滑液较正常增多,滑液中的白细胞增加,其中中性粒细胞占优势()
A.血沉
B.关节滑液
C.C反应蛋白
D.类风湿因子
E.免疫复合物和补体
参考答案:B
________the training of the FDS company,JacksonSharoffwasofferedanimportantpositionin management.[ ]
A. Receiving
B. Having received
C. Having been received
D. Received
卧式测长仪主要用于测量工件的平行平面,球面及()。
A.内圆柱形表面尺寸
B.外圆柱形表面尺寸
C.内外圆柱形表面尺寸
D.不规则柱面尺寸