The telephone lines were brought down by the trees and branches.A.fall B.fallen C.fell D.falling所给答案是D,但我认为是B.应该是落下的树枝,动作已经发生.

用所给词适当形式填空.the telephone lines are crossed all the time,and it's really___...用所给词适当形式填空.the telephone lines are crossed all the time,and it's really_____(bear) Between The Lines 歌词 waiting outside the lines 伴奏 waiting outside the lines伴奏, waiting outside the lines钢琴谱 Read Between the Lines 歌词 The telephone is riging,Please ( )the telephone beyoud the lines , between the lines behind the lines 有什么区别 The telephone is ringing .Please_____the telephone on the telephone还是on telephone on the telephone 和on telephone是什么意思 answer the telephone Nobody answered the telephone. who answers the telephone The telephone lines were brought down by the trees and branches.A.fall B.fallen C.fell D.falling所给答案是D,但我认为是B.应该是落下的树枝,动作已经发生. He said that there was a tree lying across the road,and that the telephone lines were down.lying在句子中是进行时还是形容词,为什么放在a tree 的后面. waiting outside the lines伴奏 waiting outside the lines伴奏 waiting outside the lines伴奏waiting outside the lines伴奏waiting outside the lines伴奏waiting outside the lines伴奏 She pained green lines below the