怎么区分瞬间动词加ing表将来和 动词的ing表示将来 某个时候正在做 如这道题－If you plant watermelon...
怎么区分瞬间动词加ing表将来和 动词的ing表示将来 某个时候正在做 如这道题－If you plant watermelon seeds in the spring,you___fresh watermelon in the fall.空里填will be eating这道题又该怎么理解