高中英语人教版（2019）选修三Unit 3 Environmental Protection Reading and Thinking课时练习

Returning to a book you've read many times can feel like drinks with an old friend. There's a welcome familiarity—but also sometimes a slight suspicion that time has changed you both, and thus the relationship. But books don't change, people do. And that's what makes the act of rereading so rich and transformative.

The beauty of rereading lies in the idea that our bond with the work is based on our present mental register. It's true, the older I get, the more I feel time has wings. But with reading, it's all about the present. It's about the now and what one contributes to the now, because reading is a give and take between author and reader. Each has to pull their own weight.

There are three books I reread annually. The first, which I take to reading every spring, is Ernest Hemingway's A Moveable Feast. Published in 1964, it's his classic memoir of 1920s Paris. The language is almost intoxicating(令人陶醉的), an aging writer looking back on an ambitious yet simpler time. Another is Annie Dillard's Holy the Firm, her poetic1975 ramble(随笔) about everything and nothing. The third book is Julio Cortázar's Save Twilight: Selected Poems, because poetry. And because Cortázar.

While I tend to buy a lot of books, these three were given to me as gifts, which might add to the meaning I attach to them. But I imagine that, while money is indeed wonderful and necessary, rereading an author's work is the highest currency a reader can pay them. The best books are the ones that open further as time passes. But remember, it's you that has to grow and read and reread in order to better understand your friends.

If you live in Shanghai, you might have to take a "lesson" in sorting garbage, as the city introduced new garbage-sorting regulations (条例) in 2019.

It's now required that people should sort garbage into four categories, namely recyclable, harmful, dry and wet waste. However, if people fail to sort their garbage properly, they can be fined up to 200 yuan.

More cities are introducing similar regulations, following the practice in Shanghai. By the end of 2020, garbage-sorting systems will have been built in 46 major Chinese cities, including Beijing and Shenzhen.

According to a study by the Policy Research Centre for Environment and Economy, over 90 percent of the public believe that garbage sorting is important for the protection of the environment.

However, garbage sorting is still a big problem in China. Only 30 percent of participants said they think they are adequately sorting their trash, the study noted.

According to Xinhua News Agency, it's partly because many people lack the willingness to sort their own waste. In the past, some previous garbage regulations didn't give clear fines for people who failed to sort garbage.

"It's a must to have a legal guarantee to promote garbage sorting," Liu Jianguo, a professor from Tsinghua University, told China Daily. Liu Xinyu, a researcher of the Shanghai Academy of Social Sciences, told China Daily that the importance of the new regulations in Shanghai is to change the past voluntary action into compulsory action for everyone.

Aside from China, many other countries have also introduced garbage-sorting regulations. In Japan, waste sorting has become a basic survival skill, reported Xinhua. There is a fixed time for disposal(处理) of each kind of garbage and littering can result in high fines and even jail time. In Germany too, people are asked to sort waste into specific categories, reported HuffPost. For example, in Berlin, people have yellow bins for plastic and metals and blue bins for paper and cardboard.