问题补充：
Written in great haste(匆忙), .
A. Jim made a lot of mistakes in the report
B. there are plenty of mistakes in the report
C. we found several mistakes in his letter
D. the book is full of mistakes
答案：
A. Jim made a lot of mistakes in the report
B. there are plenty of mistakes in the report
C. we found several mistakes in his letter
D. the book is full of mistakes
解析：过去分词作状语时与句子主语之间是被动的关系。
