问题
选择题
She was moving out of her old apartment _____ she suddenly realized that the key to the new apartment
wasn't on her. [ ]
A. until
B. once
C. when
D. as if
答案
答案:C
She was moving out of her old apartment _____ she suddenly realized that the key to the new apartment
wasn't on her. [ ]
A. until
B. once
C. when
D. as if
答案:C