问个英语长难句

问题描述:

问个英语长难句
Of millions who saw haley's comet in 1986, how many people will live long enough to see it return in the 21th century.
谁能给我分析下,将Of millions...,前置这是什么用法?

复合句原来的语序是How many people,millions of who saw haley's comet in 1986,will live long enough to see it return in the 21th century.从句定语前置,从而把整个从句提到句首,以增强语气.Of millions who sa...