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标题: 新东方语法教程练习2-11 [打印本页]

作者: lypwilliam    时间: 2004-10-5 12:29
标题: 新东方语法教程练习2-11

most nations regard their airspace as extending upword as high as


an aircraft can fly; no specific altitude,however,has been officially recognized as a boundary.


A.as extending


B.as the extent


how to choose?  thx!


作者: likui    时间: 2004-10-5 13:03

觉得应该选B

1 regard sth as sth (这里是个名词词组)

2 有the extent to 这里换成upword也容易理解

3 doing 表动作的过程,这里好像不是这个意思


作者: lypwilliam    时间: 2004-10-5 13:45
I prefer B too, but  the answer is A .




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