were taken是什么时态

were 是过去时态 taken是被动；

were

是;be 的过去时复数和第二人称单数形式;有时代替 was，用于条件从句、动词 wish 之后等；

taken

adj.感兴趣的;被吸引的；

v.携带;拿走;取走;运走;带去;引领;使达到，把…推向，把…带到(另一个层次、层面等)

Blood samples were taken from patients for typing.

已采集患者的血样供测定血型用。

The two girls were taken into care after their parents were killed.

两个女孩在父母遇害后由福利院收养。

Three children were taken hostage during the bank robbery.

在银行抢劫案中有三名儿童被扣为人质。

The boys were taken to see their grandparents most weekends.

大多数周末都有人带这些男孩去看望爷爷奶奶。

The coins were taken out of circulation.

这种硬币已停止流通。