关于过去分词做宾补的选择题He was disappointed to find his suggestions ______.A been turned downB turned down想问A错在哪里

关于过去分词做宾补的选择题He was disappointed to find his suggestions ______.A been turned downB turned down想问A错在哪里
关于过去分词做宾补的选择题
He was disappointed to find his suggestions ______.
A been turned down
B turned down
想问A错在哪里

关于过去分词做宾补的选择题He was disappointed to find his suggestions ______.A been turned downB turned down想问A错在哪里
这个句子可以有两种补充方法
……suggestions（that）had been turned down 这样是一个从句
省略关系词和谓语部分就变成了过去分词做宾补了即B项
A之所以不对是谓语部分不完整

find sth done.
find sb doing

A been前面少had
B found sth done

find sth.done