第4题: [单项选择]He gave me a lift in his ear, but I ______. A. would rather to walk B. would rather walk C. would rather to have walked D. would rather have walked 参考答案:D 答案解析:此题考查“would rather”的用法。would rather+动词的现在式(即动词原形)是针对现在而言,表达一种现在想做某事的愿望;would rather+动词的完成体是针对过去而言,表示现
第30题: [单项选择]在凯恩斯的货币需求函数中,代表( )货币需求。 A. 投机性 B. 预防性 C. 交易性 D. 恒久性 参考答案:A 答案解析:凯恩斯以L1代表交易性货币需求和预防性货币需求,以L2代表投机性货币需求,其货币需求函数式即为:M=M1+M2=L1(y)+L2(r)=L(y,r).