介词短语可以充当主语吗？prep-31题

jocker

According to some economists, the July decrease in unemployment so that it was the lowest in

two years suggests that the gradual improvement in the job market is continuing.

(A) so that it was the lowest in two years

(B) so that it was the lowest two-year rate

(C) to what would be the lowest in two years

(D) to a two-year low level
(E) to the lowest level in two years

请问一下这一句的主语是什么？

stickman

july decrease

jocker

july decrease

-- by 会员 stickman (2010/5/31 11:22:05)

我怎么感觉是“the July decrease in unemployment to the lowest level in two years"?

jocker

有点疑惑：

如果“the july decrease”作主语，那么“to the lowest level in two years”在句中作什么成分呢？

难道是做状语修饰"the july decrease"吗？

crazyxxx

日期,年份,国家可以作为(prep出现过19xx,Mexica等等)主语出现

jocker

日期,年份,国家可以作为(prep出现过19xx,Mexica等等)主语出现

-- by 会员 crazyxxx (2010/6/1 9:40:18)

那这边的主语又是什么呢？

crazyxxx

sorry,看错了.呵呵
the July descrease ... suggests that ....

crazyxxx

decrease to level the lowest level ...,介词短语修饰decrease吧

jocker

decrease to level the lowest level ...,介词短语修饰decrease吧

-- by 会员 crazyxxx (2010/6/1 10:05:39)

清楚了，谢谢~