在资源没有充分利用时,增加储蓄会使国民收入减少,减少储蓄会使国民收入增加。
参考答案:对
Is this _____ ?
A.you are looking for
B.that you are looking for
C.what are you looking for
D.what you are looking for
非水滴定法测定盐酸丁卡因时,1ml的高氯酸滴定液(0.1mol/L)相当于盐酸丁卡因的量是(盐酸丁卡因的分子量为300.H3)是
A.3.008gB.3.008mgC.30.1mgD.30.08mgE.30mg