骨折的专有体征是
A．功能障碍B．血运不良C．局部肿胀D．疼痛与压痛E．畸形
参考答案：E
.People in developed countries are supposed ______ more healthy food before than what they have today.
A．to be had
B．to have
C．had
D．to have had
注册会计师按照既定的审计程序，无法对样本取得相应的审计程序，在无法实施或者没有替代审计程序时，应将有关样本视为一项误差。（）
