Most Corporations pay at least twice as much to full-time employees, if the value of benefits, sick days, and paid vacation days are included in earnings, than to part-time employees, whose hourly wages are often higher than those of their full-time colleagues. (A) are included in earnings, than (B) are included in earnings, as (C) is included in earnings, than they pay (D) is included in earnings, as is paid (E) is included in earnings, as they pay 答案是E。 查过以前的贴,如下: http://forum.chasedream.com/dispbbs.asp?boardID=23&replyID=225549&ID=30087&skin=1 但是我还是不能完全明白D和E的区别。 D:Corporations pay as much to full-time employees as (what) is paid to part-time employees. E: Corporations pay as much to full-time employees as (what) they pay to part-time employees. 我总觉得两个都对哩。请指教。多谢!