The students the bus and walk across the bridge the river. A. get into; on B. get off;

问题补充：

The students the bus and walk across the bridge the river.

A. get into; on

B. get off; over

C. get on; above

D. get down; over

答案：

A. get into; on

(答案→)B. get off; over

C. get on; above

D. get down; over

解析：句意：学生们下了公共汽车，步行穿过河上的桥。A. get into 上车（小汽车）; on 在……上面 B. get off 下车; over 在……上面（不接触） C. get on 上马、上车（公共汽车，火车等）; above在……上面 D. get down 写下，记下; over，根据语境可知选B。

考点: 考查动词短语和介词的用法。