高等继续教育 / 大学英语II
正确率：100%
题型描述: 单选题
Between 1897 and 1919, at least 29 motion pictures ＿＿＿＿＿ .
A.had produced
B.would have produced
C.had been produced
D.have been produced
Between 1897 and 1919, at least 29 motion pictures ＿＿＿＿＿ .
A.had produced
B.would have produced
C.had been produced
D.have been produced
参考答案：
佳题速递：