegetables and lean proteins”.
B: This answer choice incorrectly refers to the singular noun “food” with the plural verb “create”.
C: This answer choice alters the meaning of the sentence through the phrase “along with vegetables and lean proteins“; the construction of this phrase illogically implies that food high in whole-grain fiber creates the energy we need to fight illnesses and fight vegetables and lean proteins; the intended meaning is that food high in whole-grain fiber, vegetables, and lean proteins all produce the energy we need to fight illness.
D: This answer choice incorrectly refers to the plural noun phrase “food high in whole-grain fiber, vegetables, and lean proteins” with the singular verb “creates”.
E: This answer choice incorrectly refers to the singular noun “food” with the plural verb “create”. Further, Option E incorrectly uses “as” to compare the noun phrases “food high in whole-grain fiber” and “vegetables and lean proteins”; please remember, “like” is used for comparing nouns; “as” is used for comparing actions/clauses; “such as” is used for giving examples.
Hence, A is the best answer choice.To understand the concept of "Like" vs "As" on GMAT, you may want to watch the following video (~2 minutes):
All the best!
Experts' Global Team