This book _____ Lucy's. Look! Her name i
问题:
This book _____ Lucy's. Look! Her name is on the book cover. [ ]
A. must be
B. may be
C. can't be
D. mustn't be
This book _____ Lucy's. Look! Her name is on the book cover. [ ]
A. must be
B. may be
C. can't be
D. mustn't be