B

A.abandoned (="give" up completely) 放弃, 抛弃; 1) The scientist abandoned his research for lack of fund. 2) The sailors abandoned the burning ship.

[注意]abandon 暗指某人对其所抛弃的人或物将会发生什么事情不感兴趣, 如把撞坏的汽车抛弃在路旁。

B.vanish (="suddenly" disappear; go out of existence) vi.消失, 绝迹; 1) The airplane vanished into the clouds.2) Many kinds of animals have vanished form the earth. (许多种类的动物以在地球上绝迹。)  

C.scatter (="send," go in different direction) 驱使, 使分散; The police scattered the crowed. (警察驱散人群。) (="throw" or put in various directions) 撒, 到处放; He scattered his clothes all over the room.

D.reject (="refuse" to accept) 拒绝接受; She rejected my suggestion.