问题
选择题
--Who _______ the Harry Potter series________ ? -- J.K.Rowling.
A．did, be written
B．was, written
C．was, written by
D．did, be written by
答案
答案：C
题目分析：句意：哈利波特系列小说是由谁写的？J·K·罗琳。本题中主语是Harry Potter series，Harry Potter series与write是被动关系因此要用被动语态who在句中是执行者，做by的宾语，故选C。