Hello Everyone!
Let's tackle this question, one problem at a time, and figure out how to get to the correct option quickly! To start, here is the original question with any major differences between the options highlighted in orange:
The Organization of Petroleum Exporting Countries (OPEC) had long been expected to announce a reduction in output to bolster sagging oil prices, but officials of the organization just recently announced that the group will pare daily production by 1.5 million barrels by the beginning of next year, but only if non-OPEC nations, including Norway, Mexico, and Russia, were to trim output by a total of 500,000 barrels a day.
(A) year, but only if non-OPEC nations, including Norway, Mexico, and Russia, were to trim output
(B) year, but only if the output of non-OPEC nations, which includes Norway, Mexico, and Russia, is trimmed
(C) year only if the output of non-OPEC nations, including Norway, Mexico, and Russia, would be trimmed
(D) year only if non-OPEC nations, which includes Norway, Mexico, and Russia, were trimming output
(E) year only if non-OPEC nations, including Norway, Mexico, and Russia, trim output
After a quick glance over the options, a few key differences jump out:
1. only if vs. but only if
2. including vs. which includes
3. were to trim / is trimmed / would be trimmed / were trimming / trim
Let's start with #1 on our list: only if vs. but only if.
The words "but" and "only if" both seem to have the same function here - to create a conditional statement. We also have the conjunction "but" used earlier in the sentence. It's generally considered a bad idea to use the same coordinating conjunction (and, for, nor, but, or, yet, so) more than once in a sentence. So let's rule out A & B because they repeat the conjunction "but," which makes this sentence sound redundant and confusing.
Next, let's tackle #3 on our list: verb tense of "to trim." We need to make sure that whichever option we choose uses active voice, the correct verb tense, and conveys a clear meaning to the reader. To more easily spot the problem here, I'm going to cross out the non-essential phrase that's meant to throw you off:
(C) year only if the output of non-OPEC nations, including Norway, Mexico, and Russia, would be trimmed
This is INCORRECT because it distorts the meaning. By saying "would be trimmed," it suggests that some other person/group will trim output - not the nations themselves, which is the intended meaning.
(D) year only if non-OPEC nations, which includes Norway, Mexico, and Russia, were trimming output
This is INCORRECT because it uses past tense instead of present or future tense. The non-OPEC nations haven't started trimming output already - otherwise this wouldn't be a problem. The condition is that OPEC will reduce their production in the future if those nations trim their output from here on out. The verb tense used here doesn't make logical sense, so it's wrong.
(E) year only if non-OPEC nations, including Norway, Mexico, and Russia, trim output
This is CORRECT! Using the present tense "trim" works here because the non-OPEC nations have to start trimming output now, so that OPEC will do what they say they're going to in the future.
There you have it - option E is the best choice!
Don't study for the GMAT. Train for it.
Target Test Prep 20% Off Flash Sale is on! Code: FLASH20
RedeemTarget Test Prep is 20% off right now!
Use code FLASH20
Available with Beat the GMAT members only code
MORE DETAILS-
- GMAT Instructor
- Posts: 181
- Joined: Mon Jul 20, 2015 2:27 pm
- Followed by:8 members
by
[email protected] » Wed Mar 13, 2019 1:33 pm
Timer
00:00
Your Answer
A
B
C
D
E
Global Stats
5/5
5 Star (474 Reviews)
"Target Test Prep is the closest to the official version of the GMAT exam, about 99% accuracy in terms of the quality and quantity of information. The course has excellently created singular sets of focused lessons and tests for every possible topic that one could come across in the official GMAT exam."
"The TTP course maximizes the efficiency of the time you spend studying. It will take time and effort but I could almost guarantee that if you complete the course exactly as it is laid out you will get an amazing score. They also have a very responsive team willing to help with any questions you might have."
"TTP has two things that I think no other test prep company offers: A teaching approach that reinforces understanding and an attitude that will give you the mental preparedness needed to succeed on the test. TTP gives you a deep understanding of the concept you need to know while teaching you how to think."
GMAT Course Reviews
Admissions Consulting Reviews
FREE GMAT PREP RESOURCES
GMAT PREP DEAL TRACKER
- ONLY $85
- SAVE $300
- ONLY $99
- $150 OFF
- 50% OFF
- SAVE $75
- 100% OFF