完型1.Some cities are crowded.They have bus or train s____ to

完型1.Some cities are crowded.They have bus or train s____ to 完形填空Some cities are crowded.They have bus or train stations 九上英语短文填空,Some cities are crowed.They have bus or train servi The animals are tired.But now they have to s____ in cages or Now cities are full of cars.Some families even have two or Now cities are full of cars.Some families even have two or m We are going to be late whether we go by bus or train.这是个什么句 You are on a bus or a train.The person sitting next to you i They are very small so they don`t need to have a s____ room. In big cities the roads are often too crowded to drive (alon in some areas,they are beginning to have environmental probl they want to visit some cities and villages.意思