求助GWD-8-Q17

Spencer125

本题易错点其实是B选项。  b 中then 和 subsequently 重复了，所以 错了！

zxppx

"having been beached" is a passive voice construction, which in this case is inappropriate. (this does NOT mean that the passive voice is incorrect in general -- there are plenty of other situations in which the passive voice is preferred or even required -- but it just doesn't work here.)
in particular, if i say "an X ... having been stolen", the implication of the passive voice is that someone else stole X.
similarly, "having been beached" seems to indicate that someone else beached the whale. that's not true.
来源于：
http://www.manhattangmat.com/forums/sc-fossils-and-whales-sv-agreement-and-prep-phrase-mod-t7965.html

Pope_Xie

zxppx 发表于 2013-6-17 08:21
"having been beached" is a passive voice construction, which in this case is inappropriate. (this do ...

感谢ZXPPX的解释，一直以为现在分词做定语的完成时态是永远错的标志。

感谢纠正！

abc791201064

yawgamoth86 发表于 2010-6-5 23:02
having been done本来就是典型错误的用法 而且你看 been beached是被动，后面又有by hominids 句子的意思就 ...

句子意思还是有问题啊  and前后显然一个有动词一个没有  应该平行但是不平行

sy_csu

这里有两个很明显的splits：
1、having done只能用来做非限制性定语从句，并且when having done这样的句型一定错，因为having done表示发生的动作在主动之前。
2、then和subsequently重复了。