根据45×5=225，直接写出下面各题的积． 0.45×5=______ 4.5

2011年4月12日，是人类载人航天活动50周年纪念日。我国的载人航天还处于发展阶段，载人航天飞行获得圆满成功 ，这是我国航天人尊重科学，以科学的精神、科学的理念、科学的方法、科学的机制推动工作，大胆探索创新、自强不息、勇于超越、埋头苦干的结果。载人航天飞行的成功，探索出一套符合我国国情和重大科技工程的科学管理模式和方法，积累了新形势下组织实施重大科技工程的重要经验；突破了一大批具有自主知识产权的核心技术和关键技术，取得了一系列重大科技创新成果；证明了我国载人航天工程的计划、程序、步骤等举措是科学的。

（1）结合材料说明我国航天人是如何把尊重客观规律和发挥主观能动性结合起来的？

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（2）我国载人航天工程的成功实施，反映了实践决定认识的哪些道理？

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语法填空。 

     阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。

     Surveys show that although a man and a woman have the same level or handle the same position

in an organization, the man would get a higher or bigger compensation package （薪酬）compared

    1    women. Because of this, many women just hold subordinate positions   2    (content) in finance

, human resources, sales, manufacturing and other supportive roles.

     There are still    3   barriers that prevent women from    4    (reach) their full potentials in the world

of employment. Our culture does not encourage women to excel in government   5   in business-related

jobs. Women who are able to make it on top and handle leadership roles are sometimes regarded merely

 6  tokens(象征). Their abilities and skills    7   (question) by their own peers, and sadly even

by other women.

        8   you are a woman who have the interest, ability and drive to pursue management careers,

career counseling is of great help to give you direction and increase motivation to pursue your career

goals.    9   will help you have the self-confidence to get you in the same career opportunities open to

men in this society   10   men are preferred for top level positions.

阅读下面程序，则执行后的输出结果是______。
#include "stdio.h"
main()
int x，y，z；
x=1；y=2；z=3；
if(x＞y) if(x＞z) printf("%d",x);
else printf("%d"，y)；
printf("%d\n"，z)；

《行政处罚告知书》应由（）依法送达当事人。

A.监管执法部门

B.监管业务科室

C.机构监管员

D.监管人事部门

与1998年相比，2000年我国碳酸饮料的易拉罐消费量增长了几个百分点（）

A.35.6%

B.26%

C.24.6%

D.21.7%