tenses : GMAT Verbal Section
Check GMAT Club Decision Tracker for the Latest School Decision Releases http://gmatclub.com/AppTrack

 It is currently 19 Jan 2017, 22:51

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

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

tenses

 new topic post reply Question banks Downloads My Bookmarks Reviews Important topics
Author Message
VP
Joined: 22 Nov 2007
Posts: 1092
Followers: 8

Kudos [?]: 486 [0], given: 0

Show Tags

06 Jan 2008, 03:39
Leaching, the recovery of copper from the drainage water of mines, as a method of the extraction of minerals, it was well established as early as the eighteenth century, but until about 25 years ago miners did not realize that bacteria take an active part in the process.

A. as a method of the extraction of minerals, it was well established
B. as a method of the extraction of minerals well established
C. was a well-established method of mineral extraction
D. was a well-established method of extracting mineral that was
E. had been a method of mineral extraction, well established
If you have any questions
you can ask an expert
New!
Intern
Joined: 06 Jan 2008
Posts: 3
Followers: 0

Kudos [?]: 0 [0], given: 0

Show Tags

06 Jan 2008, 04:47
Think it is C.
VP
Joined: 22 Nov 2007
Posts: 1092
Followers: 8

Kudos [?]: 486 [0], given: 0

Show Tags

06 Jan 2008, 06:30
azamat1177 wrote:
Think it is C.

OA C
Re: tenses   [#permalink] 06 Jan 2008, 06:30
Similar topics Replies Last post
Similar
Topics:
Tenses 1 19 Jun 2015, 08:06
1 TENSE 0 12 Jun 2015, 02:22
Tenses 2 20 Aug 2009, 09:38
Grammar - tense 1 02 Jul 2007, 12:43
Gerunds and tense 6 25 Jun 2007, 06:08
Display posts from previous: Sort by

tenses

 new topic post reply Question banks Downloads My Bookmarks Reviews Important topics

 Powered by phpBB © phpBB Group and phpBB SEO Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.