Could I help you with your heavy box? You are so tired — _____________ I can manage it. 选择一项： A . No. thanks. B. Yes, please.
标准答案：A . No. thanks.
Could I help you with your heavy box? You are so tired — _____________ I can manage it. 选择一项： A . No. thanks. B. Yes, please.
标准答案：A . No. thanks.
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