Parents in the United States tend to ask their children
A. to save food for tomorrow.
B. to wash the dishes.
C. mottos eat too much.
D. not to waste food.
A．departs B．leaves C．moves D．takes
A. departs
B. leaves
C. moves
D. takes
In order to get the full benefits of automation, labour will depend mostly on ________.
A. additional payment to the permanently dismissed workers
B. the increase of wages in proportion to the increase in productivity
C. shorter working hours and more leisure time
D. a strong drive for planning new installations
按《招标投标法》的规定，工程施工招标项目资格预审文件内容一般包括（）。
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