在一般状态下(包括检定状况),仪表材质体膨胀可以不予修正.
参考答案:错
Dot-com companies are often valued by applying the () ratio.
A. Price/Sales.
B. Price/Earnings.
C. Price/Cash Flow.
独山玉的产地()
A.河南南阳
B.辽宁岫岩
C.贵州
D.昆仑山