阅读下面的短文，从每小题所给的 A、B、C、D 四个选项中，选出一个最佳选项。 What do you imag【参考答案】

What do you imagine cities will be like in the future? Will we have1buildings and flying cars? Or robots that will pick up our rubbish? Perhaps all the buildings and roads will be2and we'll just  have parks and cycle roads above.

Maybe ... or maybe not, but cities are going to have3people living in them. They4need more space and resources (资源). Many cities are already5for the future.6, Bristol is a cycling city in England. You can7a bike in cycle lanes (车道) which are8from the traffic. In  Singapore, people are looking'9'to grow food! In order to  save10, they grow vegetables in lots of layers in special tall buildings. And in Amsterdam in the Netherlands, there are houses built on water instead of on land!