两道GWD争议题，求重新讨论。

guanwzy

GWD-9-Q1

A mixture of poems and short fiction, Jean Toomer’s Cane has been called one of the three best novels ever written by Black Americans—the others being Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man.


A.Black Americans—the others being Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man
B.Black Americans—including Native Son by Richard Wright and Invisible Man by Ralph Ellison
C.a Black American—including Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man
D.a Black American—the others being Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man
E.a Black American—the others being Richard Wright’s Native Son and Ralph Ellison’s Invisible Man
答案是B还是E？

GWD-9-Q3:

Because of wireless service costs plummeting in the last year, and as mobile phones are increasingly common, many people now using their mobile phones to make calls across a wide region at night and on weekends, when numerous wireless companies provide unlimited airtime for a relatively small monthly fee.


A.Because of wireless service costs plummeting in the last year, and as mobile phones are increasingly common, many people
B.As the cost of wireless service plummeted in the last year and as mobile phones became increasingly common, many people
C.In the last year, with the cost of wireless service plummeting, and mobile phones have become increasingly common, there are many people
D.With the cost of wireless service plummeting in the last year and mobile phones becoming increasingly common, many people are
E.While the cost of wireless service has plummeted in the last year and mobile phones are increasingly common, many people are

答案是D还是E？

gracefighting

我还是认为第一题选E，第二题选D
第一题，one of the three best novels 的重点应该是one，如果one of the three best novels当主语时，它的动词显然会用单数形式，所以它的修饰也应该复合单数的逻辑

第二题E的问题，在于时态，in 某年，应该用一般过去时吧，during the last year用完成时就对了