保持充电装置各部清洁，整流器（）清扫一次。A、半年 B、每季度 C、半月

（1）图中桥的名称____________。

（2）设计并主持建造此桥的人是隋朝的____________。

（3）影响：____________________________________。

按货运日常工作组织要求，铁路货物运输计划可分为（）。

A.长远计划

B.年度计划

C.月度计划

D.日计划

E.集装箱运输计划

农业劳动生产率最高的国家是( )。

A．中国

B．美国

C．日本

D．苏联

Children in any society are expected to learn to conform to a number of social rules and expectations if they are to become participants in the culture. (46)Among the rules that children in our society are expected to learn are that certain classes of adults (such as teachers and doctors) are addressed by titles, that males and females use separate restroom facilities, and that women but not men wear dresses. These are examples of social conventions. In the absence of such a shared norm, the acts are neither right nor wrong. For this reason, conventions may be said to be arbitrary. For example, (47)we could just as easily have students address teachers by first names as have them call teachers by their last names and formal titles of Mr. or Ms.
Conventions, however, serve an important function by providing predictability and order to social life. (48)Without social conventions it would be impossible to organize social institutions such as schools, and societies as organized systems could not exist. The arbitrariness of conventions makes their importance difficult for children to figure out. (49) It is not until some time in adolescence that children come to fully understand the function that these arbitrary conventions serve to provide predictability and order to our social interactions.
In contrast with issues of convention are matters of morality. Morality refers to issues of human welfare, justice, and rights that are a function of the inherent features of interpersonal relations. Because of this, the right and wrong of moral actions are not simply determined by social consensus or the views of authority. For example, it is not possible to hit another person with force and not hurt the other person. Similarly, it is not possible to steal something valuable from someone else and not cause the person to experience the sense of loss. A moral judgment about unprovoked harm ( "It is wrong to hit") would not be dependent on the existence of a socially agreed upon rule or standard but could be generated solely from the intrinsic effects of the act (i.e., hitting hurts). (50)Similar analyses could be done regarding a broader range of issues that would extend beyond direct harm to concerns for what it means to be just, compassionate, and considerate of the rights of others.

某机电安装公司承担北方某城市小区供热管网工程施工，开工前，项目经理进行了全面的质量策划，并指令专业工程师编制质量控制程序。工程按期完工，由于建设单位配套设施尚不具备条件，虽已到供暖期，没能进行试运行。由于寒潮突然袭击，使当地气温骤降，随后检查发现一台主要设备和部分阀门冻裂，查找原因是因为施工单位水压试验后，残留的水没有排净造成的。施工单位对事故进行了处理，并按以下六方面编写提交了事故处理报告：（1）事故调查的原始资料、测试数据；（2）事故原因分析、论证；（3）事故处理依据；（4）事故处理方案、方法及技术措施；（5）检查复验记录；（6）事故处理结论。问题：

施工单位提交的事故处理报告还有哪些不完善的地方？