GMAT Sentence Correction Discussions

Hi Vikram,

Thanks for your reply, both your answers are correct. (how do you do this everytime!!!)

But my doubt is...in the second question, how does B tell you that exports won't increase. If anything, since the manufacturing sector is operating at peak levels, then as soon as currency weakens the products can get better bargains and the exports will increase. does it make sense?

thanks a lot,
Shipra

Since the manufacturing sector is operating at peak volumes already, an increase in demand is not going to cause an increase in production..

Lets say that there are 10 cars manufactured everyday.. Just because the international customers want more, the company isnt going to be able to manufacture more cars. Hence, the revenue from sale will be the same. Hence, it isnt going to cause any impact! πŸ˜ƒ

First let you know that I ve just started with the GMAT and will be on holidays till February and will plan to take it on April, so I am not an expert...
Subjective complement is something that makes sense of the verb to be
Misplaced modifier is something that is in the wrong place of the sentence and change the meaning or is akward or confuse.

Unable to open the file

Headlines in The Economic Times! (today's) quite interesting...
At odds: Majority of bookies says nay to Modi

right or wrong? yet another majority Qn...

I think it doesnt sound right... the 'says' IMO should be 'say', wat say?

Could some one explain this sentence to me:-

Incorrect: It is essential that you are on time.
Correct : It is essential that you be on time.

Could some one explain this sentence to me:-

Incorrect: It is essential that you are on time.
Correct : It is essential that you be on time.

This one is subjunctive case.....subjunctive is formed with word "that+the infinitive form of the verb(without the verb to)"......hope this helps...:)

Check Kaplan800, Page 189 for more on the Subjunctive mood...

Vikram.

yes...it should be "say"

Headlines in The Economic Times! (today's) quite interesting...
At odds: Majority of bookies says nay to Modi

right or wrong? yet another majority Qn...

I think it doesnt sound right... the 'says' IMO should be 'say', wat say?

OG10:Q211
The period when the great painted caves at Lascaux and Altamira were occupied by Upper Paleolithic people has been established by carbon-14 dating, but what is much more difficult to determine are the reason for their decoration, the use to which primitive people put the caves, and the meaning of the magnificently depicted animals.
a)
b)has been established by carbon-14 dating, but what is much more difficlut to determine is
c)have been established by carbon-14 dating, but what is much more difficlut to determine is
d)have been established by carbon-14 dating, but what is much more difficlut to determine are
e)are established by carbon-14 dating, but that which is much more difficlut to determine is

The ans is b and the reason is the subject-verb agreement. I m getting confused abt why "is" shld be used rather than "are" for the second part. Someone pls explain

because the subject is 'what is more difficult to determine'. When you have a clause as subject always singular!!

OG10:Q211
The period when the great painted caves at Lascaux and Altamira were occupied by Upper Paleolithic people has been established by carbon-14 dating, but what is much more difficult to determine are the reason for their decoration, the use to which primitive people put the caves, and the meaning of the magnificently depicted animals.
a)
b)has been established by carbon-14 dating, but what is much more difficlut to determine is
c)have been established by carbon-14 dating, but what is much more difficlut to determine is
d)have been established by carbon-14 dating, but what is much more difficlut to determine are
e)are established by carbon-14 dating, but that which is much more difficlut to determine is

The ans is b and the reason is the subject-verb agreement. I m getting confused abt why "is" shld be used rather than "are" for the second part. Someone pls explain


It needs to be "is" to agree with the singular "reason". Had the word been "reasons", then "are" would have been correct.

Vikram.
Based on accounts of various ancient writers, scholars have painted a sketchy picture of the activities of an all-female cult that, perhaps as early as the sixth century BC, worshipped a goddess known in Latin as Bona Dea ,"The Good Goddess"
A.Based on accounts of various ancient writers
B.Basing it on various ancient writers' accounts
C.With accounts of various ancient writers used for a basis
D.By the accounts of various ancient writers they used
E.Using accounts of various ancient writers.
Based on accounts of various ancient writers, scholars have painted a sketchy picture of the activities of an all-female cult that, perhaps as early as the sixth century BC, worshipped a goddess known in Latin as Bona Dea ,"The Good Goddess"
A.Based on accounts of various ancient writers
B.Basing it on various ancient writers' accounts
C.With accounts of various ancient writers used for a basis
D.By the accounts of various ancient writers they used
E.Using accounts of various ancient writers.

I think the answer is E.
vikram_1982 Says
I think the answer is E.


You are right, but why E , not A....plz justify.....
maverick.jd Says
You are right, but why E , not A....plz justify.....

The underlined part is modifying scholar....which is wrng....as scholars can't be based on account of acient writers....just think on the lines of modification error n u will be able to spot the difference.
It needs to be "is" to agree with the singular "reason". Had the word been "reasons", then "are" would have been correct.

Vikram.

Thnx Paki/Vikram.....but I m more convinced by Paki's reply.....if u focus on the "reason" thg then I think it shld be "are" becoz they have mentioned "the reason","the use","the meaning"....joined by "and"....which will make a plural subject....pls explain ur ans further....this was actually confusing me becoz I was also considering the second half as the subject....rather than considering the "subject phrase(what is much more difficult to determine)" as indicated by Paki.
@Peak Says
Thnx Paki/Vikram.....but I m more convinced by Paki's reply.....if u focus on the "reason" thg then I think it shld be "are" becoz they have mentioned "the reason","the use","the meaning"....joined by "and"....which will make a plural subject....pls explain ur ans further....this was actually confusing me becoz I was also considering the second half as the subject....rather than considering the "subject phrase(what is much more difficult to determine)" as indicated by Paki.

"The period when the great painted caves at Lascaux and Altamira were occupied by Upper Paleolithic people has been established by carbon-14 dating, but what is much more difficult to determine are the reason for their decoration, the use to which primitive people put the caves, and the meaning of the magnificently depicted animals.
a)
b)has been established by carbon-14 dating, but what is much more difficlut to determine is
c)have been established by carbon-14 dating, but what is much more difficlut to determine is
d)have been established by carbon-14 dating, but what is much more difficlut to determine are
e)are established by carbon-14 dating, but that which is much more difficlut to determine is
"


They dont constitute plural subjects.. They merely constitute parallel statements. The "is" needs to be in agreement with "the reason" "the use" and "the meaning". You cannot put "are" here just because of the "and". Try putting "are" there and re-read the sentence. It will sound wrong!

Further, if you are putting an "are" there, the statement should be:

....determing are, the reasonS for their..., the useS for their... and the meaningS of .....


However, this is my understanding and I am no guru πŸ˜ƒ So, if you are in agreement with Paki's explanation, so be it. It doesnt matter how you get the answer as long as you get it! πŸ˜ƒ
@Peak Says
The underlined part is modifying scholar....which is wrng....as scholars can't be based on account of acient writers....just think on the lines of modification error n u will be able to spot the difference.

Exactly.. As a general tip, wheneer you see an opening phrase followed by a comma, always look for misplaced modifiers (as in this case). That will be the first thing to check and you WILL get a few questions like this πŸ˜ƒ
Pls post ur answers with explanations....


Q1:
A recent review of pay scales indicates that CEO's now earn an average of 419 times more pay than blue collar workers, compared to a ratio of 42 times in 1980.
A.
B.that, on average, CEO's now earn 419 times the pay of blue-collar workers, a ratio that compares to 42 times
C.that, on average, CEO's now earn 419 times the pay of blue-collar workers, as compared to 42 times their pay,the ratio
D. CEO's who now earn an average 419 times more pay than blue-collar workers, as compared to 42 times their pay, the ratio
E. CEO's now earning an average of 419 times the pay of blue-collar workers, compared to the ratio of 42 times

Q2:
The 32 species that make up the dolphin family are closely related to whales and in fact include the animal known as the killer whale, which can grow to be 30 feet long and is famous for its aggressive hunting pods.
A.
B. include the animal known as the killer whale, gowing as big as 30 feet long and
C. include the animal known as the killer whale, gowing up to 30 feet long and being
D. include the animal known as the killer whale, which can grow as big as 30 feet long and is
E. include the animal known as the killer whale, which can grow to be 30 feet long and it is

Q3:
Soaring television costs accounted for more than half the spending in the presidential campaign of 1992, a greater proportion than it was in any previous election.
A.
B. a greater proportion than
C. a greater proprtion than they have been
D. which is greater than was so
E. which is greater than it has been

Q4:
Past assessments of the Brazilian rain forest have used satellite images to tally deforested areas, where farmers and ranchers have clear-cut and burned all the trees, but such work has not addressed either logging, which is the removal of only selected trees, as well as surface trees, burning down individual trees but do not denude the forest.
A.
B. which removes only selected trees, or surface fires that burn
C. which removes only selected trees, along with surface fires that burn
D. removing only selected trees, or surface fires, burning
E. removing only selected trees, as well as surfacr fires that burn

Q5:
To develop more accurate population forecasts, demographers have to know a great deal more than now about the social and economic determinants of fertility.
A.
B have to know a great deal more than they do now about the social and economical
C.would have to know a great deal more than they do now about the social and economial
D. would have to know a great deal more than they do now about the social and economic
E. would have to knwo a great deal more than now about the social and economical
Pls post ur answers with explanations....


Q1:

A recent review of pay scales indicates that CEO's now earn an average of 419 times more pay than blue-collar workers, compared to a ratio of 42 times in 1980.

what are the options?? πŸ˜ƒ