Jack　　　theemptybottleonthefloorandthrewitintothedustbin...

问题详情：

Jack 　　　 the empty bottle on the floor and threw it into the dustbin.

       A. opened up                B. picked up   

       C. rang up                     D. moved up

【回答】

B

知识点：动词和动词短语

题型：选择题