简述主汽门松动试验和活动试验操作步骤

已采用计算机代替手工记账的单位，其会计档案保管期限可以按照《会计档案管理方法》的规定执行。

磁悬浮列车最高时速可达430km/h，如果一列磁悬浮列车以此速度运行0.5h，则该磁悬浮列车通过的路程是______km．

一患者⁹⁹Tc^m-MDP骨显像如图，的描述是()

A．广泛骨转移癌

B．腹腔巨大浓聚灶可能为原发恶性肿瘤

C．腹腔浓聚灶可能为软组织钙化

D．腹腔浓聚灶很可能是肠道排泄影

E．以上都不是

A公司2010年财务报表主要数据如下表所示：

单位：万元
项目	2010年实际
销售收入	11200
净利润	560
本期分配股利	168
本期留存收益	392
流动资产	8932
固定资产	6300
资产总计	15232
流动负债	4200
长期负债	2800
负债合计	7000
实收资本	5600
期末未分配利润	2632
所有者权益合计	8232
负债及所有者权益总计	15232

假设A公司资产均为经营性资产，流动负债为经营负债，长期负债为有息负债，不变的销售净利率可以涵盖增加的负债利息，假设企业各项经营资产、经营负债占销售收入的比不变。
A公司2011年的增长策略有两种选择：
(1)可持续增长：不发行新股，并且维持目前的经营效率和财务政策。
(2)高速增长：销售增长率为10%。
要求：

假设A公司2011年选择高速增长策略，为了筹集高速增长所需的资金，公司拟提高利润留存率。在保持2010年的销售净利率、财务杠杆和资产周转率不变的情况下，将利润留存率提高到100%。请预计2011年财务报表的主要数据(具体项目同上表，答案填入给定的表格内)，并计算确定2011年所需的外部筹资额及其构成。
预计2011年主要财务数据
单位：万元

预计2011年主要财务数据 　　　　　　　　　　　　　　　单位：万元
项目	2010年实际	2011年预计
销售收入	11200
净利润	560
本期分配股利	168
本期留存收益	392
流动资产	8932
固定资产	6300
资产总计	15232
流动负债	4200
长期负债	2800
负债合计	7000
实收资本	5600
期末未分配利润	2632
所有者权益合计	8232
负债及所有者权益总计	15232

By my third day in the hospital, I realized Owen didn’t visit. I couldn’t understand（21）______ my best friend wouldn’t come to see me. Struggling against the pain, I called his house. His Mom（22）______, and when I asked for Owen, she got quiet. “He’s not here right now,” she said. I thought it was（23）______ that she didn’t tell me where he was or offer to have him call me. But I was so weak, I just let it（24）______.I fount out later that Owen’s mom telephoned my parents right（25）______we rang off. My phone call really made her anxious, and she insisted they talked to me. Later that night, my mom （26）______ . Did I remember drinking? Did I remember being in a car? I had no idea what she was talking about, so she finally told me the news: I’d hit a tree. Owen, in the passenger seat, was thrown from the（27）______and killed instantly. The only reason I’d lived was because of my（28）______ .

My first（29）______was of shock. I’d been drink-driving? Hit a tree? Killed Owen? I felt like the worst person in the world. Even after I was able to go home several weeks later, I didn’t want to eat, I didn’t want to talk. I just（30）______at the wall in my bedroom and cried. The only person I wanted to see was Owen. I didn’t feel like hanging out with any of my old friends.