.The girl had a short rest and did her homework ______ she reached home.为什么答案是when 不是aftre

问题描述:

.The girl had a short rest and did her homework ______ she reached home.为什么答案是when 不是aftre

after
reach home是个短暂动作,不能用when

虽然汉语我们说到家后做.但是在英语中比较短暂的先后应该用when 而不是after,只有之后很长一段时间,或者特别强调次序的时候才用after