问题:
This toy bear _______ be Jane"s. She"s the only kid at the picnic.
[ ]
A. must
B. can
C. need
D. can"t
This toy bear _______ be Jane"s. She"s the only kid at the picnic.
B. can
C. need
D. can"t
[ ]
A. mustB. can
C. need
D. can"t
参考答案: