正确答案: ABD

承揽合同 租赁合同 运输合同

题目：下列行为中，属于有偿法律行为的有（）

解析：ABD

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学习资料的答案和解析：

[单选题]Evidence from the economists and the building industries shows that ______.

asbestos is in extensive use in building industry

解析：答案：B