tough cr from princeton (Astronomers/dust)

Expert replies

tj123: Senior | Next Rank: 100 Posts; Posts: 85; Joined: Mon Dec 08, 2008 12:09 am

by tj123 » Wed Apr 15, 2009 9:12 pm

attached.

how do you know that persisted is wrong.
i assume that created and persisted are the verbs that refer back to particles.

persisting doesnt seem to make sense.

Attachments

gmatprinsc.doc: (108.5 KiB) Downloaded 145 times

Like this post

Source: Beat The GMAT — Sentence Correction | Wed Apr 15, 2009 9:12 pm

nitin360: Junior | Next Rank: 30 Posts; Posts: 16; Joined: Sat Feb 21, 2009 2:26 am; Location: india

by nitin360 » Wed Apr 15, 2009 9:29 pm

i think created is used for atoms and molecules from explosion .. not for particles which make interstellar dust ...

b. persists .. goes against noun as it is particles so plural verb
c. persisted.... against verb tense comprise ... persisted
d.they persist
e.are persisting
d and e does not make sense as
with conjunction and persisting is more good to ears than d and e ..

please revert if i m wrong

life is tragedy to those who feel and comedy to those who think

Like this post

Kunal_gmat: Senior | Next Rank: 100 Posts; Posts: 45; Joined: Wed Feb 11, 2009 9:59 am; Thanked: 2 times

by Kunal_gmat » Thu Apr 16, 2009 8:57 am

Big bang governs behavior of interstellar particles - progressive
particles comprised of atoms and molecules created - past
and these particles persisting - progressive is needed here.

Like this post

Post new topic Locked

• Page 1 of 1

GMAT Course Reviews

560 reviews

1168 reviews

431 reviews

359 reviews

147 reviews

5/5

5 Star (560 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."

Write a Review