By the time i arrived at the cinema ,the movie had____for hafe an hour.
为什么用been on不用started啊,求解释,详细哦~~
2025-05-19 08:51:32
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回答(1):
By the time I arrived at the cinema, the movie had been on for half an hour. 这句话的意思是 “当我到达电影院时,电影已经演了半个小时。” 由half an hour可知,要填的动词是延续性的。 had been on 表示持续性,而started 是瞬间发生的动作。 所以用had been on 。