ChaseDream

标题: 新prep2 155 原帖解释的实在看不懂 [打印本页]

作者: ursula_1 时间: 2009-4-19 19:54
标题: 新prep2 155 原帖解释的实在看不懂

155.
(26590-!-item-!-188;#058&001978) C B

With surface temperatures estimated at minus 230 degrees Fahrenheit, Jupiter's moon Europa has long been considered far too cold to support life, and with 60 square miles of water thought to be frozen from top to bottom.

A. Europa has long been considered far too cold to support life, and with

B. Europa has long been considered far too cold to support life, its

C. Europa has long been considered as far too cold to support life and has

D. Europa, long considered as far too cold to support life, and its

E. Europa, long considered to be far too cold to support life, and to have

正确答案是B

请问 B 是同位语吗？，有点别扭

C 难道仅仅是因为consider后面最好不要加as，才错的吗？应该有其他重要原因吧

请大牛指点，谢谢

[此贴子已经被作者于2009-6-14 16:34:46编辑过]

作者: alohabrian 时间: 2009-4-19 21:58

B是句末的独立主格...

也是满常见的结构。

作者: aeoluseros 时间: 2009-4-19 23:19

C里面还有and前后被动跟主动不平行，使得逻辑上衔接得不好，但这只是effective的问题.

作者: ursula_1 时间: 2009-4-20 10:23
我自己也加一句， D中无中生有，加了动词has进去，影响了句子的逻辑关系。（不知是否正确）

作者: tracy2009 时间: 2009-5-5 06:33

C 中

Europa has been ..and has..., 第一个has 为助动词(has been), 第二个has为实意动词(有),不能构成平行

作者: ursula_1 时间: 2009-5-5 10:09
楼上解释的不错，呵呵

作者: stellachan 时间: 2009-6-12 06:46

看了半天也没觉得B哪错

原来看错答案了啊。。

[此贴子已经被作者于2009-6-12 6:50:44编辑过]

作者: WesternCder 时间: 2009-6-12 20:29

以下是引用ursula_1在2009-4-19 19:54:00的发言：