类风湿关节炎晚期表现有()
A.关节畸形
B.关节僵硬
C.关节固定
D.活动受限
E.伴有贫血
参考答案：A, B, C, D, E
( )同志曾指出：“国家安危，公安系于一半。”
A．毛 * *
B．邓 * *
C．周恩来
D．胡 * *
Which of the following statements is NOT true of the global tourism industry
A．The tourism industry is undergoing restructuring in parts of the world.
B．It remains thoroughly fragmented and widely distributed.
C．It yields considerable annual profits.
D．It creates more than 200 million jobs globally.
