问题
选择题
— Is that true?
— Yeah. I _____ it possible, if I hadn't seen it happen. [ ]
A. didn't believe
B. won't believe
C. hadn't believed
D. wouldn't have believed
答案
答案：D
搜题请搜索小程序“爱下问搜题”
— Is that true?
— Yeah. I _____ it possible, if I hadn't seen it happen. [ ]
A. didn't believe
B. won't believe
C. hadn't believed
D. wouldn't have believed
答案：D