求助几道GWD SC -GWD 1

ninanina

注：红色是正确答案，黑色粗体是我的选项

Q2:

By merging its two publishing divisions, the company will increase their share of the country’s $21 billion book market from 6 percent to 10 percent, a market ranging from obscure textbooks to mass-market paperbacks.

 

1. their share of the country’s $21 billion book market from 6 percent to 10 percent, a market ranging
2. from 6 percent to 10 percent its share of the $21 billion book market in the country, which ranges

3. to 10 percent from 6 percent in their share of the $21 billion book market in the country, a market ranging
4. in its share, from 6 percent to 10 percent, of the $21 billion book market in the country, which ranges
5. to 10 percent from 6 percent its share of the country’s $21 billion book market, which ranges

B和E的区别？

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

CEO's具体什么意思，难道是CEOs？

Q16:

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.

 

1. a greater proportion than it was
2. a greater proportion than

3. a greater proportion than they have been

4. which is greater than was so
5. which is greater than it has been

B在我看来是C的省略形式。怎么判别是“合适的省略”还是“必要的成分”？

Q20:

Rivaling the pyramids of Egypt or even the ancient cities of the Maya as an achievement, the army of terra-cotta warriors created to protect Qin Shi Huang, China’s first emperor, in his afterlife is more than 2,000 years old and took 700,000 artisans more than 36 years to complete them.

 

1. took 700,000 artisans more than 36 years to complete them
2. took 700,000 artisans more than 36 years to complete it

3. took 700,000 artisans more than 36 years to complete

4. 700,000 artisans took more than 36 years to complete
5. to complete them too 700,000 artisans more than 36 years

这道题怎么也想不明白，去掉枝蔓，主句无非是：

the army is more than 2,000 years old and took...to complete.

为什么还要个it在句尾？？？

Q32:

To develop more accurate population forecasts, demographers have to know a great deal more than now about the social and economic determinants of fertility.

 

1. have to know a great deal more than now about the social and economic

2. have to know a great deal more than they do now about the social and economical
3. would have to know a great deal more than they do now about the social and economical
4. would have to know a great deal more than they do now about the social and economic
5. would have to know a great deal more than now about the social and economical

问题一，在这里为什么要用假设的would have，难道more accurate population forcasts是不可实现的？

问题二，the difference between "economic" and "economical"，后者貌似是节约的意思，放在这个context里面为什么用它？

谢谢！

carolhide

恳请一题一贴，才能方便讨论！方便后人查询，谢谢啊

LZ可以先查下讨论连接或搜索一下相同的题号前人是否问过。

灭绝人性

其实有几题 我觉得楼主选的是对的  我也和你选的一样   求强人解答~~！  
   

yj_dw

呃..只能帮你回答我知道的...其他的坐等大神出现吧..

32的答案应该是D.
To develop more accurate population forecasts, demographers would have to know a great deal more than they do now about the social and economic.
这道题是个parallelism/comparison.
B,C,E用了economical,错的单词用法.
A和E:demographers （have to know/would have to know) a great deal more than now about social and economic ...
没办法compare knowledge with now..

16题可以省略那一部分因为后面的那部分can only modify "soaring television costs".

7题应该是CEOs..

加油