BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

★★★★★5.0559 reviews
GMATBootcamp Starts Sep 21
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE BOOTCAMP

Live Online Bootcamp Class with Top GMAT Expert Chris Peckover

Sep 21 to Oct 9, 2026

Schedule
Mon to Fri · 7:00 to 10:00 PM ET
Included
Live classes + 6 months of TTP OnDemand
  • Boost your GMAT score in less than one month in a live online class
  • 6 months access to TTP OnDemand video courses included
View bootcamp & enroll
Limited cohort · enrollment openTarget Test Prep
EALiveTeach 5 seats left
Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll
Limited cohort · enrollment openTarget Test Prep
GMATOnDemand Start anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

Princeton Test ...Plz hep! I was between C and D..

Expert replies
by swati.sug » Wed Aug 06, 2008 12:40 pm
Because the population is denser there and the automobile is therefore inefficient as a means of transportation, a commuter rail system serving a given population is usually five times more efficient in a European city than it is in an American city.

A serving a given population is usually five times more efficient in a European city than it is in an American city

B serving a given population will usually be five times more efficient if it is placed in a European city instead of an American city

C will usually be five times more efficient in a European city than one serving a comparable population in an American city

D in a European city will usually be five times more efficient than will a system serving a comparable population in an American city

E that is implemented in a European city will usually be five times more efficient than if it is implemented with a comparable population in an American city


***********************************************************
His campaign for sanitary conditions in operating rooms finally successful, Sir Joseph Lister lent his name to the company that developed Listerine, the first antibacterial liquid.





His campaign for sanitary conditions in operating rooms finally successful



Since his campaign for sanitary conditions in operating rooms had been eventually successful



Because of the eventual success of his campaigning for sanitary conditions in operating rooms



His campaign for sanitary conditions in operating rooms being eventually successful



Campaigning, eventually successfully, for conditions to be sanitary in operating rooms
Join the discussion
Source: — Sentence Correction |

by GmatKiss » Tue Apr 10, 2012 8:21 am
swati.sug wrote:Because the population is denser there and the automobile is therefore inefficient as a means of transportation, a commuter rail system serving a given population is usually five times more efficient in a European city than it is in an American city.

A serving a given population is usually five times more efficient in a European city than it is in an American city

B serving a given population will usually be five times more efficient if it is placed in a European city instead of an American city

C will usually be five times more efficient in a European city than one serving a comparable population in an American city

D in a European city will usually be five times more efficient than will a system serving a comparable population in an American city

E that is implemented in a European city will usually be five times more efficient than if it is implemented with a comparable population in an American city

IMO: C

***********************************************************
His campaign for sanitary conditions in operating rooms finally successful, Sir Joseph Lister lent his name to the company that developed Listerine, the first antibacterial liquid.

His campaign for sanitary conditions in operating rooms finally successful - RUN ON

Since his campaign for sanitary conditions in operating rooms had been eventually successful

Because of the eventual success of his campaigning for sanitary conditions in operating rooms

His campaign for sanitary conditions in operating rooms being eventually successful

Campaigning, eventually successfully, for conditions to be sanitary in operating rooms
IMO: C
Join the discussion

by avik.ch » Wed Apr 11, 2012 10:16 pm
swati.sug wrote:Because the population is denser there and the automobile is therefore inefficient as a means of transportation, a commuter rail system serving a given population is usually five times more efficient in a European city than it is in an American city.

A serving a given population is usually five times more efficient in a European city than it is in an American city

B serving a given population will usually be five times more efficient if it is placed in a European city instead of an American city

C will usually be five times more efficient in a European city than one serving a comparable population in an American city

D in a European city will usually be five times more efficient than will a system serving a comparable population in an American city

E that is implemented in a European city will usually be five times more efficient than if it is implemented with a comparable population in an American city
A noun modifier should be close to the noun it modifies. So a commuter rail system should be followed by "in a European city". Only D is the potential answer.

His campaign for sanitary conditions in operating rooms finally successful, Sir Joseph Lister lent his name to the company that developed Listerine, the first antibacterial liquid.

A. His campaign for sanitary conditions in operating rooms finally successful
B. Since his campaign for sanitary conditions in operating rooms had been eventually successful
C. Because of the eventual success of his campaigning for sanitary conditions in operating rooms
D. His campaign for sanitary conditions in operating rooms being eventually successful
E. Campaigning, eventually successfully, for conditions to be sanitary in operating rooms
Good question. The original one is correct

Because and since cannot be used here - its not incorrect. But I wont prefer it - as the original sentence do not provide such reasoning.
In D -- "finally successful" is converted to "being eventually successful" : we are not allowed to do that. The essence of the original sentence should be maintained.

So its A. This is an absolute modifier here - "His campaign for sanitary conditions in operating rooms finally successful" .

Hope this helps !!
Join the discussion

by GMATGuruNY » Thu Apr 12, 2012 3:35 am
I posted explanations in the threads below. Please note that each thread contains more than one post.

https://www.beatthegmat.com/because-the- ... 88-15.html

https://www.beatthegmat.com/sir-joseph-t59644-15.html
Private tutor exclusively for the GMAT and GRE, with over 20 years of experience.
Followed here and elsewhere by over 1900 test-takers.
I have worked with students based in the US, Australia, Taiwan, China, Tajikistan, Kuwait, Saudi Arabia -- a long list of countries.
My students have been admitted to HBS, CBS, Tuck, Yale, Stern, Fuqua -- a long list of top programs.

As a tutor, I don't simply teach you how I would approach problems.
I unlock the best way for YOU to solve problems.

For more information, please email me (Mitch Hunt) at [email protected].
Student Review #1
Student Review #2
Student Review #3
Join the discussion

• Page 1 of 1