who was the book written by、这个句子对吗
问题描述：
who was the book written by、这个句子对吗
答
可以去掉吗？ 不可以去掉，by是表示由谁写的,你可以把语序倒一下这样理the book was written by who e.g.Who wrote this book? The book
答
对的。这本书是谁写的的意思。
答
who was the book written by这个句子没问题,还原为陈述句应该是the book was written by who,who对介词by后的宾语提问.who was the book written by=by whom was the book written.
答
不对吧