阅读材料，回答下列问题：

材料一  狂犬病是由狂犬病毒（Rabies  Virus）引起的人畜共患的传染病，发病后几乎全部死亡．早在1884年病毒发现之前，法国科学家巴斯德就发明了狂犬疫苗．

材料二  巴斯德将狂犬的唾液注射到兔的体内，兔患狂犬病而死，巴斯德将死兔脑和脊髓通过处理，弱化成疫苗，注射到正常狗的体内，狗获得了对该病的免疫力，后来有一男孩被狂犬咬伤，若不治疗，就会死亡，在狂犬病发病潜伏期内，巴斯德多次对其接种弱化病毒，男孩果然平安无事．

材料三   2015年9月6日，云南保山一个小女孩被恶狗咬伤，当日在诊所注射狂犬疫苗，但仍于10月2日不幸死亡．专家分析，对创伤深广、严重者，除按要求注射狂犬疫苗外，还应在24小时内注射高效抗病毒血清，才能有效达到防治狂犬病的目的．

接种疫苗来预防传染病的做法属于（    ）

当1≤x≤5时， $\sqrt{{(x-1)}^2}+\left|x-5\right|=$ ____．

    “You're leaving again?” asked my daughter as she saw me packing my carry-on.

    More than her words, it was her face that pierced (刺穿) my heart ---I could see how crestfallen she was. 

    “It's only for two nights, “I explained.

    But that didn't matter to her. It was just one more trip after barely being home for five days. I decided in that moment to travel less whenever possible and I managed to avoid flying altogether for most of the summer. As a result, it was a summer full of discoveries. I realized that my kids really were proud of me. In their time away from me they had learned lessons I couldn't have imagined.

    Recently I began traveling a lot again. But this time it was different, mainly due to the fact that I had seen firsthand that my children value strong female role models. They realize that hard work pays off. Being away from them even for a day at a time in many ways had done them a lot of good.

    In particular, being a working mom is teaching my daughter how important it is to be independent and that you can follow your dreams. In many ways, her idea of a professional woman is much more realistic than what I imagined when I was her age. I think that even at nine years old she already knows that for all the success you might achieve, there is a price to pay, whether it's long hours, spending time away from those you love, or simply not having the energy to have fun at times. I know the wishes I would devote all of my time to her, but honestly, even if I didn't work I would rather she learned not to depend on me for everything, She needs to realize that she can fly on her own --- and that isn't possible if I am hovering over her every single second of the day .

    I have also realized that having a career sets a good example for my son. He is not afraid of a strong woman, and has a great respect for them. When he's older, this will help him build healthier relationship.

    Therefore, for all the working moms out there who work long hours, remember to value the positive lessons you might be teaching your kids.