工业企业厂界噪声测点选择何处？高度多少？
参考答案：
测点应选在法定厂界外1米，高度1.2米以上，有封闭式围墙厂界测点要高于围墙。
A．Because they modernized the ancient gymnastics.
B．Because they were the pioneers of the modem gymnastics.
C．Because they had strict disciplines and p body.
D．Because they had dominated the entire event in earlier days at the Olympic Games.
下列关于本周蛋白说法错误的是（）
A.属于组织蛋白
B.是游离轻链
C.属于免疫球蛋白
D.多发性骨髓瘤患者可增高
E.又称凝溶蛋白
