单选题Once a lighthouse is built, no ship of any nationality can be effectively _____ from the utilization of the lighthouse for navigational purposes.AisolatedBdismissedCdistractedDexcluded

单选题
Once a lighthouse is built, no ship of any nationality can be effectively _____ from the utilization of the lighthouse for navigational purposes.
A

isolated

B

dismissed

C

distracted

D

excluded


参考解析

解析:
句意:一旦灯塔建立起来,以航海为目的的任何国籍的船只都可以有效地加以利用。整个句子采用了双重否定形式来表示肯定的含义。excluded被排除在外的,符合句意。isolated被孤立,被隔离与from搭配,表示和其他事物隔离,不与之来往等意思,dismissed被某个组织或群体开除或解职,某组织、协会、机构被解散。distracted也可以和from搭配,表示“被转移,被分散”,但一般表示兴趣、注意力的分散。

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