已知某企业的负债与权益比率指标为40%,负债总额为6000万元。该企业的资产负债率为()。
A.71.43%
B.60%
C.40%
D.28.57%
参考答案:D
There is a possibility that these hens could be frightened and lay fewer eggs, ____ a sudden loud noise. [ ]
A. would there be
B. should there be
C. there was
D. there having been
2#余热炉引风机电气控制方式?