问题 更新时间2023/4/3 12:59:00 Though they think it takes no more than three days to _____ the mission, I believe it takes at least six days.A)fulfillB)realizeC)refillD)fix 答案 登录 注册 参考答案: A 出自:和学 >> 华北水利水电大学-水利水电建筑工程-大学英语2