问题
选择题
So far this year, no measures _______ against cruelty to animals despite their protest in the
newspaper.
A.have taken
B.have been taken
C.had been taken
D.had taken
答案
答案:B
So far this year, no measures _______ against cruelty to animals despite their protest in the
newspaper.
A.have taken
B.have been taken
C.had been taken
D.had taken
答案:B