建设投资静态投资部分的估算方法中,( )简单易行,但是精度较低,一般用于项目建议书阶段。
A.单位生产能力估算法 B.系数估算法C.生产能力指数法 D.比例估算法
参考答案:B
Having longed so much to have a look at the famous star, the fans looked forward anxiously ____ the live concert. [ ]
A. not to missing
B. to not miss
C. not to miss
D. to not missing
男,27岁,突发上腹痛,伴恶心、呕吐,急查尿常规红细胞满视野,白细胞5~10个/HP,血常规正常,考虑右输尿管结石,最适当的急诊处理原则()
A.大量饮水
B.口服抗菌药物
C.消炎、解痉、止痛
D.ESWL
E.手术探查