Oil and Economy Could the bad old days of economic decline be about to return Since OPEC agreed to supply-cuts in March, the price of crude oil has jumped to almost $ 26 a barrel, up from less than $ 10 last December. This near-tripling of oil prices calls up scary memories of the 1973 oil shock, when prices quadrupled, and 1979—1980, when they also almost tripled. Both previous shocks resulted in double-digit inflation and global economic decline. So where are the headlines warning of gloom and doom this time The oil price was given another push up this week when Iraq suspended oil exports. Strengthening economic growth, at the same time as winter grips the northern hemisphere, could push the price higher still in the short term. Yet there are good reasons to expect the econ A. heavy industry becomes more energy-intensive B. income loss mainly results from fluctuating crude oil prices C. manufacturing industry has been seriously squeezed D. oil price changes have no significant impact on GDP [填空题]《高速铁路行车组织细则》(NCG/02-2018)规定使用450M无线列调对讲设备和GSM-R手持终端人员出乘或接班前要检查电池电量是否(),并进行通话试验。
[多项选择]下列货物不得从增值税销项税额中抵扣进项税额的是( )。
A. 用于修缮房屋的购进货物 B. 非正常损失的购进货物 C. 非正常拥失的在产品所耗用的购进货物 D. 非正常损失的产成品所耗用的购进货物 [判断题]支票是出票人签发的,委托办理支票存款业务的信用社在见票时无条件支付确定的金额给收款人或者持票人的票据。
A.正确 B.错误 [单项选择]戒指的奴婢是()。
A. 一个威武的巨神 B. 一个女仆 C. 魔法师 [单项选择]在距离10千米的两城之间架设电线杆,如果每隔50米立一根电线杆,则需( )根电线杆。
A. 15 B. 201 C. 100 D. 250 [单选题]0.lOmol/LNH4Cl溶液的pH值为(Kb=1.8x10-5)()。
A.5.13 B.2.87 C.5.74 D.4.88 [单选题]严禁将工具及材料上下投掷,应用( ),以免打伤下方工作人员或击毁脚手架。
A.绳索栓牢传递 B.绳索抛掷 C.绳索上下传递 [单选题]对于一个电路( )利用回路电流法求解。
A.支路数小于网孔数 B.支路数小于节点数 C.支路数等于节点数 D.支路数大于网孔数 [判断题]配电线路、设备停电时,对不能直接在地面操作的断路器(开关)、隔离开关(刀闸)的操作机构应加锁
A.正确 B.错误 [多项选择]下列可导致隐性失业的原因有()
A. 软预算约束下的劳动投入数量冲动 B. 企业追求规模增长引起的劳动力囤积 C. 劳动力短缺引起互补劳动力的盲目流入 D. 劳动力不能自由流动,富余劳动力存量不能改变 E. 企业目标追求由规模增长向人均收入最大化 [单选题]三乙醇胺产品桶装出厂质量为( )。
A.200kg B.210kg C.220kg D.230kg [判断题]燃气流量计是不允许有误差的。( )
A.正确 B.错误 [判断题]检测发电机时,如果忘记接电抗器上的三根接线,会造成发电机建立空载电压后,带不起负荷,一带负荷电压马上下降。( )
A.正确 B.错误 [单选题] 人员临时证有效期限为
A. 3天 B. 5天 C.1个月 D. 不超过1个月 [多选题]6邮储银行因办理下列业务,可为企业开立保证金帐户():
A.出具保函. B.办理承兑 C.办理银行卡. D.出具存款证明 我来回答: 提交
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