The hospital nearby has just got a, ______ you'd call it, er……a scanner. [ ]

A. that

B. which

C. what

D. how

属于《绿色奥运行动计划》的是（）。

A.在市民中开展绿色奥运主题活动

B.提高公众的环保意识

C.在市民中倡导和推广“绿色生活方式”

D.评选一年一度的“环保之星”