问题补充:
So many directors , the board meeting had to be put off.
A. were absent
B. been absent
C. had been absent
D. being absent
答案:
A. were absent
B. been absent
C. had been absent
(答案→)D. being absent
解析:提示:“名词+doing……”构成独立主格结构,表示原因。
时间:2019-09-22 09:55:05
So many directors , the board meeting had to be put off.
A. were absent
B. been absent
C. had been absent
D. being absent
A. were absent
B. been absent
C. had been absent
(答案→)D. being absent
解析:提示:“名词+doing……”构成独立主格结构,表示原因。