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Comparison Question

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Comparison Question

by Blue_Skies » Tue Jun 11, 2013 9:50 pm
Even within the same study, people responded quite differently to acupuncture, some showing increased flexibility, while others did not.

a some showing increased flexibility, while others did not.
b with some showing increased flexibility, while others did not.
c with some showing an increase in flexibility and others did not.
d some showing an increase in flexibility, while others not.
e with some showing increased flexibility and others not

Please someone help me with this. I am not able to proceed here.

THanks!
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by vivekchandrams » Tue Jun 11, 2013 10:27 pm
Hi Blue_Skies,

IMO E


With some is preferred over some. Hence eliminate A and D.

Among B, C and E, E is the most concise of all and is also parallel.

B and C have 'others did not' in them. The 'did' makes them a bit awkward. E omits that and hence is the best of all.
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