关于ThefirstthingIsaw的百科

• ThefirstthingIsaw

• 问题详情：ThefirstthingIsaw________totheartgallerywasanotice．（）A．onmyarrival      B．onenteringC．attheentrance  D．havingarrived【回答】C知识点：非谓语动词题型：选择题...
• 2019-07-2228286