【单选题】For airplane ground operations, AC power comes from one of these sources: external power panel; auxiliary power unit(APU) generator. For in-flight operations, power comes from an integrated drive gene...
A.
AC means the alternating current
B.
generator means a company that produces electricity to sell to the public
C.
panel means a group of people who discuss topics of interest on television or radio
D.
IDG means a generator drived by the engin directly
【简答题】关于现金管理中现金使用的限额,下列表述正确的是()A. 开户银行应当根据实际需要,核定开户单位3天至5天的日常零星开支所需的库存现金限额 B. 边远地区和交通不便地区的开户单位的库存现金限额,可以多于5天,但不得超过10天 C. 开户单位需要增加或减少库存现金限额的,应当向开户银行提出申请,由开户银行核定 D. 商业和服务行业的找零备用现金也要根据营业额核定定额,但不包括在开户单位的库存现金限额之...