临床多发性骨髓瘤最重要的死因是()
A.骨质损害
B.脑血管意外
C.反复严重感染和肾衰竭
D.贫血
E.心功能衰竭
参考答案:C
All countries need ______ , timely and reliable climate information as well as high quality climate services,
as they will benefit the whole humankind. [ ]
A. positive
B. accurate
C. particular
D. abstract
一般情况下,施工总承包管理中所有分包合同的招投标、合同谈判、签约工作由()负责。
A.业主
B.招投标单位
C.施工总承包单位
D.监理单位