問題詳情:
–You’re wearing your new sunglasses again! But you said you had lost it on the train!
–Unbelievable, right? Someone _____ it.
A. will have stolen B. might have stolen
C. should have stolen D. must have stolen
【回答】
B
知識點:虛擬語氣與情態動詞
題型:選擇題