关于各种指标的评价标准错误的是()。
A. 若Pt＞Pc，可以考虑接受该项目
B. NPV(ic)≥0，考虑接受该项目
C. 当IKR≥ic时，NPV≥0，考虑接受该项目
D. NPVR(ic)≥0，考虑接受该项目
A．He doesn't have time to see a doctor.B．He has a toothache.C．There is something wrong
A. He doesn't have time to see a doctor.
B. He has a toothache.
C. There is something wrong with his false teeth.
D. The doctor refuses to see him.
【B14】
A. piled
B. gathered
C. brought
D. bought
社会治安秩序，是指由法律、法规——主要是《宪法》和《刑法》所确认和维系的社会秩序。()
A. 正确
B. 错误
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