这本书是谁写的?
选whom,因为the book是主语,write是谓语,whom是宾语,所以用who的宾格whom
选written,因为书是被人写出来的,所以用被动式,write的过去分词是written.
这句话的陈述语序是the book was written by .
这本书是谁写的?
选whom,因为the book是主语,write是谓语,whom是宾语,所以用who的宾格whom
选written,因为书是被人写出来的,所以用被动式,write的过去分词是written.
这句话的陈述语序是the book was written by .