题目内容
从所给的四个选项中选择最佳答案
Excuse me, ______ can you help me with this heavy box?
[ ]
A.or B.whether C.and D.but
答案:D
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题目内容
从所给的四个选项中选择最佳答案
Excuse me, ______ can you help me with this heavy box?
[ ]
A.or B.whether C.and D.but