问题 选择题

---What did the boy do just now?

---He ran______ the road to pick up his ball.

A across                B through                  C by                            D for

答案

答案:A

本题考查介词。句中across表示“穿越”之意。句意:——那个男孩刚才做什么?——他穿越马路去捡他的球。

单项选择题
单项选择题