我国改革开放以来,以()衡量的货币增长速度如果超过经济增长速度与通货膨胀率之和,即发生流动性过剩。
A.MO
B.M1
C.M2
D.M3
参考答案:C
Though____money,his parents managed to send him to university. [ ]
A. lacked
B. lacking of
C. lacking
D. lacked in
接触网作业车在操作中,“十不开”是哪些?