The world’s three top central bankers (Greenspan,Duisenberg and Hayami) are all close to the top of the alphabet,even if

问题描述:

The world’s three top central bankers (Greenspan,Duisenberg and Hayami) are all close to the top of the alphabet,even if one of them really uses Japanese characters.As are the world’s five richest men (Gates,Buffett,Allen,Ellison and Albrecht).
As在句中作什么成分 起到什么作用 翻译成什么

as 做表语.意思是“如此,这样”
上述的意思是:
世界排名前三的银行家(格林斯潘,道森博格,hayami)名字的首字母都很靠前,即使他们中的一个是日语名字.世界最富裕的5个人(.)也是如此.谢谢你的回答!我还是有点不明白为什么表语可以放在句首当主语呢 ?