世界各地夫人朋友们：平昌冬奥会闭幕式上，北京8分钟为我们呈现了：中国结、中国龙、凤凰、北京冬奥会会徽“冬梦”、蔚蓝的地球、孩童的笑脸、橄榄枝和梅花编织的花环……

①相信你已经从中感受到了：____。

②到了北京你一定会感叹：____。

2022年，现在读初三的你，将会是一名大二的学生了，你成为了北京冬奥会的志愿者，参与志愿服务冬奥会。你会怎样让世界各地的朋友有一种宾至如归的感觉呢？

③虽然我们肤色不同，语言各异，我将：____。

读图“我国西部部分地区图”，完成下题。

  The Dress That Turns into a Coca Cola Machine 

    This specially designed dress looks like a normal dress，but if you unfold it and cover yourself，you may look like a Coca Cola vending machine（自动售货机）. Because there are many vending machines like that on the street，it must be easy for you to hide．If you feel that someone is following you or there is some danger，you can disappear within five seconds．But don't use it to scare your classmates．That'll be rude.
                                  

    The M-Dress is a nice black dress．It is also a mobile phone．It accepts a standard SIM card and allows the wearer to receive calls without carrying an actual(真实的) phone in their pocket or purse．You just need to bring your hand to your ear when you want to answer a phone call．When you finish talking and release your hand，the call will close．It is fashionable and useful．But it will certainly be an embarrassing moment when your dress rings in public．
  Air Conditioned Jackets 

    You will love these air-cooled jackets in summer time when it is very hot outdoors．The jacket has fans that draw air in．The fan is powered by an inside battery．Now it is possible to spend nearly every second of your day with cool air．

蟾酥是蟾蜍表皮腺体的分泌物，干燥后可以入药．从多样性的价值来看，这属于（    ）