物料编码文件包括（）。
A.物料技术资料信息
B.物料的库存信息
C.物料计划管理信息
D.物料的采购管理信息
参考答案：A, B, C, D
弥漫性颅骨增生见于（）
A.骨纤维异常增殖症
B.骨肉瘤
C.肾性佝偻病
D.石骨症
E.畸形性骨炎
She showed the visitors around the museum, the construction ________ had taken more than three years.[ ]
A. for which
B. with which
C. of which
D. to which
