the river is being flowing very fast today-much faster than usual. is being flowing对吗?

the river is being flowing very fast today-much faster than usual. is being flowing对吗? The river on which a new bridge is being built is 209 meters wide. the river ____ ____ a new bridge is being built is 209metres wide定语从句 英语翻译An 800一meter一long bridge is being built over the river the river course is being cleaned.这里的course什么意思 _____ _____ _____(一座八百米长的桥) is being built over the river. It can swim in the river.It is f( ) It can swim in the river.It is f The Changjiang River is a f_______ river The river _____ _______a new bridge is being built is 209 meters wide.要填什么关系代词 A new bridge _____on the river.A is building B is being built C been built D are building Another bridge ______ the river.A will be built on D is being built over 选哪个 选择Look!Abig bridge___over the river.A.be built B.has been built C.is being built this river is the longestthis is the longset river区别 Why is the river rich? The Amazon River is the l____ river in the world another bridge has being built over the river 怎么翻译? The Yangtze River is the longest river in China 翻译