在全行业、全系统、全企业各部门的业务关系上要把安全工作看作一项复杂而艰巨的工作，齐抓共管，综合治理。
参考答案：对
If you had enough money, what _ ? [ ]
A. will you buy
B. would you buy
C. would you have bought
D. will you have bought
变质是指（）
A.局部组织变性、坏疽
B.局部组织水肿、坏死
C.局部组织变性、坏死
D.局部组织萎缩、化生
E.局部组织坏死、纤维化
