作者cacacat ()
看板TOEIC
标题请教文法题
时间Thu Jul 23 09:53:22 2009
1. Mr. Franklin as the most likely successor to
the position of CEO since he was elected vice president last October.
(A) saw (B) was seen (C) has been seen (D) has seen
4. Since this morning, city workers traffic
signs in the roads using special paint to avoid repainting every year.
(A) were painting (B) had painted (C) have been painted (D) have painted
各位好 请问有没有同学可以跟我解释 第1题跟第4题 怎麽分辨
我完全没有概念
have been pp 跟 have pp
因为1.4题 一个是have been pp
一个是have pp 我不懂原理相同在哪里
有知道的同学高手 可以教教我吗 谢谢
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1F：推 KobashiKenta:一个是被动一个是主动 07/23 10:52
2F：推 sam3135 :Mr.Franklin "被视为"... 07/23 11:00
3F：→ habiba :两个都有since+过去时间,因此皆用have pp,但第1题如 07/24 12:14
4F：→ habiba :ㄧ楼说的,因被动,将is seen as 的is也改成pp->been 07/24 12:16