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In 2000, a mere two dozen products accounted for

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In 2000, a mere two dozen products accounted for [#permalink] New post 09 Jan 2013, 03:12
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78% (01:56) correct 21% (00:51) wrong based on 23 sessions
Hi, this question has been posted before, but regarding a different point of grammar, hence starting a new thread.

In 2000, a mere two dozen products accounted for half the increase in spending on prescription drugs, a phenomenon that is explained not just because of more expensive drugs but by the fact that doctors are writing many more prescriptions for higher-cost drugs.

(A) a phenomenon that is explained not just because of more expensive drugs but by the fact that doctors are writing

(B) a phenomenon that is explained not just by the fact that drugs are becoming more expensive but also by the fact that doctors are writing

(C) a phenomenon occurring not just because of drugs that are becoming more expensive but because of doctors having also written

(D) which occurred not just because drugs are becoming more expensive but doctors are also writing

(E) which occurred not just because of more expensive drugs but because doctors have also written

The correct answer is B. However, does the verb tense make sense? The phenomenon was in 2000, but it is explained by 2 factors that are happening now? (doctors are writing... drugs are becoming...)

Anyone have any thoughts? Thanks!
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Re: In 2000, a mere two dozen products accounted for [#permalink] New post 09 Jan 2013, 04:17
tcsing wrote:
Hi, this question has been posted before, but regarding a different point of grammar, hence starting a new thread.

In 2000, a mere two dozen products accounted for half the increase in spending on prescription drugs, a phenomenon that is explained not just because of more expensive drugs but by the fact that doctors are writing many more prescriptions for higher-cost drugs.

(A) a phenomenon that is explained not just because of more expensive drugs but by the fact that doctors are writing

(B) a phenomenon that is explained not just by the fact that drugs are becoming more expensive but also by the fact that doctors are writing

(C) a phenomenon occurring not just because of drugs that are becoming more expensive but because of doctors having also written

(D) which occurred not just because drugs are becoming more expensive but doctors are also writing

(E) which occurred not just because of more expensive drugs but because doctors have also written

The correct answer is B. However, does the verb tense make sense? The phenomenon was in 2000, but it is explained by 2 factors that are happening now? (doctors are writing... drugs are becoming...)

Anyone have any thoughts? Thanks!



here aside the verb tense a lot is a question of meaning

ONly B has sense because the phenomenon (by the way singular, phenomena is plural) is caused by the FACT that drugs are more expensive and by the FACT that doctors do something else.

;)
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Re: In 2000, a mere two dozen products accounted for [#permalink] New post 09 Jan 2013, 11:38
B

Answer choices A, C, D, and E all fail to correctly use the idiom "not just, but also". B is the only answer choice that correctly uses that idiom. The verb tense is correct and makes sense.

I hope that helps :)
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Re: In 2000, a mere two dozen products accounted for [#permalink] New post 09 Jan 2013, 22:04
YES, I also think that tense in B is not suitable. But we choose the best.
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Re: In 2000, a mere two dozen products accounted for [#permalink] New post 09 Jan 2013, 22:29
Thanks for all the help guys! :)
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Re: In 2000, a mere two dozen products accounted for [#permalink] New post 14 Jan 2013, 17:13
tcsing wrote:

The correct answer is B. However, does the verb tense make sense? The phenomenon was in 2000, but it is explained by 2 factors that are happening now? (doctors are writing... drugs are becoming...)

Anyone have any thoughts? Thanks!


Even I feel that verb tense is not correct. Can an expert reply on the question posed by first poster ?
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Re: In 2000, a mere two dozen products accounted for [#permalink] New post 14 Jan 2013, 21:42
first thing

the tense in B make me uaeasy. "are writing " and "are more expensive" can go with past tense

pls explain.

second thing

normally we see

not only........ but also

now in oa in this problem. we see

not..........but also

I infer that "not.....but also" is acceptable

though "not only....but" is not acceptable

is my thinking correct?
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Re: In 2000, a mere two dozen products accounted for [#permalink] New post 01 Mar 2013, 23:55
parallelism and Idiom is what I looked out for. B is the answer choice.
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Re: In 2000, a mere two dozen products accounted for   [#permalink] 01 Mar 2013, 23:55
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