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explanations for the correct answers needed..
Neanderthals had a vocal tract that resembled those of the apes and so were probably without language, a shortcoming that may explain why they were supplanted by our own species. (A) Neanderthals had a vocal tract that resembled those of the apes (B) Neanderthals had a vocal tract resembling an ape’s (C) The vocal tracts of Neanderthals resembled an ape’s (D) The Neanderthal’s vocal tracts resembled the apes’ (E) The vocal tracts of the Neanderthals resembled those of the apes
2.While some propose to combat widespread illegal copying of computer programs by attempting to change people's attitudes toward pirating, others by suggesting reducing software prices to decrease the incentive for pirating, and still others by calling for the prosecution of those who copy software illegally. (A) by suggesting reducing software prices to decrease the incentive for pirating, and still others by calling (B) by suggesting the reduction of software prices to decrease the incentive for pirating, and still others call (C) suggest the reduction of software prices for decreasing the incentive for pirating, and still others call (D) suggest the reduction of software prices to decrease the incentive for pirating, and still others by calling (E) suggest reducing software prices to decrease the incentive for pirating, and still others are calling
3.Dirt roads may evoke the bucolic simplicity of another century, but financially strained townships point out that dirt roads cost twice as much as maintaining paved roads. (A) dirt roads cost twice as much as maintaining paved roads (B) dirt roads cost twice as much to maintain as paved roads do (C) maintaining dirt roads cost twice as much as paved roads do (D) maintaining dirt roads costs twice as much as it does for paved roads (E) to maintain dirt roads costs twice as much as for paved roads
in option d , can't it refer to maintaining...?
i am still naive with this whole gmat thing, so please dont expect intelligent questions....
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GMAT Forum Moderator
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Re: few sc problems [#permalink]
13 Jul 2012, 05:01
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Re: few sc problems
[#permalink]
13 Jul 2012, 05:01
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