這句話中的a是什麼s ?
母語人士的回答
Rebecca
這是一個很好的問題! a s是可以像使用的結合when或while 。這就是這裡的用法。您可以使用a s在感during the time that來連接兩個事件或情況在同一發生during the time that 。 A s ,您可以使用動詞的簡單現在或連續形式。在這句話中,使用了簡單的現在時race 。示例: Another coach-load of people arrived as we were leaving. (其他大型巴士上的人們在我們出發時到達。)例子: We were lying on the beach sunbathing as they were playing volleyball. (我們躺在沙灘上曬日光浴,他們在打排球。)