对不存在活跃市场的投资品种，应采用市场参与者普遍认同且被以往市场实际交易价格验证具有可靠性的估值技术确定公允价值。（）
参考答案：对
小题1: Which road sign tells us that we must NOT turn right?
小题2:Outside our school there’s a sign like this. What should the drivers to when they see it?
A．They must stop the car immediately and wait there.
B．They must take a U-turn there.
C．They mustn’t even stop the car in that area.
D．They mustn’t drive the car into that area.
新生儿，生后3d发现明显青紫，呼吸急促，不吃奶，体检：心脏扩大无明显杂音，应首先想到可能是（）
A.法洛四联症
B.肺动脉狭窄
C.艾森曼格综合征
D.大动脉错位
E.动脉导管未闭
. What should the drivers to when they see it?