农村供电所的日常费用实行(),在批准的预算额度内凭真实有效的票据报销,无预算或者超预算的费用项目不得报销。
A.预算管理
B.包干制
C.额度限制
D.预算控制
参考答案:D
Quantities of water________for cooling in the only one of the plants that________steel. [ ]
A. has been needed; produces
B. are needed; produces
C. is needed; produce
D. have been needed; produce