(B)
Plastic-free Takeaway Day
Our city started its first "Plastic-free Takeaway Day". It encouraged people to stop using plastic tableware when ordering food online.

What was the activity about?
During the activity, people said no to plastic forks, spoons, knives and straws. They chose bamboo chopsticks, spoons, or even brought their own lunch boxes. Restaurants also used paper bags or bamboo boxes to pack food. The activity aimed to cut down plastic waste and help the Earth.
What can you learn?
Plastic pollution is a serious problem. Millions of plastic tableware are thrown away every year. They take hundreds of years to break down, hurt animals and make water dirty. Using eco-friendly products like bamboo or paper is a simple way to help the Earth.
This activity was a great start for a greener city. Many people supported it and said they would keep using eco-friendly products. Our city's "Plastic-free Takeaway Day" is a great example for other cities. If everyone does a little, together we can make a big difference for our planet. Join us to live a plastic-free life!
() 69. Where can we find this article?
A. In a science magazine.
B. In a travel guide.
C. In a newspaper.
() 70. What does the underlined phrase "break down" most probably mean?
A. 分解
B. 破裂
C. 摔倒
() 71. What did some restaurants use to pack food on "Plastic-free Takeaway Day"?
A. Plastic bags.
B. Glass boxes.
C. Paper bags or bamboo boxes.
() 72. Which of the following is NOT true according to the passage?
A. People brought their own lunch boxes to get food from restaurants.
B. The student said he would bring his own chopsticks to school.
C. The activity will make our city dirtier.
() 73. What can we infer from the last paragraph?
A. The activity was not very successful.
B. Other cities will soon start similar activities.
C. People in this city no longer use any plastic.