moment是一个时间片刻,定语从句的谓语动词是并列的leave 和 sail into... 这个二个动作不可能在一个moment发生,所以moment只能是离开港口并驶入英吉利海峡后的那个时刻,此时leave和sail into都是已经结束了的动作,所以用过去完成时。
Developing (develop) and changing for thousands of years, Chinese poetry is like a beautiful and fathomless ocean to which Chinese-speaking people couldn’t help being drawn.
From the moment we had left (leave) port and sailed into the Engilsh Channel,the weather had got worse and worse.
这两个空是怎么填出来的呀?求解