1. What is the customized version of the "Golden Ice Pier" decorative wreath that the winning athletes got at the Beijing Winter Olympics? ?

Correct answer: three friends in the cold age.

The customized version of Beijing 2022 Winter Olympics and Paralympics mascots souvenirs, the overall design is based on the ice pier and snow Rong Rong, the mascots of Beijing 2022 Winter Olympics and Paralympics, supplemented by the garland shape woven by pine, bamboo and plum, forming a customized souvenir for the winning athletes.

2. Which side of the window is the ice lattice formed on the glass in winter?

Correct answer: On the side of the room.

Ice window grilles refer to some water vapor or small water droplets on one side of the house due to the cold winter night, which condenses into unrepeatable ice with strange physical and geometric state when it meets the cold window. There is a great temperature difference between indoor and outdoor. When the water vapor in the indoor air comes into contact with the cold glass, it will form ice crystals on the glass and form magical ice window grilles.

Method of collecting chicken feed in ant manor

1, manor class. Participate in answering questions every day, the correct answer is 180g, and the wrong answer is only 30g. ?

2. Offline payment. Pay offline twice a day to get 2 chicken feeds. Now I usually use Alipay to do it twice, but I can't do it. You can scan your friend's Alipay and pay 1 cent to get the feed. ?

3. Pay online. Yu 'ebao will get 1 times of chicken feed by transferring money every day.

4. Love donation. I participated in love donation twice and got chicken feed twice. Get chicken feed for each donation 1 minute. ?

5, by reminding friends, chickens steal to eat feed. ?