Economic theory would predict that a fall in the price of a commodity would lead to an increase in ______.
A. assumption
B. resumption
C. consumption
D. presumption
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施工总承包方对所承包的建设工程承担施工任务的执行和组织的总责任，属于施工总承包方管理任务的是( )。
A. 负责施工资源的生产加工
B. 负责施工过程中的施工安全、施工总进度控制、施工质量控制和施工的组织
C. 代表设计方与业主方、工程监理方等外部单位进行必要的联系和协调
D. 除了完成自己承担的施工任务以外，还负责组织和指挥分包施工单位的施工
图纸的图标，位置一般在图框的( )。
A. 之外
B. 之内
C. 之内右下角
D. 之外左上角
This can help to ______ something that the students may not. have comprehended.
A. signify
B. specify
C. testify
D. clarify
Americans are highly ______ , and therefore may find it difficult to become deeply involved with others.
A. moving
B. mobile
C. movable
D. motional
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