It is currently 19 Oct 2017, 05:59

### 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

# Students in the early 1960s were taught that electrons orbit

Author Message
Senior Manager
Joined: 31 Jul 2006
Posts: 440

Kudos [?]: 56 [0], given: 0

Students in the early 1960s were taught that electrons orbit [#permalink]

### Show Tags

29 Oct 2006, 19:17
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions

### HideShow timer Statistics

Students in the early 1960s were taught that electrons orbit the nucleus of an atom and the path of this orbit was circular.

the path of this orbit was

the path of this orbit is

the path of this orbit has been

that the path of this orbit is

that the path of the orbit was

Kudos [?]: 56 [0], given: 0

Senior Manager
Joined: 31 Jul 2006
Posts: 440

Kudos [?]: 56 [0], given: 0

### Show Tags

30 Oct 2006, 14:44
arjsingh1976 wrote:
One more D

OA is D.. but isn't 2nd "that" understood and therefor not necessary?

I've seen some practice questions in OG where sometimes certain parts of the phrase are understood and make phrase sound better without it.

Kudos [?]: 56 [0], given: 0

Director
Joined: 06 Sep 2006
Posts: 734

Kudos [?]: 49 [0], given: 0

### Show Tags

30 Oct 2006, 14:54
hmmm A or E.

prefer E.

Now that I read the explanations D make more sense

Kudos [?]: 49 [0], given: 0

Senior Manager
Joined: 31 Jul 2006
Posts: 440

Kudos [?]: 56 [0], given: 0

### Show Tags

30 Oct 2006, 14:57
asaf wrote:
hmmm A or E.

prefer E.

path of an orbit is, because electrons orbit the nucleus today and always

Kudos [?]: 56 [0], given: 0

Manager
Joined: 08 Aug 2006
Posts: 82

Kudos [?]: 1 [0], given: 0

Location: Michigan

### Show Tags

06 Nov 2006, 09:00
It's obviously B or D because of the need to keep the present tense of orbit. My question is why is "that" needed? In addition, how hard would you categorize this question.

Kudos [?]: 1 [0], given: 0

CEO
Joined: 21 Jan 2007
Posts: 2734

Kudos [?]: 1046 [0], given: 4

Location: New York City

### Show Tags

19 Aug 2007, 21:19
simple restrictive clause parallelism

that X occurred and that Y occurred
in which X occurred and in which Y occurred
X who did X1 and Y who did Y1

etc...

Kudos [?]: 1046 [0], given: 4

19 Aug 2007, 21:19
Display posts from previous: Sort by

# Students in the early 1960s were taught that electrons orbit

 Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne 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®.