[单选题]配电线路和设备的高压试验应填用（ ）。在同一电气连接部分，许可高压试验工作票前，应将已许可的检修工作票全部收回，禁止再许可第二张工作票。
A.高压试验工作票
B.配电第一种工作票
C.配电第二种工作票
D.带电作业工作票

Most of us think that, work is the central, dominating fact of life. We spend more than half our conscious hours on work, preparing for work, commuting to and from work. What we do there largely determines our standard of living and to a great extent the status we are accorded by our fellow citizens as well. It is sometimes said that because leisure has become more important, the indignities and injustices of work can be pushed into a corner, that because most work is pretty intolerable, the people who do it should compensate for its boredom, frustrations and humiliations by concentrating their hopes on the other parts of their lives. I desparately reject that. For the foreseeable future the material and psychological rewards which work can provide, and the conditions in which work is done, will continue to play an essential part in determining the satisfaction that life can offer. Yet only a small minority can control the pace at which they work or the conditions in which their
A. A reduction in the number of strikes.
B. Equality in salaries.
C. A more equal distribution of responsibility.
D. An improvement in moral standards.