标题: 求助一道貌似很常见的题！！ [打印本页] 作者: 湿泪的手 时间: 2011-8-12 19:35 标题: 求助一道貌似很常见的题！！ Most nations regard their airspace as extending upward 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 (C) to be an extent (D) to be an extension (E) to extend
A中的extending在这里是动名词吗？B有什么不对呢？作者: 清飞扬 时间: 2011-8-12 19:41
我的想法是 1. regard的搭配用as，所以AB备选 2. upward是副词，修饰动词或者形容词，所以extending 最合适了，而B的the extent是名词，副词能修饰名词吗？ well you know the answer作者: 湿泪的手 时间: 2011-8-12 20:16
我的想法是 1. regard的搭配用as，所以AB备选 2. upward是副词，修饰动词或者形容词，所以extending 最合适了，而B的the extent是名词，副词能修饰名词吗？ well you know the answer
