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改错题NeedIhelpyou?No,youneedn't.答案是将needn't改为mustn't实在不明白求解释
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改错题 Need I help you ? No,you needn't.
答案是将needn't改为mustn't
实在不明白 求解释
答案是将needn't改为mustn't
实在不明白 求解释
▼优质解答
答案和解析
有问题
应该是：
Need I help you?
Yes,you must.No,you needn't
Must I help you?
Yes,you must.No,you needn't
应该是：
Need I help you?
Yes,you must.No,you needn't
Must I help you?
Yes,you must.No,you needn't
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