更多"The ratio of the work done by the m"的相关试题:
[单项选择]The ratio of the work done by the machine ______the work done on it is called the efficiency of the machine.
A. against
B. with
C. to
D. for
[填空题]Did you have any difficulty getting this work done
A. A．在完成这个工作的过程中你是否遇到了困难？
B．你完成这个工作有什么困难吗？
C．你有困难但还是要让这个工作做成了吗？
D．得到这个工作做起来有困难吗？
[填空题]The work done by aircraft mechanics and service technicians and reservation am transportation ticket agents and travel clerks in air transportation are called ______ occupations.
[单项选择]If we had followed his plan, we would have done the job with （ ）money and （ ） people
A. less, less
B. fewer, fewer
C. less, fewer
D. fewer, less
[单项选择]The provision of positive incentives to work in the new society will not be an easy task. But the most difficult task of all is to devise the ultimate and final sanction to replace the ultimate sanction of hunger--the economic whip of the old dispensation. Moreover, in a society which rightly rejects the pretence of separating economies from politics and denies the autonomy of the economic order, that sanction can be found only in some conscious act of society. We can no longer ask the invisible hand to do our dirty work for us.
I confess that I am less horror-struck than some people at the prospect, which seems to me unavoidable, of an ultimate power of what is called direction of labor resting in some arm of society, whether in an organ of state or of trade unions. I should indeed be horrified if I identified this prospect with a return to the conditions of the pre-capitalist era. The economic whip of laissea-faire undoubtedly represented an advance on the serf-like conditions o
A. corrective measures.
B. encouraging methods.
C. preventive efforts.
D. revolutionary actions.
[填空题]Why doesn’t the speaker’s mother work
Because they are ______.
[单项选择]Conversation TwoA. Play in a band. B. Work at the auction.C. Sell refreshments. D. Collect tickets.
[简答题]I ________ (印象深刻) the efficiency of the work done in the company.
