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20 ft long

Expert replies

by p111 » Thu Mar 14, 2013 12:12 am
Its E....
ref: Q42/OG.V.SE
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by vietmoi999 » Mon Apr 28, 2014 3:17 am
I never seen "effort for+time " when we talk of time period. so, it is posssible that "effort for+time period " is wrong

but I am sure "effort to do" is idiom. so "effort ...that has subjected" is not idiomatic. D is wrong.

in the idiom "effort to do", the agent which cause "to do" is not present, so "to do" is correct. we do not need to show the agent of "to do".

I thing basis idiom is the topic of this offical SC question.

official questions are great.
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by wolfmarc » Mon May 05, 2014 12:20 am
Please guys keep your quarrels and hubris away form this place.

There's nothing that can't be solved with a quick google search, unless you live in China, in that case you might use Baidu instead of google and sina weibo instead of twitter.

https://gmatclub.com/forum/twenty-two-fe ... 12821.html

answer cited as official:E

https://www.urch.com/forums/gmat-sentenc ... -long.html

answer cited as official:E

Overall time spent fetching it: 53 seconds 32'
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