check用法OfficialsfromgreenwichObservatoryhavetheclockcheckedtwiceaday这句话里checked为什么放在clock之后呢

Question

check用法
Officials from greenwich Observatory have the clock checked twice a day
这句话里checked 为什么放在clock 之后呢

Answer 1

have the clock checked
have sb to do sth 同时也有
have sth to be done,及have sth to do.
还原后,have the clock to be checked, to be,可省略,同时被动式checked在后做宾语补足语.
have 是这是做实义动词,"使...,让...",这句要用一般现在时, 而不是如想象的过去完成时,have checked the clock...