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
GMATLiveTeach Starts Oct 17
Chris Peckover, Target Test Prep GMAT expert
LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Chris Peckover, 100th-Percentile GMAT Scorer

Oct 17 · Chris Peckover
Sat · 11:00 AM to 2:00 PM ET
Oct 20 · Chris Peckover
Tue, Thu · 8:00 to 10:00 PM ET
Oct 25 · Josh Braslow
Sun · 1:00 to 4:00 PM ET
Included
40 hours of live online classes + 6 months of TTP OnDemand
  • Attend the first class for free
  • Every class is recorded, so you never fall behind
View classes & enroll
Limited seats availableTarget Test Prep
EALiveTeachOnDemand 5 seats left Start anytime
EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

165+ EA score guarantee
$05-day trial no automatic billing
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 Start free 5-day trial
Limited cohort · enrollment openTrial includes full course accessTarget 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
Start free 5-day trial
Read 559 reviewsTarget Test Prep

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

SC: Idiom Help

Expert replies
Post new topic Locked
Previous Topic Next Topic
User avatar
Legendary Member
Posts: 871
Joined: Wed Aug 13, 2008 7:48 am
Thanked: 48 times
by stop@800 » Sat Sep 20, 2008 11:11 am
After a few weeks’ experience, apprentice jewelers can usually begin to discriminate, though not with absolute certainty, genuine diamonds from imitation diamonds.
1. genuine diamonds from imitation diamonds
2. genuine diamonds apart from imitations
3. between genuine diamonds and imitation diamonds
4. among genuine diamonds and imitation diamonds
5. whether diamonds are imitation or genuine

Confused between 1 and 3, I think both are correct Idioms.
Do we have any priority associated with two usages?
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Sentence Correction |
Senior | Next Rank: 100 Posts
Posts: 67
Joined: Tue Sep 16, 2008 9:29 pm
Location: new york
Thanked: 2 times

by Gmatss » Sat Sep 20, 2008 1:38 pm
IMO A.
the correct Idiom is discrimate genuine diamonds FROM imitation diamonds
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Legendary Member
Posts: 708
Joined: Sun Jun 01, 2008 4:59 amFollowed by: 1 member
Location: USA
Thanked: 13 times

by niraj_a » Sun Sep 21, 2008 4:28 am
I dunno much but "between" looks appropriate to me.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Master | Next Rank: 500 Posts
Posts: 228
Joined: Sun Jun 29, 2008 8:47 pmFollowed by: 1 member
Thanked: 15 times

by amitdgr » Sun Sep 21, 2008 4:44 am
https://www.beatthegmat.com/diamonds-t15038.html

Go through Ron's explanations
Please visit my blog Gmat Tips and Strategies
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Newbie | Next Rank: 10 Posts
Posts: 2
Joined: Fri Aug 29, 2008 1:30 am
Location: Mumbai

by medusa101 » Sun Sep 21, 2008 9:44 am
I think there is redundancy here. If you exclude the phrase between the commas, you will see that using "discriminate between" together makes between redundant.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Legendary Member
Posts: 871
Joined: Wed Aug 13, 2008 7:48 am
Thanked: 48 times

by stop@800 » Sun Sep 21, 2008 10:59 am
The OA is C

Great explanation at
https://www.beatthegmat.com/diamonds-t15038.html

Thanks a lot to All.[/spoiler]
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Senior | Next Rank: 100 Posts
Posts: 48
Joined: Sat Jun 07, 2008 7:00 am
Thanked: 6 times

by mastbombay » Tue Sep 23, 2008 2:31 am
I read somewhere ( I dont remember the book or notes) that distinguish between is used for differneces between similar things.

He tried to distinguish between genuine diamonds and natural diamonds.

Here genuine diamonds and natural diamonda are similar things.

and distinguish x from y is used to figure out similarity between totally different things.

He tried to distinguish a dog from a cat.

Here cat and dog are two different things..

I suppose same prinicple applies to discriminate also.

Waiting for more thoughts on this
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Locked
• Page 1 of 1