Look at the"No Photos"sign．You ________ take photos in the art museum．（ ）
A．shouldB．canC．needn'tD．mustn't
Look at the"No Photos"sign．You ________ take photos in the art museum．（ ）
A．shouldB．canC．needn'tD．mustn't
试题篮
()
粤公网安备 44130202000953号
