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33
未限时, 写的很烂,请狠批。 请帮我看一下有下划线的 to 应不应该用to呢, 总感觉不合适。
The writer asserts that, the pots were spread by the makers who had migrated to a new place after childhood. The reason for whichthe writer supports the point of view is that a certain metallic element contained in various foods are strongly associated with the migration, and huge numbers of bones found near the pots at a few sites showed high levels of the metallic element. To this argument, I think, there are three shortages of the writer’s view.
Firstly, the writer assumes the metallic element existed only in the food in the places where the makers had spent their childhood. This is an important premise. In the report, the writer totally denies the existence of the metallic element in the sites where the pots were exhumed. But, there is no evidence to support this view. If the metal had indeed existed in the sites where the pots were exhumed, we can’t assert where the makers are from, and we can’t deduce further that the pots are spread by the migration. As the writer said, that the certain metallic element is contained in various foods, so, it is hard to neglect that the sites where the pots were found had no such kinds of food.
Secondly, the writer thought that many of the bones found near the pots which showed high levels of the metallic element was an evidence to prove that the pots were spread by migration. Even the premise was established, we can’t assert that the migrations had made or owned the pots first. We can arguer with the writer that, may be the pots were owned by the local people by trade first, and then they sold them to the migrations. So, there was not a causal association between the bones and the spreader of the pots.
Thirdly, assume that, the two assumptions were significative, then it seems that , we can assert that the bones, which were found near the pots and showed high levels of the metallic element suggest that the pots were spread by the migrations. But as the writer mentioned, the bones near the pots were found at a few places. No one can be sure how were the pots spread when they were found without the bones. The writer totally denied other factors which could possibly be active to the spread of the pots.
In sum, the writer’s conclusion is based on an uncertain premise. To prove the conclusion, the write should get compelling evidence to convince that in that time, the food with the metallic element was only made in the places where the pots and the bones were found.
Then the writer should prove that the bones with high levels of metallic element found near the pots shows that, the migrations owned the pots first. Moreover the write should investigate to deny the other factors such as trade. Then the assertion can be believable.
提纲:A3:
1:thepremise of the assertion is doubtful. No evidence can support that thegraduations’ choice depends on thesatisfaction of the work experiments. Is there any other reasons?
2: What does the so-called satisfaction involve?
3: the first-year students’ attitude do not closelyassociated with the choice of the graduations.
A11:
!: Whether the amount of material recycled increaseshas no consequential connection to thelonger period of the available spacein the landfill is doubtful.
2 Thepercentage of the amount of aluminum and paper which was used as material isunknown.
3 As thewriter mentions, the prediction was made two years ago, has the speed withwhich the landfill changed?
4 Is thesurvey authoritative?
[ 本帖最后由 对酒当歌 于 2007-8-15 23:45 编辑 ] |
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