选词填空across,over,through①The boy threw the ball______the wind
选词填空 across,over,through ①The boy threw the ball______the window. ②I was wandering_____the street when a taxi beside me. ③How many people have swum______the Changjiang River. 请告诉我为什么
①The boy threw the ball over the window. ②I was wandering through the street when a taxi beside me. ③How many people have swum across the Changjiang River. 答:在书上看的.