虚拟资本的价格总额等于所代表的真实资本的账面价格，但其变化并不完全反映实际资本额的变化。 ( )
参考答案：错
称取重量应准确至所取重量的百分之一，称为
A．精密量取B．称定C．约若干D．按干燥品计算E．凉暗处
---Lily, how long __________ the Football Club?
---Since two months ago.
A．you have joined
B．have you joined
C．you have been in
D．have you been in
