—MayItakephotosinthemuseumSir（—Sorryyou________.It'snotallowedhere.（　　）A.needn'tB.mightC.mustn't","title_text":"—MayItakephotosinthemuseumSir —Sorryyou________.It'snotallowedhere.（　　）A.needn'tB.mightC.mustn't）

想必现在有很多小伙伴对于—MayItakephotosinthemuseum，Sir —Sorry，you________.It'snotallowedhere.（　　）A.needn'tB.mightC.mustn't","title_text":"—MayItakephotosinthemuseum，Sir —Sorry，you________.It'snotallowedhere.（　　）A.needn'tB.mightC.mustn't方面的知识都比较想要了解，那么今天小好小编就为大家收集了一些关于—MayItakephotosinthemuseum，Sir —Sorry，you________.It'snotallowedhere.（　　）A.needn'tB.mightC.mustn't","title_text":"—MayItakephotosinthemuseum，Sir —Sorry，you________.It'snotallowedhere.（　　）A.needn'tB.mightC.mustn't方面的知识分享给大家，希望大家会喜欢哦。

needn't不必；might可能；mustn't禁止，不得。

结合后句句意"这里不允许"可知，前面为"对不起，你不得"。

故选：C。

本文到此结束，希望对大家有所帮助。