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【单选题】
国外中间商或买主为赚取”双头佣”往往采用 。A.
价格调整条款
B.
折扣
C.
明佣
D.
暗佣
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反馈参考答案：
举一反三
【单选题】下表为某同学探究“种子萌发的环境条件” 时的部分操作，他所探究的环境条件是 罐头瓶 实验材料 处理（拧紧瓶盖） 环境 ① 浸水的棉花+干燥的玉米种子 拧紧瓶盖 室温 ② 干燥的棉花+干燥的玉米种子 拧紧瓶盖 室温
A.
温度
B.
空气
C.
水分
D.
阳光
【简答题】第二节：完形填空: 15分 The yearly Marathon in my town usually happened during a heat wave. My job was to follow behind the runners in an ambulance（救护车） 31 any of them needed medical attention. “We’re suppose...
【简答题】完形填空。 The yearly Marathon in my town usually happened during a heat wave. My job was to follow behind the runners in an ambulance 1 any of them needed medical attention. 'We' re supposed to stay behin...
【简答题】完型填空。 The yearly Marathon (马拉松) in my town usually happened during a heat wave. My job was to follow behind _1_ in an ambulance (救护车) in case any of them needed medical attention. 'We're supposed to s...
【简答题】完形填空。 The yearly Marathon in my town usually happened during a heat wave. My job was to follow behind the runners in an ambulance (救护车) 1 any of them needed medical attention. 'We're supposed to stay ...
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