问题
选择题
Many children enjoyed the book Harry Potter ________ by JK Rowling.[ ]
A. who writes
B. which is writing
C. was written
D. which was written
答案
答案:D
Many children enjoyed the book Harry Potter ________ by JK Rowling.[ ]
A. who writes
B. which is writing
C. was written
D. which was written
答案:D