[求助]GWDTN24题

lujibo

GWD-8-Q24:

A March 2000 Census Bureau survey showed that Mexico accounted for more than a quarter of all foreign-born residents of the United States, the largest share for any country to contribute since 1890, when about 30 percent of the country’s foreign-born population was from Germany.

 

A.      the largest share for any country to contribute

B.       the largest share that any country has contributed

C.      which makes it the largest share for any country to contribute

D.      having the largest share to be contributed by any country

E.       having the largest share to have been contributed by any country

除了知道C错了之外，其他的都不明白对错，请高手指点。

lujibo

没有人帮忙吗？555月底就考试了