流动性比率
参考答案:
流动性比率是流动性资产与流动性负债的比率,于测量企业偿还短期债务的能力
The suit was _____ expensive that he could not buy it.[ ]
A. too
B. so
C. very
D. such
矿井应配备微震监测系统、矿震监测系统、地音监测系统、工作面矿压在线监测系统、电磁辐射仪、()、()、()及()等防冲装备。