.定语从句练习-听写并背诵表演对话A dialogue About Whos Who And Whichs WhichA: Whats the difference between a plalne and a car?B: A plane is a machine which looks like a bird and can fly in the sky while a car is something that is like a moving house and can run very fast on the land.A: Which is a bus? Which is a truck?B: The big car that we got on just now is a bus and the one that we used to carry our things is a truck.A: Whos the driver of the bus? Whos the driver of the truck? Whos th