The book bought by him is interesting. The book which was bought by him is very interesting 两句是不是一样
问题描述：
The book bought by him is interesting. The book which was bought by him is very interesting 两句
是不是一样
答
字面上的意思是一样，这就得看说话的语气了，第一句似乎更强调那本书，第二句呢则是更强调因为“是他买的”所以就有趣了。
答
两个句子意思是一样的。
但是第一个bought by him 作book 的后置定语。
第二个句子是which引导的定语从句
答
是一个意思.
但最习惯的表达是：The book he bought is very interesting.
那两句都太啰嗦了.
答
意思一样，前者是简单句，后者是复合句。