问题描述：
Look at the pictures.Our city is quite different now.There were ____bridges but there were____ferri
Look at the pictures.Our city is quite different now.There were ____bridges but there were____ferries 50 years ago.there were___tall____and there weren't____highways.
Now,there's a b____,there h____,____subway ang there____of tall buildings.
Look at the pictures.Our city is quite different now.There were ____bridges but there were____ferries 50 years ago.there were___tall____and there weren't____highways.
Now,there's a b____,there h____,____subway ang there____of tall buildings.
问题解答：
我来补答展开全文阅读