请大家注意了:GWD和PREP答案的出入！

资料来源：感谢jinni 前辈做的GWD SC分类和Findjuhl的GMAT-PREP SC语法笔记，非常非常好的东东！

GWD-1-Q7:

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.

1. that CEO’s now earn an average of 419 times more pay than blue-collar workers, compared to a ratio of 42 times

2. that, on average, CEO’s now earn 419 times the pay of blue-collar workers, a ratio that compares to 42 times

3. that, on average, CEO’s now earn 419 times the pay of blue-collar workers, as compared to 42 times their pay, the ratio

4. CEO’s who now earn on average 419 times more pay than blue-collar workers, as compared to 42 times their pay, the ratio

5. CEO’s now earning an average of 419 times the pay of blue-collar workers, compared to the ratio of 42 times

GWD：B is the best，  PREP：C IS THE BEST
     

GWD-11-Q26:

On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow, as seen in the rings visible in the cross sections of their trunks.

A.      On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow

B.      On Earth, among the surest indications of sunspot cycles are, it is believed, the rate of tree growth

C.     On Earth, the rate at which trees grow is believed to be among the surest indications of sunspot cycles

D.     Among the surest indications on Earth of sunspot cycles, believed to be the tree growth rate

E.      Among the surest indications on Earth of sunspot cycles is believed to be the rate at which trees grow

GWD：C[E]，PREP：E IS THE BEST

Unlike most severance packages, which require workers to stay until the last day scheduled to collect, workers at the automobile company are eligible for its severance package even if they find a new job before they are terminated.

A) the last day scheduled to collect, workers at the automobile company are eligible for its severance package

B) the last day they are scheduled to collect, workers are eligible for it at the automobile company’s severance package

C) their last scheduled day to collect, the automobile company offers its severance package to workers.

D) their last scheduled day in order to collect, the automobile company’s severance package is available to workers.

E) the last day that they are scheduled to collect, the automobile company’s severance package is available to workers.

GWD：E is the best， PREP：D IS THE BEST. 

GWD-21-Q27

The electronics company has unveiled what it claims to be the world’s smallest network digital camcorder, the length of which is that of a handheld computer, and it weighs less than 11 ounces.

A.      to be the world’s smallest network digital camcorder, the length of which is that of a handheld computer, and it weighs

B.     to be the smallest network digital camcorder in the world, which is as long as a handheld computer, weighing

C.     is the smallest network digital camcorder in the world, which is as long as a handheld computer, and it weighs

D.     is the world’s smallest network digital camcorder, which is as long as a handheld computer and weighs

E.     is the world’s smallest network digital camcorder, the length of which is that of a handheld computer, weighing

GWD：B the best， PREP：D IS THE BEST 

如有遗漏，请大家补充，谢谢。

如有遗漏，请大家补充，谢谢。

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.

1. that CEO’s now earn an average of 419 times more pay than blue-collar workers, compared to a ratio of 42 times

2. that, on average, CEO’s now earn 419 times the pay of blue-collar workers, a ratio that compares to 42 times

3. that, on average, CEO’s now earn 419 times the pay of blue-collar workers, as compared to 42 times their pay, the ratio

4. CEO’s who now earn on average 419 times more pay than blue-collar workers, as compared to 42 times their pay, the ratio

5. CEO’s now earning an average of 419 times the pay of blue-collar workers, compared to the ratio of 42 times

GWD：B is the best，  PREP：C IS THE BEST
     

GWD-11-Q26:

On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow, as seen in the rings visible in the cross sections of their trunks.

A.      On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow

B.      On Earth, among the surest indications of sunspot cycles are, it is believed, the rate of tree growth

C.     On Earth, the rate at which trees grow is believed to be among the surest indications of sunspot cycles

D.     Among the surest indications on Earth of sunspot cycles, believed to be the tree growth rate

E.      Among the surest indications on Earth of sunspot cycles is believed to be the rate at which trees grow

GWD：C[E]，PREP：E IS THE BEST

Unlike most severance packages, which require workers to stay until the last day scheduled to collect, workers at the automobile company are eligible for its severance package even if they find a new job before they are terminated.

A) the last day scheduled to collect, workers at the automobile company are eligible for its severance package

B) the last day they are scheduled to collect, workers are eligible for it at the automobile company’s severance package

C) their last scheduled day to collect, the automobile company offers its severance package to workers.

D) their last scheduled day in order to collect, the automobile company’s severance package is available to workers.

E) the last day that they are scheduled to collect, the automobile company’s severance package is available to workers.

GWD：E is the best， PREP：D IS THE BEST. 

GWD-21-Q27

The electronics company has unveiled what it claims to be the world’s smallest network digital camcorder, the length of which is that of a handheld computer, and it weighs less than 11 ounces.

A.      to be the world’s smallest network digital camcorder, the length of which is that of a handheld computer, and it weighs

B.     to be the smallest network digital camcorder in the world, which is as long as a handheld computer, weighing

C.     is the smallest network digital camcorder in the world, which is as long as a handheld computer, and it weighs

D.     is the world’s smallest network digital camcorder, which is as long as a handheld computer and weighs

E.     is the world’s smallest network digital camcorder, the length of which is that of a handheld computer, weighing

GWD：B the best， PREP：D IS THE BEST 

如有遗漏，请大家补充，谢谢。

如有遗漏，请大家补充，谢谢。

很奇怪，版面总是有重复内容，我试图编辑去掉重复内容，结果重复得更多，请见谅。

谢谢Lz！！

多谢！

GWD和GMAT-PREP SC语法笔记确实是好dd，但确实还是有些答案不是很肯定。

包括Findjuhl的GMAT-PREP SC语法笔记，有些题和PREP答案有出入（如第9题，GMAT-PREP SC语法笔记给出的答案不对），请审慎对待。

这些仅是能从‘PREP验证的答案，还有很多无从验证。

最好有人能把这些答案都梳理一遍，给出尽量官方的理由。——当然困难重重，说说罢了。

hanhardy: Thank you for your reminder! What is the answer for No.9 in PREP?