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标题: OG12 73 [打印本页]

作者: buyiting 时间: 2010-3-23 22:19
标题: OG12 73
73. Combning enormous physical strength with higher intelligence, the Neanderthals appear as equipped for facing any obstacle the environment could put in their path, but their relatively sudden disappearance during the Pa;eolithic era indicates that an inabilityto dapt to some environmental change led to their extinction.
a, appear as equipped for facing any obstacle the environment could put in their path
b, appear to have been equipped to face any obstacle the environment could put in their path
c, appear as equipped to face any obstacle the environment could put in their pahts
d, appeared as equipped to face any obstacle the environment could put in their paths
e, appeared to have been equipped for facing any obstacle the environment could put in their path.
答案B
请问，为什么equipped不能表达过去，而为什么have been equipped就表达了过去式呢。还有，能不能帮我解释一下这句话

作者: palacemelody 时间: 2010-3-25 21:14
同问。。。

作者: JayNicholas 时间: 2010-3-25 21:36
单单一个equipped 也可以理解为过去分词做定语

结合了强壮的身体和智力

这种人显然已经准备好了面对自然放在他们面前的的困难但是他们在P时代的突然消失表明了他们不适应环境的变化

作者: zxkingsey 时间: 2010-3-25 22:49

单单一个equipped 也可以理解为过去分词做定语

结合了强壮的身体和智力

这种人显然已经准备好了面对自然放在他们面前的的困难但是他们在P时代的突然消失表明了他们不适应环境的变化

-- by 会员 JayNicholas (2010/3/25 21:36:36)

同意

作者: yaoxiayi 时间: 2010-3-25 23:02
appear to do
后面用to do 优于 for doing
不用知道意思~一样做嘛~~

作者: aprilmeng 时间: 2010-5-13 22:02
Because Neanderthals “disappeared,” the verb
describing their apparent abilities cannot be
present tense, so as equipped must be changed to to
have been equipped.
OG这句解释直译：因为N “disappeared,” 描述他们显著能力的动词不能用现在时态，所以equipped 一定要改成have been equipped。
我晕的是have been equipped不正是现在时态么？equipped不正是过去时态么？
怎么让OG解释弄的更混了。
请NN帮忙解释。
想楼主也是这个问题。

作者: cm09 时间: 2011-8-14 19:56
同问！
OG上找到一句写现在完成时的话：Present perfect: Used with has or have, the present perfect tense describes an action that occurred at an indefinite time in the past or that began in the past and continues into the present.
不知道可不可以理解为，现在完成时即一种发生在过去一个不确定的时间段，或者发生在过去并且延续到现在对现在有影响的行为。

作者: huyutian 时间: 2011-8-19 19:25
标题: 回复
因为appear as 表示以。。。出现，appear to have done表示“似乎”

作者: huyutian 时间: 2011-8-19 19:28
关于这个问题请看我从百度文库下载的资料第155个

作者: cm09 时间: 2011-8-19 21:41

关于这个问题请看我从百度文库下载的资料第155个

-- by 会员 huyutian (2011/8/19 19:28:36)

赞~~谢谢楼上~~

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