Passing plane can be heard night and day.请问这是情态动词的被动语态吗?一般过去式的被动语态：★主+be+过去分词+.

Passing plane can be heard night and day.请问这是情态动词的被动语态吗?一般过去式的被动语态：★主+be+过去分词+. passing planes can be heard night and day 中的passing 什么词性 为什么这样用 passing planes can be heard night and day.这里的papassing planes can be heard night and day.这里的passing是动名词还是现在分词 passing planes can be heard night and day请问pass在这为何加ing passing planes can be heard night and day.You_______them all the tiem.A can head B can to hear C can hear D can be heard Sometimes I think this house will be knocked down by a passing plane.这句话怎么分出从句是什么从句啊 by a passing plane,和by a knock at the door1.he strated to complainthis wicked world but was interrupted by a knock at the door.2.i think this house must be koncked down by a passing plane为什么加a不是by后不加a吗? passing 英语语言学求助啊.Flying plane can be dangerous 画两个树型图啊. 英语翻译What is the length of the longest line segment that can be drawn joining any two points in the array without passing through any other point I live near an airport and passing planes can be heard night and day.这里为什么用heard 不是应该用一般时态吗 hear I live near an airport and passing planes can be heard night and day.这里live后面为什么不加s It is terrible if a plane ( ) when flying in the skyA can't controlB can't be controlledC needn't controlD needn't be controlled Even though you never set foot in a ship or a plane,you can be an armchair traveller through books. 如何翻译 A plane is a plane that can fly. Everything will be better as time passing by.求翻译? I can make a model plane改错 I can't make a model plane.