大全-3-13

lindazhou

Meteorologists say that if only they could design an accurate mathematical model of the atmosphere with all its complexities, they could forecast the weather with real precision. But this is an idle boast, immune to any evaluation, for any inadequate weather forecast would obviously be blamed on imperfections in the model.

13.   Which of the following, if true, would cast the most serious doubt on the meteorologists’ boast, aside from the doubt expressed in the passage above?

(A) The amount of energy that the Earth receives from the Sun is monitored closely and is known not to be constant.

(B) Volcanic eruptions, the combustion of fossil fuels, and several other processes that also cannot be quantified with any accuracy are known to have a significant and continuing impact on the constitution of the atmosphere.

(C) As current models of the atmosphere are improved, even small increments in complexity will mean large increases in the number of computers required for the representation of the models.

(D) Frequent and accurate data about the atmosphere collected at a large number of points both on and above the ground are a prerequisite for the construction of a good model of the atmosphere.（B）

(E) With existing models of the atmosphere, large scale weather patterns can be predicted with greater accuracy than can relatively local weather patterns.

是因为B中的这些里举的因素使得建立这样一个模型是不可能的吗，从而驳斥题干中的an accurate mathematical model of the atmosphere with all its complexities

是这样的吗？ 好像就我错的多，搜索不到，才在这里发了这么多帖子，真不好意思。

[此贴子已经被作者于2005-7-25 11:35:14编辑过]

xxiaoyan

我觉得是的

携隐

楼主怎么会搜索不到呢，我看你发的很多帖子我都搜到有以前的讨论贴。

你再搜试试，中间那个数字前不要加0，应该是大全－3－题号。而且要用中文模式下的长杠来搜索。

lindazhou

try it once again, really failed.