学生根据哺乳动物的关键特征,来判断某些动物是不是哺乳动物的过程是()。 ["抽象化","概括化","归纳化","分化"]
目前,世界上股票价格指数的计算方法有()。 ["算术股价指数法","算术平均法","加权平均法","除数修正法","基数修正法"]
广义的外汇是指一切以外币表示的金融资产。包括() ["外国货币","外币支付凭证","外币存款凭证","外币有价证券","特别提款权等"]
违反办公用房管理规定,有下列()行为之一,对直接责任者和领导责任者,情节较重的,给予警告或者严重警告处分;情节严重的,给予撤销党内职务处分。 ["决定或批准兴建办公楼、培训中心的","决定或批准装修办公楼等楼堂馆所的","超标准配备、使用办公用房的","用公款包租、占用客房或者其他场所供个人使用的"]
For a given product instance, which three jsp:setProperty attributes must be used to initialized its properties form the HTML form? () [" id"," name"," type"," param"," property"," reqParam"," attribute"]
简述股票、债券的基本特征及区别。