Don't repeat the story if Lily _________ them all about it.[ ]

A. tells

B. had told

C. has told

D. will tell

下列锅炉检修中的安全注意事项中不包括的是( )。

A．注意通风和监护
B．注意用电安全
C．禁止自行以水压试验代替气压试验
D．禁止带压拆装连接部件