2 . It’s no secret that reading good news feels a lot better than reading bad news. Like, would you rather bite into a lemon, or sip on a fresh glass of lemonade?

    1    The world is full of problems and conflicts and we need to stay informed and alert (警觉的) to what’s going on around us. While reading traditional, more negative news is important, consuming good news is also part of staying informed.     2    And it also brings meaningful benefits, like reduced stress and anxiety, higher rates of engagement, community building skills, and inspiration for creating a better world. Plus, knowing what to look for in the good news landscape is a key part of improving our media literacy skills and being thoughtful news consumers.

In fact, good news, known as solutions journalism, is becoming more popular, as publishers and news stations discover the benefits of sharing positive stories. Good Good Good is one of them.     3     A team of reporters and editors there work daily to deliver stories that make readers feel hopeful and equipped to do more good with possible solutions.

“If it bleeds, it leads.” has long been a saying used in the media to describe how news stories about violence, death and destruction draw readers’ attention.       4     The thing is, however, there’s also good stuff out there—the delightful and kind parts of humanity. “Beautiful stories are happening worldwide.    5    When you do find them, the world can suddenly feel like a very different place. Good news is a vital part of how we learn about the world and solving the world’s problems.” Hervey, one of Good Good Good’s editors said.

A．Share good news with people around you.

B．It’s just that we don’t hear as much about them.

C．But the “bad news” has its place in the world.

D．It provides a more balanced view of the world.

E．And so, negative news stories are everywhere on news media.

F．Heartwarming stories make you cry and feel good.

G．The news media company is devoted to providing good news intentionally.

3 . 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。

Melati and Isabel deeply love their home on the island, surrounded by tropical rain forests, green fields, and a vast ocean. Enjoying a swim at their local beach was once a daily pleasure for them. But when Melati was fifteen, and Isabel just ten, the sisters started to lose their enthusiasm for swimming in the waters near their borne. More often than not, plastic bags would be around them as they swam and some were scattered on the beach. They got really upset about that.

Melati didn’t think much about it until one day her teacher gave a lesson on some world heroes. Each of those people had sparked movements of positive changes in the world. They believed in the impact they could have and they did inspire more people to do something meaningful. After school, Melati walked home slowly in silence, concerned about the vast amount of plastic rubbish on the beach. The heroes crossed her mind. If they could do it, we could do it too, she thought. The idea lit her up. She couldn’t wait to share what she thought with Isabel and quickened her pace.

“So many plastic bags around! The beach is dirty and messy! It’s so terrible! We have lost the clean and beautiful beach. Can’t we do something to get it back?” Melati said heartily. Isabel felt a bit puzzled at what to do, but she also had a strong desire to do something. Picturing a beach as fascinating as before in mind, the pair jumped with joy.

They talked a lot, anxious to know how Dad and Mom would respond to their ideas. That night when the family sat by the dinner table, the sisters eagerly got their ideas across. While Mom and Dad listened to the girls carefully, their eyes shone. “How amazing that would be! We are so proud of you!” Dad exclaimed. Mom came up, gave them a thumb up and hugged the sisters.

注意：
1．续写词数应为150左右；
2．请按如下格式在答题卡的相应位置作答。

Melati and Isabel decided to make a positive impact straight away.

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

One month later, Melati received a call from the local newspaper.

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4 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Are you familiar with pop star Jay Chou’s Blue &White Porcelain? Its original lines, just     1     the composer Fang Wenshan described, were inspired by Ru porcelain (汝瓷).

Ranked best among famous kinds during the Song Dynasty (960-1279), Ru porcelain is known for its unique pale blue glaze (釉). Oceans     2     Ru porcelain flooded onto the market around the year of 1100, but the     3     (exist) of Ru ware now is actually rare. Thanks to the efforts of Ru porcelain inheritors, people can now appreciate it     4     (close) at hand than before.

Born in Ruzhou, Henan province, Li Chao has spent a decade     5     (better) crafting skills. Ru porcelain goes through 72 steps, the    6     (one) of which is knead (揉) mud. Any small errors could lead to disaster, said the 41-year-old inheritor. He then stressed that a Ru porcelain inheritor must be patient enough. Every item of artwork     7     (full) deserves our admiration.

Techniques of making Ru porcelain will     8     (lose) with senior inheritors gradually passing away. So,     9     Li spares no effort in doing is introducing it to wider masses.     10     (achieve) this goal, he creatively uses Ru porcelain in making daily ware popular among young people. Now he’s aiming to expand the market by introducing it to the whole world.

5 . One of the curious things about social networks is the way that some messages, pictures, or ideas can spread like wildfire while others that seem just as catchy or interesting barely register at all.

Before you go deep into the puzzle, consider this: If you measure the height of your male friends, for example, the average is about 170 centimeters. You are 172 and your friends are all about the same height as you are. Indeed, the mathematical concept of “average” is a good way to capture the nature of this data set.

But imagine that one of your friends was much taller than you. This person would dramatically skew the average, which would make your friends taller than you, on average. In this case, the “average” is a poor way to capture this data set.

Exactly this situation occurs on social networks. On average, your coauthors will be cited more often than you, and the people you follow will post more frequently than you, and so on.

Now Lerman from University of Southern California has discovered a related paradox, which they call the majority illusion. They illustrate this illusion with an example. They take 14 nodes linked up to form a small network. They then color three of these nodes and count how many of the remaining nodes link to them in a single step.

In one situation, the uncolored nodes see more than half of their neighbors as colored. This is the majority illusion — the local impression that a specific feature is common when the global truth is entirely different.

So how popular is it in the real world? It’s found out that the majority illusion occurs in almost all network scenarios. “The effect is largest in the political blogs network, where 60% of nodes will have majority active neighbours, even when only 20% of the nodes are truly active,” says Lerman.

It immediately explains many interesting phenomena. For a start, it shows how some content can spread globally while other similar content does not — the key is to start with a small number of well-connected early adopters fooling the rest of the network into thinking it is common. The affected nodes then find it natural to follow the trend. A real spread finally comes into being.

But it is not yet a marketer’s charter. For that, marketers must first identify the popular nodes that can create the majority illusion for the target audience. These influencers must then be persuaded to adopt the desired behavior or product, which is essential to the prospect of the marketing plan.

1. The phrase skew the average in the passage most probably refers to the action of ________.

A．hiding the real average to be unrecognizable to others

B．producing an average against the general feature of data

C．working out the common feature suggested by the average

D．ignoring the average because of the frequency by which it is reviewed

2. Which of the following statements is TRUE according to the passage?

A．Majority illusion rarely has impacts except in political blogs field.

B．The majority illusion on social networks relies on that people you follow post more than you.

C．The essence of successful opinion spread is to initiate the trend with well-connected sharers.

D．The spread scale of ideas on networks mainly depends on the quality of content.

3. To guarantee the success of marketing promotion, it’s vital to ________.

A．thoroughly understand the concept of majority illusion

B．accurately figure out who is the powerful person to affect others

C．definitely decide who are the target audience for the promotion

D．successfully convince the influencers to practice certain action

4. What is most probably the title of the passage?

A．The social network vision that tricks your mind.

B．Who is stealing your network identity?

C．Minority network opinion spread, curse or blessing?

D．Have you been misled during the last political voting?

6 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Martial arts refer to any of the traditional forms of Asian self-defence or combat that use physical skill and collaboration     1     weapons. There are different forms of martial arts such as Kungfu and Taekwondo. As a martial arts     2     (enthusiasm), I find it fun and exciting. They have had an effect of socially     3     (empower) me and have improved my health and wellbeing. Apart from this, I have observed that traditional martial arts can play a crucial role in our daily lives once we     4     (equip) with the necessary self-defence skills. Of late, domestic violence and abuse cases     5     (increase) globally and in most cases, the victims are women and youngers, of     6     most are usually in a disadvantaged position as the     7     (major) of them possess little to no self-defence skills. It can therefore be useful for people to learn and practice martial arts to be able to physically defend     8     (they). I feel martial arts have a role to play in the civil and modern society as they are     9     safer option of self-defence, compared to using weapons as defence mechanisms. Under any form of physical attack, I find traditional martial arts as perhaps one of the     10     (cheap) to fight perpetrator.

7 . 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。

It is believed that Chinese knotting, also known as zhongguojie, originated for recording information and exchanging messages     1     writing was invented. Over the past thousands of years, knots     2     (play) an important part in the life of Chinese.    3     (initial), Chinese knots acted as good -luck charms to drive away evil spirits. Today, Chinese knots are widely used to decorate homes during festivities.

A major characteristic of Chinese knots is that they are often tied from a single continuous length of string. The knots are commonly named     4     the shape it takes. Chinese knots are created in a     5     (various) of colors such as gold, green, blue, or black, though the most commonly used color is red,    6     symbolizes good luck and prosperity.

Crafting the Chinese knot is a three-step process     7     (involve) tying knots, tightening them and adding the finishing touches. The knots     8     (pull) tightly together and are strong enough to be used for binding or wrapping, making them very practical.

Today, most of such knots are often mass manufactured in factories. Skilled knot artists weave complex knots that you might see     9     (sell) as souvenirs that you can take back with you. If you have time, why not try your hand at it? Perhaps these age-old charms can add     10     touch of good luck to your daily life?

8 . Any schoolchild knows that a whale breathes through its blowhole. Fewer know that a blowhole is a nostril (鼻孔) slightly changed by evolution into a form more useful for a mammal that spends its life at sea. And only a dedicated expert would know that while toothed whales, such as sperm whales, have one hole, baleen (鲸须) whales, such as humpback and Rice whales, have two.

Even among the baleen whales, the placing of those nostrils differs. In some species they are close together. In others, they are much further apart. In a paper published in Biology Letters Conor Ryan, a marine biologist at the Scottish Association for Marine Science, suggests why that might be. Having two nostrils, he argues, helps whales smell in stereo (立体空间).

Many types of baleen whales eat tiny animals known as zooplankton (浮游动物), which they catch by filtering (过滤) them from seawater using the sheets of fibrous baleen that have replaced teeth in their mouths. But to eat something you first have to find it. Toothed whales do not hunt by scent. In fact, the olfactory bulb—the part of the brain that processes smell—is absent in such creatures. But baleen whales still have olfactory bulbs, which suggests smell remains important. And scent can indeed give zooplankton away. Zooplankton like to eat other tiny creatures called phytoplankton (浮游植物). When these are under attack, they release a special gas called dimethyl sulphide, which in turn attracts baleen whales.

Most animals have stereoscopic senses. Having two eyes, for instance, allows an animal to compare the images from each in order to perceive depth. Having two ears lets them locate the direction from which a sound is coming. Dr Ryan theorized that paired blowholes might bring baleen whales the same sorts of benefits.

The farther apart the sensory organs are, the more information can be extracted by the animal that bears them. The researchers used drones to photograph the nostrils of 143 whales belonging to 14 different species. Sure enough, baleen whales that often eat zooplankton, such as the North Atlantic right whale, have nostrils that are farther apart than do those, such as humpback whales, that eat zooplankton occasionally. Besides allowing them to breathe, it seems that some whales use their blowholes to determine in which direction dinner lies.

1. What do we know about whales’ nostrils according to the first two paragraphs?

A．They are adapted ones.	B．They are developed merely for smell.
C．They are not easy to detect.	D．They are fixed universally in numbers.

2. What plays a role when baleen whales hunt zooplankton?

A．The teeth that baleen whales have.

B．The smell that phytoplankton send.

C．The sound waves that zooplankton create.

D．The chemical signals that zooplankton give off.

3. How is the concept of stereoscopic senses explained in paragraph 4?

A．By quoting a theory.	B．By using examples.
C．By making contrast.	D．By making inferences.

4. What is the position of nostrils related to according to the last paragraph?

A．The sense of smell.	B．The possibility to attract food.
C．The ability to locate food.	D．The ability to communicate.

9 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

With about half of the vast country covered in wilderness, China is the world’s third most species-rich country. Therefore, China’s     1    (achieve) in biodiversity conservation and wilderness protection are important to the future of global biodiversity conservation.

The vital biodiversity,     2    (combine) with a large population, has led the government to reconsider its protected area system and transform some wilderness areas such as the rainforest in Hainan     3    formal national parks. The new national park system will make it more practical     4    (preserve) habitats and species. The aim is to preserve biodiversity and ensure a     5    (harmony) relation between humans and nature.

The national parks cross China’s vast ecosystems, from the Hainan Tropical Rainforest National Park in the south     6    the Hainan gibbon—a critically endangered species lives, the Giant Panda National Park, the Northeast Tiger and Leopard National Park, the Wuyi Mountain National Park to the Sanjiangyuan National Park on the Qinghai-Tibet Platau—    7    source of the Yellow River, the Yangtze River and the Lancang River. The diversity of species and habitats under protection     8    (reflect) in these parks’ names.

The national parks are open to all. Visitors can make reservations online in advance     9    book on the spot. They should acquire a little local knowledge to get     10     (they) ready for the amazing trip and maximize their enjoyment.

10 . Every decision we make is arrived at through hugely complex neurological processing. Although it feels as though you have a choice, the action that you ‘decide’ to take is entirely directed by automatic neural activity. Brain imaging studies show that a person’s action can be predicted by their brain activity up to 10 seconds before they themselves become aware they are going to act. Multiple neuroscientific studies show that even those important decisions that feel worked out are just as automatic as knee-jerk reactions (膝跳反应) (although more complex).

Decision-making starts with the amygdala: a set of two almond-shaped nuclei (杏仁状核) buried deep within the brain, which generate emotion. The amygdala registers the information streaming in through our senses and responds to it in less than a second, sending signals throughout the brain. These produce an urge to run, fight, freeze or grab, according to how the amygdala values various stimuli.

Before we act on the amygdala’s signals, however, the information is usually processed by other brain areas, including some that produce conscious thoughts and emotions. Areas concerned with recognition work out what’s going on, those concerned with memory compare it with previous experiences, and those concerned with reasoning, judging and planning get to work on constructing various action plans. The best plan—if we are lucky—is then selected and carried out. If any of this process goes wrong, we are likely to hesitate, or do something silly.

The various stages of decision-making are marked by different types of brain activity. Fast (gamma)waves, with frequencies of 25 to 100 Hz, produce a keen awareness of the multiple factors that need to be taken into account to arrive at a decision. If you are trying to choose a sandwich, for instance, gamma waves generated in various cells within the ‘taste’ area of the brain bring to mind and compare the taste of ham, hummus, wholemeal, sourdough, and so on. Although it may seem useful to be aware of the full range of choice, too much information makes decision-making more difficult, so irrelevant factors get dismissed quickly and unconsciously.

After this comparison stage, the brain switches to slow-wave activity (12 to 30 Hz). This extinguishes most of the gamma activity, leaving just a single ‘hotspot’ of gamma waves which marks the chosen option.

Although there is no ‘you’ outside your brain to direct what it’s doing, you can help it to make good decisions by placing yourself in a situation which is likely to make the process run more smoothly. Doing something that is physically or mentally stimulating before making a decision will help your brain produce the initial gamma waves that generate awareness of the competing options. Getting over-excited, on the other hand, will prevent the switch to the slow brainwaves, making it much harder to single out a choice.

1. Why does the writer mention “knee-jerk reactions” in the first paragraph?

A．To introduce the finding of the latest brain imaging studies.

B．To illustrate that decisions are not consciously thought out.

C．To call attention to a kind of neural reaction that is not very complex.

D．To show the difference between decision-making and other brain activity.

2. What does the amygdala do according to the passage?

A．It works out conscious thoughts and emotions.

B．It selects the best action plan for a given situation.

C．It dismisses factors that are irrelevant to the decision to be made.

D．It processes sensory information and generates emotional responses.

3. What can be concluded from paragraphs 4 and 5?

A．Slow-wave activity usually lasts longer than fast-wave activity.

B．The brain prioritizes information before settling on a final choice.

C．Decision-making is difficult when slow-wave activity occurs first.

D．The brain needs as much information as possible to make a decision.

4. How does engaging in stimulating activities help the decision-making process?

A．By preparing the brain to single out the most reasonable choice.

B．By helping the brain switch to slow-wave activity more quickly.

C．By getting the brain to focus on those most relevant alternatives.

D．By making the brain more aware of the factors and choices involved.