2 . In an effort to fight the “throw-away culture” and promote reuse and repair, the city of Berlin has taken the unique step of opening its own secondhand department store.

This isn’t your grandma’s thrift shop (旧货商店). It resells perfectly good items that would otherwise be thrown away. A pun on the German words for “department store” and “conserving house”, B-Wa(h)renhaus sells a wide variety of products. Far from simply selling old items, the electronic goods have been fixed by expert technicians and come with a year’s guarantee. And, to reach more secondhand shoppers, the store was set up right in the middle of the famous Karstadt department store.

With the success of its initial six-month trial run, the city plans to open four more similar operations in other parts of Berlin. By 2030, it hopes to have at least one location in each of Berlin’s 12 districts. Since 2008, city policies and educational campaigns have reduced average annual household waste by about 25 pounds per resident. It also recycles about 49% of its mineral construction waste. Currently, the city estimates that 8% of abandoned electronic goods and 6% of huge items thrown away can actually be reused. The goal is to expand the market for these items beyond the usual bargain hunters and eco-conscious consumers.

“Three years ago, we started collecting all kinds of used goods,” city spokesperson Dorothee Winden said. “There are lots of things that are well-preserved and functioning but aren’t being used anymore. The goal is to give these things a new life with somebody who can use them.” The store also includes an education center to encourage more sustainable lifestyles — and also gave an award to a project that recycles school uniforms, so that parents don’t have to buy new ones every year.

1. Why has Berlin opened its own secondhand department store?

A．To attract more shoppers.	B．To promote recycling.
C．To foster traditional culture.	D．To expand secondhand market.

2. In which aspect is B-Wa(h)renhaus different from the traditional thrift store?

A．The variety of the goods.	B．The location of the store.
C．The quality of the products.	D．The operation of the store.

3. What can we infer from Paragraph 3?

A．Berlin currently has 4 second-hand stores in construction.

B．Berlin has been successful in cutting its waste since 2008.

C．It is not easy to make the goal to expand the market a reality.

D．It is estimated that Berlin will be a zero-waste city by 2030.

4. What is the author’s main purpose in writing the text?

A．To introduce Berlin’s new reuse shop operation.

B．To raise people’s awareness of reasonable shopping.

C．To persuade people to become eco-friendly shoppers.

D．To encourage more people to donate to secondhand shops.

3 . We've certainly seen a dog nursing a wound, or a deer calling out in pain. But many animals suffer in silence. The most silent sufferers in the animal world may be fish.

Do fish feel pain? A new study from the University of Liverpool has found that fish feel pain in a way that's "strikingly similar" to humans. For the study, Lynne Sneddon, from the university's Institute of Integrative Biology, reviewed the existing body of research 98 studies in all and concluded that they feel pain just as sharply as we do."

When subject to a potentially painful event, fish show changes in behavior such as stopping feeding and reduced activity, which are prevented when a pain-relieving drug is provided. In fact, like us, they breathe heavily and stop eating when they're hurting. They will even rub the part of their body that aches." Sneddon notes in a university release.

To understand pain in other species, scientists look at nociceptors (疼痛感受器), which send signals to the brain when the body is being damaged. Humans have them throughout their skin, bones and muscles. Nociceptors have also been found in many other species, including even those tiny fruit flies.

Fish have the same means to detect pain signals and the equipment to receive them. Besides, the fishermen's opinion that fish feel no pain just doesn't add up from an evolutionary view. Pain is an efficient messenger that tells, us that we've got a problem. An animal that can't feel it won't get that memo (ER), even if it hurts itself.

"If we accept fish experience pain, then this has great significance for how we treat them," Sneddon says. "Care should be taken when handling fish to avoid damaging theirs sensitive skin and they should be humanely caught and killed."

1. What can we learn about fish?

A．They are insensitive to pain.	B．They are able to sense pain.
C．They won't react to painkillers.	D．Their brain is the first to send pain signals.

2. What will a fish do when its lips get hurt?

A．It might rub its lips.	B．It will keep its mouth open.
C．It will swim around like crazy.	D．It will keep eating to forget pain.

3. What is the significance of the study according to Sneddon?

A．People will treat fish in a kinder way.

B．People can understand evolution better.

C．People can develop more drugs to save fish.

D．People will think of more ways to catch fish.

4. What does the underlined part "add up" probably mean?

A．Disappear.	B．Put forward.
C．Make sense.	D．Happen.

4 . Red squirrels (松鼠) , a kind of animal once lost from their native woodlands, have been returned to the north-west Highlands, early results of a reintroduction (重新引进) project show.

The new population has naturally increased since they were reintroduced to north-west Scotland last year. The animal had disappeared as a result of the reduction of forests, as well as illness and competition from the introduced non-native grey squirrel. However, Trees for Life—the organization behind the project—is hopeful that red squirrels will continue to add to their 138,000 number and continue their increase.

“Early results shows that this could be a real wildlife success story. The new squirrel populations are not only living in their new homes, they are also starting to spread out into new areas, with squirrels being sighted as far as 15km away, “said Becky Priestley, Trees for Life’s wildlife officer.

The first relocation began in the spring of 2016, through to this year, when the first 33 squirrels from Inverness-shire and Moray were set free at Shieldaig in Wester Ross. Another 22 were set free at the Coulin estate, next to Beinn Eighe, plus 30 at Plockton, which is partly owned by the National Trust for Scotland.

The red squirrel, found throughout Eurasia, has experienced a great population reduction in recent years. In 2007, just 25,000 could be found throughout the UK after a one-time high of 3.5 million. This is often because of the fact that their grey cousins have a larger appetite (食欲) and eat most of the food in the forest. Reds are also more likely to be influenced by viruses (病毒) than greys, dying up to 25 times quicker.

Grey squirrels first came to England from North America in 1876 as a decorative species. However, it was not until 1930 that the damage they did was realized, when it was almost too late for the reds.

Now, though, red squirrels appear to naturally take over their land again. During 2016, they spread beyond Shieldaig, with one sighting eight miles away beyond Loch Torridon. One was seen recently near Nostie, about five miles from the release site, and there have been sightings further.

1. What is the reason for red squirrel’s disappearing from north-west Highlands?

A．Humans’ activity caused the forests to reduce.

B．There’s competition from native animals.

C．The number of their natural enemies was reduced.

D．There was illness spreading among the red squirrels.

2. Where was the first relocation of red squirrels after its disappearance in woodlands?

A．At Shieldaig.	B．At the Coulin estate.
C．At Plockton.	D．At Moray.

3. Compared with grey squirrels, red squirrels            .

A．have a better appetite

B．are easier to fight against viruses

C．are more beautiful and decorative

D．are more likely to suffer from illnesses

4. How does the author find about the red squirrel project?

A．Difficult.	B．Successful.
C．Depressing.	D．Unrealistic.

5 . 阅读下面文，在空处填入1个适当的单词或括号内单词的正确形式。

China’s Liangzhu Archaeological Site     1    (declare) on the list of World Heritage sites on Saturday by UNESCO’s World Heritage Committee during its 43^rd session in Baku, the capital of Azerbaijan.

The site,     2    is located in Yuhang District in Hangzhou City in China’s eastern Zhejiang Province, showcases the civilization of prehistoric rice agriculture between 3,300 B.C.     3     2,300 B.C. The ruins of ancient Liangzhu city were discovered in 2007, and then large dam sites     4    (surround) the Liangzhu ancient city were unearthed continuously after 2009. It was     5     (official) submitted to UNESCO in 2019, hoping to win     6     (recognize) as a World Cultural Heritage Site. The site     7     (include) archaeological remains and unearthed cultural relics of the Liangzhu Ancient City as well as a wetland that covers     8     area of 908. 89 hectares in a plain river network. It is also found that the Liangzhu ancestors started to use characters about 5 ,000 years ago, 1 ,000 years     9     (early) than previously thought, according to Colin Renfrew, a retired professor of archaeology at the University of Cambridge.

The World Heritage Committee added Liangzhu to the UNESCO list    10     (encourage) better protection of the site, considered to be of “outstanding universal value” to humanity.

6 . Let's take a minute to think about the water we use. The human body is 60% water and we need to drink lots of water to be healthy. When we are thirsty we just go to the kitchen and fill a glass with clean water.

    1    For example, farmers, who produce the food we eat, use water to make the plants grow. When we turn on a light or switch on a TV or a computer we use energy and we need water to produce this energy.

The truth is that we are lucky enough to have clean water whenever we want，but this is not the case for many people around the world.    2    That's around one in 10 people in the world. If we drink dirty water，we can catch diseases from the bacteria and become ill. Every year over 500，000 children die from diarrhea(腹泻)from dirty water. That's around 1，400 children every day！Also，in some countries children walk many kilometres every day to get water.    3    Therefore，they don't have time to learn how to read or write and don't get an education.

    4    On this day every year，countries around the world hold events to educate people about the problems of dirty water and that clean water is something that everyone should have around the world. At one school in the UK，children between the ages of 10 and 15 walk 6km with six litres of water.    5    People give them money to do this and all the money helps get clean water to as many people as possible around the world.

A．We use water indirectly too.

B．Every system in our body depends on water to function.

C．It is to inspire people to learn more about water-related problems

D．If children walk many hours a day to get water，they can't go to school.

E．Did you know that around 750 million people do not have clean water to drink？

F．In 1993 the United Nations decided that March 22nd is the World Day for Water.

G．In this way，they know how it feels to walk a long distance carrying heavy bottles.

7 . Are you facing a situation that looks impossible to fix?

In 1969,the pollution was terrible along the Cuyahoga River Cleveland, Ohio. It    1    (be) unimaginable that it could ever be cleaned up. The river was so polluted that it    2    (actual) caught fire and burned. Now, years later, this river is one of    3    most outstanding（杰出的）examples of environmental cleanup.

But the river wasn’t changed in a few days    4    even a few months. It took years of work     5    (reduce) the industrial pollution and clean the water. Finally, that hard work paid off and now the water in the river is    6    (clean) than ever.

Maybe you are facing an impossible situation. Maybe you have a habit    7    is driving your family crazy. Possibly you drink too much or don’t know how to control your credit card use. When you face such an impossible situation, don’t you want a quick fix and something to change immediately?

While there are    8    (amaze) stories of instant transformation, for most of us the    9    (change) are gradual and require a lot of effort and work, like cleaning up a polluted river. Just be     10    (patience).