The torch（火炬） of the Beijing 2022 Winter Olympics，named "Flying"，made its first public appearance on February 4th，2021 to mark the start of the one-year count- down to the opening of the 2022 Winter Olympic Games.
    The torch looks like two flying ribbons（絲帶） with two colors - red and silver.The red ribbon inside is like rising flames（火焰）.As the torch turns，the hidden red one seems to stretch（延伸） endlessly，showing people's love for brightness，peace，excellence and the values encouraged by the Olympic Movement.
    On the outside of the torch，we can see the Beijing 2022 emblem（徽章） and the Olympic rings on its central part，with patterns of clouds and snowflakes painted from the bottom up to the flame. （3）The two-color design（設(shè)計(jì)）stands force and fire，showing how it will bring light and warmth to the winter sports meeting.
When talking about the inspiration（靈感） of the design，Li Jianye，the designer of the torch，shared more information."The torch will give us a feeling of continuous growth.I hope this design can pass on a message of lighting a fire of hope for the world."
    Sharing the same design，the torch for the 2022 Winter Paralympic（殘奧會）Games uses two colors：gold and silver.The design allows both torches to lock into（相扣） each other at the top when one person passes the flame to another during the torch relay. （4）It symbolizes Beijing 2022's good wishes to improve understanding and respect between different cultures.
    Using a burning system developed by the China Aerospace Science and Technology Corporation，the torch's flame can burn in all weather conditions，including strong winds and extremely low temperatures.

（1）When did the torch make its first public appearance ？

On February 4th，2021.

On February 4th，2021.

（2）As the torch turns，what does "the hidden red one seems to stretch endlessly"show？

It shows people's love for brightness，peace，excellence and the values encouraged by the Olympic Movement.

It shows people's love for brightness，peace，excellence and the values encouraged by the Olympic Movement.

（3）Translate the underlined sentence into Chinese.

雙色設(shè)計(jì)經(jīng)得起強(qiáng)力和火力的雙重考驗(yàn)，顯示出它將如何為冬季運(yùn)動會帶來光明和溫暖。

雙色設(shè)計(jì)經(jīng)得起強(qiáng)力和火力的雙重考驗(yàn)，顯示出它將如何為冬季運(yùn)動會帶來光明和溫暖。

（4）In Paragraph5，what does "it" refer to？ （less than 12 words）

The design of the torches.

The design of the torches.

（5）Give a proper title to the passage.

The torch of the Beijing 2022 Winter Olympics.

The torch of the Beijing 2022 Winter Olympics.