单项选择题

假设有个keyvalue为ID:name,按先后顺序写入四个keyvalue:001:li,001:mary,001:delete,001:lily,请问scan“ttt”{versions>=2}会返回哪几条数据?()

A.001:Lily
B.001:delete,001:Lily
C.001:mary,001:delete,001:lily
D.001:mary,001:lily