If I hadn't stood under the ladder to ca
题型:选择题
问题:
If I hadn't stood under the ladder to catch you when you fell, you_______ now. [ ]
A. wouldn't be smiling
B. couldn't have smiled
C. didn't smile
D. won't smile
If I hadn't stood under the ladder to catch you when you fell, you_______ now. [ ]
A. wouldn't be smiling
B. couldn't have smiled
C. didn't smile
D. won't smile