英語六級-寫作錦囊關鍵句447. It is time the authorities concerned took pr

447. It is time the authorities concerned took proper steps to solve the traffic problems.

譯文　該是有關當局采取適當?shù)拇胧﹣斫鉀Q交通問題的時候了。

點睛　It is time＋某人＋過去時從句，表示現(xiàn)在是該做某事的時候了。這個句型需要從句使用過去時表示虛擬語氣，而主句it is則保持現(xiàn)在時態(tài)。如：It is time Mary（某人）thought（過去時，虛擬）about the future of you. （該是瑪麗考慮你的未來的時候了）。the authorities concerned指“有關當局”。

句型拓展

It is time for the whole society to care about our senior citizens. 該是全社會關注老年人的時候了。

It is high time that the article were published. 是時候發(fā)表這篇文章了。