how many bridges are there?a.there are two.b.there is only one.为什么?

how many bridges are there?a.there are two.b.there is only one.为什么? how many bridges are there?a.there are two.b.there is only one.为什么? There are many bridges in my village变一般疑问句 ,many.there.bridges.my.are.in.village.连成一个疑问句 how many bears are How many derks are how many trees are how many books are Are there bridges in your city?No,there aren it ( )city has many tall tall building There are many rivers and bridges in the yillage.的意思 There is a bridge in the village.变复数句可不可以是There are some/many bridges in the village.There are bridges in the village.但是我的学生有写成There are some bridges in the village.也有写成There are many bridges in the village how many legs are there? how many stop are there How many pears are there? How many stars are there? How many birdges are there? HOW MANY BOOKS ARE THERE How many people are zhere?