指间关节脱位的病理变化是（）
A.关节囊破裂
B.侧副韧带断裂
C.关节结构丧失
D.指骨基底部骨折
E.血管神经损伤
参考答案：A, B, C, D
.Yang Liwei as well as the other two astronauts _______ to be the most qualified for space exploration.
A．considered
B．had considered
C．was considered
D．were considered
信赖过度风险和误受风险影响的是()。
A.审计的效率
B.审计的效果
C.初步判断的重要性水平
D.可接受的审计风险水平
