问题
选择题
It was not until the couple arrived at the cinema ____ they found they had left the tickets in the office. [ ]
A. when
B. where
C. which
D. that
答案
答案:D
It was not until the couple arrived at the cinema ____ they found they had left the tickets in the office. [ ]
A. when
B. where
C. which
D. that
答案:D