政策方案设计的创新性体现在()。 ["政策方案设计人员善于抓住创新的机会","思维方式的创新","设计方法的创新","吸纳其他人员,广泛搜集意见"]
《商业银行资本充足率管理办法》将适用对象分为()层次。 ["一个","二个","三个","四个"]
在石油产品硫含量测定法(燃灯法)中,要求燃灯燃烧的火焰高度是()。 ["A.6mm~8mm","B.4mm~5mm","C.5mm~6mm","D.7mm~8mm"]
I don't want you()your brains about such problems. ["being always bothered","always to be bothered","to be always bothering","to be always bothered"]
用同一规格的一对钢丝绳吊一个重物,当绳子与重物之间的夹角越小,钢丝绳所受的拉力就()。 ["越大","越小","水平分力等于","不一定"]
如何理解牛市看涨期权价差是单独买进看涨期权与单独卖出看涨期权的有机组合?