问题
选择题
This toy bear _______ be Jane's. She's the only kid at the picnic. [ ]
A. must
B. can
C. need
D. have to
答案
答案：A
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This toy bear _______ be Jane's. She's the only kid at the picnic. [ ]
A. must
B. can
C. need
D. have to
答案：A