问题 更新时间2023/4/3 12:59:00 During the tourist season, there are many people wandering in this city to see the old castles （） in the sixteenth century.选项A:to be builtB:being builtC:having been builtD:built 答案 登录 注册 参考答案：D 出自：江开 >> 英语语法
问题 更新时间2023/4/3 12:59:00
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