doubt gmatprep

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doubt gmatprep

by garima99 » Sat Oct 15, 2011 9:11 am
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by BellTheGMAT » Sat Oct 15, 2011 9:19 am
IMO D.. wats the OA?
in B, with doesnt elaborate the noun - spacecraft. Also, sufficient and enough becomes redundant....

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by sam2304 » Sat Oct 15, 2011 9:20 am
IMO D.

B and D rightly compares the orbiting station with shuttle and earlier spacecraft.

with sufficient enough power - sufficient power/enough power both is not necessary seems redundant. Moreover 'which' modifies the shuttle and earlier spacecraft rightly in E.
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by avik.ch » Sat Oct 15, 2011 9:43 am
B - "with" after comma acts as a verb modifier - wrong,
The usage of enough is wrong here ----------- "enough in" is not the correct idiom
"sufficient enough" is redundant

D - Perfect
unlike X, noun modifier ( modifying X ), Y

A,C and E have "comparison" error.