题目内容：

After he had read the book twice,he decided to write a report about it (改为simple sentence)

优质解答

同学,很高兴回答你的问题正确答案：Having read the book twice,he decide to write a report about it.翻译：读完这本书两次后,他决定写一篇关于它的报告.解析：现在分词完成式表示分词的动作发生在句中谓语动词所...