标题: 分词和从句,我的致命伤 [打印本页] 作者: hedgeforfun 时间: 2003-10-25 22:11 标题: 分词和从句,我的致命伤 23. According to United States Air Force officials, a cannon shooting dead chickens at airplanes has proved helpful to demonstrate what kind of damage can result when jets fly into a flock of large birds. (A) shooting dead chickens at airplanes has proved helpful to demonstrate (B) shooting dead chickens at airplanes has proved itself helpful as a demonstration of (C) shooting dead chickens at airplanes proves itself helpful as demonstrating (D) that shoots dead chickens at airplanes proves itself helpful to demonstrate (E) that shoots dead chickens at airplanes has proved helpful in demonstrating 选d,我怎么觉得a好. 何时用分词,何时用从句呢?真后悔中学英语课不该开小差作者: lisashaw 时间: 2003-10-25 23:22
选A的话，你觉得shooting在这里修饰的是谁呢？比较模糊...