问题 更新时间2023/4/3 12:59:00 It is reported that obesity among American adults has ______ more than 70 percent in the past 25 years. ( )(本题2.0分) A、 been increased B、 increased for C、 been increased D、 increased by 答案 登录 注册 D、 increased by 出自：和学 >> 华北水利水电大学混凝土结构设计原理
问题 更新时间2023/4/3 12:59:00
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