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GMAT OG上一道语法题目

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GMAT OG上一道语法题目
The World Wildlife Fund has declared that global
warming,a phenomenon most scientists agree to be
caused by human beings in burning fossil fuels,will
create havoc among migratory birds by altering the
environment in ways harmful to their habitats.
􀂃 (A) a phenomenon most scientists agree to be caused by
human beings in burning fossil fuels,
􀂃 (B) a phenomenon most scientists agree that is caused by
fossil fuels burned by human beings,
􀂃 (C) a phenomenon that most scientists agree is caused by
human beings’ burning of fossil fuels,
􀂃 (D) which most scientists agree on as a phenomenon
caused by human beings who burn fossil fuels,
􀂃 (E) which most scientists agree to be a phenomenon
caused by fossil fuels burned by human beings,Logical
predication;
想知道A错在哪里,而且B不是所有格么?貌似应该首先排除的说.
上面打错了。C是所有格。正确答案是C
抽象名词phenomenon\prediction\result\report等等后面都用that从句(同位语从句)修饰,这是GMAT常考点之一
A选项,没有采用同位语从句而是采用复杂的后置定语形式,这点不如B好;另外,caused by human beings in burning ff 这句话的逻辑是这种现象是由人类的burning ff行为造成的 ,重点成了人类,且in doing这种形式表达从属、目的的逻辑关系时都不清晰(也是常考点),由句意此处的逻辑应该是这种现象是由ff的燃烧造成的 重点是burn ff
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OK~~那么说C 这是sb's doing这种用法,相当于一个整体的名词 不是所有格sth of sb's
其实我又想了想 C这里that的用法跟常见的a report/phenomenon that+句子同位语从句略有些不同,或许理解成此处的that most scientists agree作为整体,相当于一个主语从句?然后修饰前面的phenomenon~~
C的意思、修饰的位置都很准确,只是要从成分上说的话.唉我也说不太详细
anyway,要我做这道题肯定排除法,DE先排了,然后直接看有that从句的选项,B是错了,那个most scientists agree直接放在p后面是错的,不能作为后置定语修饰 后置定语只能是-ed/doing这样的动词结构吧不能是原形
希望能帮助到你~~