Dear Friends,
Here is a detailed explanation to this question-
Bunuel
Although not quite as liquid an investment as a money-market account, financial experts recommend a certificate of deposit for its high yield.
A. Although not quite as liquid an investment as
B. Although it is not quite as liquid an investment as
C. While not being quite as liquid an investment as
D. While it is not quite as liquid as an investment
E. Although not quite liquid an investment as
Meaning is crucial to solving this problem:Understanding the intended meaning is key to solving this question; the intended meaning of this sentence is that a certificate of deposit is not quite as liquid an investment as a money-market account, but financial experts recommend it for its high yield.
Concepts tested here: Meaning + Modifiers + Idioms + Awkwardness/Redundancy• In a “phrase + comma + noun” construction, the phrase must correctly modify the noun; this is one of the most frequently tested concepts on GMAT sentence correction.
• “although” and “despite” are used to show contrast.
• "while" is used to refer to events taking place simultaneously.
• “as A as B” is a correct, idiomatic usage.
• “being” is only to be used when it is part of a noun phrase or represents the passive continuous verb tense; the use of passive continuous must be justified in the context.
A: Trap. This answer choice incorrectly uses "Although not quite...money-market account" to modify "financial experts", illogically implying that the financial experts are not liquid as a money-market account; the intended meaning is that a certificate of deposit is not quite as liquid as an investment as a money-market account; please remember, in a “phrase + comma + noun” construction, the phrase must correctly modify the noun.
B: Correct. This answer choice avoids the modifier error seen in Options A, C, and E, as it uses the clause "Although it is...money-market account" rather than a modifying phrase by including a subject "it"; this usage conveys the intended meaning - that "it" (a certificate of deposit) is not quite as liquid as an investment as a money-market account. Further, Option B correctly uses "Although" to indicate contrast. Additionally, Option B correctly uses the idiomatic construction "as...A ("an investment"l) as B ("a money-market account"). Besides, Option B is free of any awkwardness or redundancy.
C: This answer choice incorrectly uses "While not quite...money-market account" to modify "financial experts", illogically implying that the financial experts are not liquid as a money-market account; the intended meaning is that a certificate of deposit is not quite as liquid as an investment as a money-market account; please remember, in a “phrase + comma + noun” construction, the phrase must correctly modify the noun. Further, Option C incorrectly uses "While" to indicate contrast; please remember, “although” and “despite” are used to show contrast, and "while" is used to refer to events taking place simultaneously. Additionally, Option C needlessly uses the word "being", leading to awkwardness and redundancy; please remember, “being” is only to be used when it is part of a noun phrase or represents the passive continuous verb tense; the use of passive continuous must be justified in the context.
D: This answer choice incorrectly uses "While" to indicate contrast; please remember, “although” and “despite” are used to show contrast, and "while" is used to refer to events taking place simultaneously.
E: This answer choice incorrectly uses "Although not quite...money-market account" to modify "financial experts", illogically implying that the financial experts are not liquid as a money-market account; the intended meaning is that a certificate of deposit is not quite as liquid as an investment as a money-market account; please remember, in a “phrase + comma + noun” construction, the phrase must correctly modify the noun. Further, Option E fails to maintain the idiomatic construction "as A as B", as it omits the first "as"; please remember, “as A as B” is a correct, idiomatic usage.
Hence, B is the best answer choice.To understand the concept of "Phrase Comma Subject" and "Subject Comma Phrase" on GMAT, you may want to watch the following video (~1 minute):
To understand the concept of "Although", "Though", "Despite", and "While" on GMAT, you may want to watch the following video (~1 minute):
All the best!
Experts' Global Team