问题
选择题
This book by a famous writer many years ago.[ ]
A. writes
B. is written
C. written
D. was written
答案
答案：D
搜题请搜索小程序“爱下问搜题”
This book by a famous writer many years ago.[ ]
A. writes
B. is written
C. written
D. was written
答案：D