Events & Promotions
|
|
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Jun 1006:00 AM PDT
-06:15 PM PDT
Register for the GMAT Club Virtual MBA Spotlight Fair – the world’s premier event for serious MBA candidates. This is your chance to hear directly from Admissions Directors at nearly every Top 30 MBA program..
Updated on: 25 Aug 2025, 12:09
Originally posted by Sajjad1994 on 25 Aug 2025, 12:03.
Last edited by Sajjad1994 on 25 Aug 2025, 12:09, edited 1 time in total.
Last edited by Sajjad1994 on 25 Aug 2025, 12:09, edited 1 time in total.
Kudos
Bookmarks
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
(N/A)
Question Stats:
75% (00:53) correct
25% (03:43) wrong based on 4 sessions
History
Date
Time
Result
Not Attempted Yet
A full account of the complexities of sleep, sought after by scientists, philosophers, and mystics for millennia, continues to elude us. That we are still so ignorant about a topic so (i) _________ to our daily lives is at once fascinating and (ii) _________ .
| Blank (i) | Blank (ii) |
| A. mysterious | D. deeply humbling |
| B. obscure | E. fully impenetrable |
| C. pertinent | F. totally blatant |
31 Aug 2025, 00:06
Kudos
Bookmarks
Official Explanation
Sleep is important, or relevant, to your daily life, making “pertinent” the best word for the first blank. The explanation in general may be “mysterious” or “obscure,” but the topic is not “mysterious” or “obscure” “to our daily lives.” Regarding the second blank, the expression “at once fascinating and _________” indicates at least a loose contrast, so you need something that could contrast with “fascinating.” The clue “so ignorant” is a good indication that what you want is “deeply humbling.” Don’t fall for the trap answer “fully impenetrable.” While the topic of sleep is presented as somewhat impenetrable (that is, hard to understand), the blank is not describing sleep, but rather human ignorance about it. “Totally blatant,” which means obvious or not at all hidden, doesn’t describe human ignorance about sleep either.
Answer: C,D
Sleep is important, or relevant, to your daily life, making “pertinent” the best word for the first blank. The explanation in general may be “mysterious” or “obscure,” but the topic is not “mysterious” or “obscure” “to our daily lives.” Regarding the second blank, the expression “at once fascinating and _________” indicates at least a loose contrast, so you need something that could contrast with “fascinating.” The clue “so ignorant” is a good indication that what you want is “deeply humbling.” Don’t fall for the trap answer “fully impenetrable.” While the topic of sleep is presented as somewhat impenetrable (that is, hard to understand), the blank is not describing sleep, but rather human ignorance about it. “Totally blatant,” which means obvious or not at all hidden, doesn’t describe human ignorance about sleep either.
Answer: C,D
