GWD1-Q7

cissy630

1. 对，a ratio that compares的compare不能用主动方式表达，应该是sth be compared to;
2.B中还有一个错误是：compare to的比较对象不对等，419 times the pay of blue-collar workers表达的是工资数，而42 times是比率
3.CEO’s 是 CEO 的复数形式，以缩写字母组成的专有名词的复数形式可以是加’s 或加 s

toutouda

Thank U~~~~

DarthWalker

楼上上不是你自己吗

mboo2005

http://www.manhattangmat.com/forums/gmat-question-a-recent-review-of-pay-scales-indicates-t1889.html
这里有一个解释。

前面有哥们竟然说是e，误人子弟啊。

that sort of punctuation issue, which is hotly debated among english-language authorities, will DEFINITELY not show up on the test. rest assured.
same deal with the ongoing heated debate over the best way to write out the names of decades. 80s? '80s? 80's? '80's? i've seen all of these propounded by reputable sources, but, fortunately for you, you won't have to make the call.