1 . A dog can be a person’s best friend, or so the theory goes. But that relationship can be tested when a dog begins barking at an empty comer of a room, at a door, or anywhere where there doesn’t appear to be any activity at all taking place. Is the dog hallucinating? Is it communicating with ET? Or does it simply want to drive its owner crazy?
According to the American Kennel Club, the most common explanation for dogs’ barking without reasons is that it’s not really unprompted at all. Dogs are, obviously, equipped with superior hearing, including the ability to detect sounds that are higher in pitch. It is said a dog could be reacting to a noise that a person wouldn’t be able to hear. If a dog barks seemingly for no apparent reason at night, it might be because the noise nearby is lessened and some barking of other dogs become more clearly. Because dogs are territorial, one dog barking can turn into many others to guard themselves.
Dogs are also able to see better in the dark than humans thanks to their ability to get more light into their retinas (视网膜). If a dog is reacting to what looks to you like an empty backyard at night, it’s possible that something has caught their attention, be it a wild animal, a leaf, or a stranger.
That’s not to say that dogs only bark because of their cute senses. Some dogs might bark out of boredom in which case more exercise or play time is probably needed. They might also be trying to get their owner’s attention.
The AKC recommends that owners avoid scolding their dogs for barking, since they’re simply trying to remain alert, instead, you can try calming the dog to let them know you’re aware of their concern. If they tend to bark while gazing out a window, you can also try to pull the curtains. If you suspect the source is an audio cue, some white noise, like a television or radio can help.
Less often, chronic barking might be a sign of cognitive issues. If barking is persistent and no fugitive is hiding out in your bushes, then you might consider a trip to the vet.
1. According to the passage, which factors won’t make dogs barking at nothing?| A．Its madness. | B．Its visual sense. | C．Its acute hearing. | D．Its boredom. |
| A．A dog barks in order to make friends with other dogs. |
| B．The surrounding noise being lessened will make a dog frightened. |
| C．A dog can react to a noise as acutely as a person. |
| D．A dog always has the awareness of its domain. |
| A．Leaving it alone. | B．Scolding it seriously. |
| C．Comforting it. | D．Playing some soft music. |
| A．an experiment report | B．a mental discovery |
| C．a school textbook | D．a science fiction |
2 . Dog ownership may be associated with longer life, especially for heart attack and stroke (中风) suvivors who live alone, according to a new study.
Previous studies have shown that dog ownership alleviates social isolation (隔绝), improve physical activity and social bonds, even lowers blood pressure, leading researchers to believe dog owners could potentially have better health outcomes compared to non-owners. They sought to determine how dog ownership affected health outcomes.
Researchers compared the health outcomes of dog owners and non-owners after a heart attack or stroke using health data provided by the Swedish National Patient Register. Patients in the study were Swedish residents aged 40 to 85 who experienced a heart attack or stroke. Compared to people who did not own a dog, researchers found that for dog owners, the risk of death for heart attack patients living alone after hospitalization (住院) was 33% lower and 15% lower for those living with a partner or child. The risk of death for stroke patients living alone after hospitalization was 27% lower and 12% lower for those living with a partner or child.
The lower risk of death associated with dog ownership could be explained by an increase in physical activity and decreased depression and loneliness, both of which have been connected to dog ownership in previous studies.
While this study drew the conclusion from a large sample (样本), potential misclassifications (错误分类) of dog ownershipin couples living together, death of a dog and change of ownership could have affected the outcomes of the study.
The results of this study suggest positive effects of dog ownership for patients who have experienced a heart attack or stroke. However, more research is needed to confirm a cause-effect relationship. Moreover, from an animal welfare perspective (角度), dogs should only be owned by people who feel they have the ability and knowledge to give the pet a good life.
1. What does the underlined word “alleviates” in paragraph 2 mean?| A．reduces | B．increases | C．causes | D．shows |
| A．Healthy dog owners and those with illnesses. | B．Dog owners and non-owners in hospitalization. |
| C．40- to 85-year-old dog owners around the world. | D．Middle-aged and old heart attack or stroke survivors. |
| A．Dogs make people physically and mentally active. | B．Dogs give warning of heart attacks or strokes |
| C．Dogs encourage social participation. | D．Dogs save lives in emergencies. |
| A．Approving | B．Uncertain | C．Objective | D．Critical |
3 . Safe Haven for Donkeys (驴) is providing sanctuary for rescued working donkeys in the El Saf region of Egypt.
First established in 2000 to help thousands of working donkeys in Israel, the charity Safe Haven for Donkeys has begun working with an Egyptian partner organization, the Bridge Foundation, to provide care to the donkeys in the El Saf region of Egypt.
Thousands of donkeys work in the brick kilns (窑) in Egypt, carrying 1.4 to 1.6 tonnes of bricks and moving at an intense pace to prevent unfired bricks from cracking in the heat. Due to lacking expert veterinary (兽医的) care, many of these animals are suffering intense pain from harness wounds, beatings, hoof issues and parasitic diseases spread by flies.
Now the cooperation between UK charity Safe Haven for Donkeys and Egyptian community development charity the Bridge Foundation is providing much-needed relief to these animals. The project includes a mobile veterinary clinic which treats common injuries and infections and trains the owners in how to best look after their donkeys.
In a press release, Andy Foxcroft, CEO of Safe Haven for Donkeys, said, “Through our work in Israel, we came to know of millions of working animals in Egypt without critical veterinary care. They were suffering a host of preventable and treatable painful conditions. Currently. no other animal welfare charity provides veterinary interventions in these particular kilns. So the skills of this charity are needed to treat sick and injured animals and provide training for owners and local professionals (vets and farriers). The first year is vital as we hope to make a lasting impact by reducing the unnecessary suffering of working animals. which sadly, is all too common a feature in the brick kilns.”
Safe Haven for Donkeys’ work, which helps about 10,000 animals a year, is made possible by charitable donations that fund the treatment and training they offer. You can make a donation on its website.
1. What does the underlined word “sanctuary” in paragraph 1 mean?| A．Training. | B．Shelter. | C．Information. | D．Food. |
| A．The donkeys’ tough situations. | B．The donkeys’ competitive life. |
| C．The popularity of the donkeys. | D．The contributions of the donkeys. |
| A．The charity has made a lasting impact on Egypt. |
| B．The owners of the brick kilns need more support |
| C．The charity’s involvement in the affair is essential. |
| D．The workers in the brick kilns lack enough training. |
| A．To raise more funds. | B．To set up more charities. |
| C．To focus on donkeys’ work. | D．To explain animals’ treatment. |
1. 活动目的；
2. 活动过程和感受。
注意：1. 写作同数应为80个左右。
2. 参考词汇：灭火器 fireextinguishers; 消防栓 fire hydrants
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1. What is the report about?
| A．A storm. | B．A movie. | C．A village. |
| A．14. | B．36. | C．200. |
| A．Preparing breakfast. | B．Repairing their house. | C．Looking for their children. |
| A．Calling her husband. |
| B．Taking something out. |
| C．Rushing out with her grandchildren |
6 . When photographer Chris Jordan first stepped onto Midway Atoll (中途岛) in 2009 to document “overwhelming” levels of ocean waste, little did he know that his striking image of a dead albatross (信天翁) chick would go viral and change the world’s response to the plastics crisis.
After hearing about an island covered in thousands of dead birds with stomachs full of everyday plastic items, he was determined to “find a unique way to photograph these birds indicating the severity of this environmental tragedy”. Though he never expected his images would go viral, his photos soon began appearing in magazines and newspapers all over the world. “Many people emailed me, expressing concerns and wanting to go to the island to save the albatrosses, but the plastic is not coming from this island. It’s a systemic problem,” says Jordan.
A recent report by WWF projects that plastic production is expected to more than double by 2040, resulting in plastic waste in the ocean four times by 2050. In 2010, 8 million tonnes of ocean plastic waste were from sources on land. That is the weight of some 650,000 double decker buses.
Jo Ruxton, the maker of the film A Plastic Ocean, says, “What makes Jordan’s photos resonate(共鸣)with people is that they recognize things in their daily use, and it’s when we see things that we actually use that makes people relate.”
“Every time I was with birds as they were dying, tears just poured. The grief was incredibly intense. Happily, things are improving — bans on everything from plastic micro beads in toothpaste to carrier bags have since come into force in various countries around the world. But for solutions, I believe the heart of this crisis lies in society’s disconnection between actions and their impacts on the environment and that a re-connection with nature and a raw appreciation for the world around us is what really drives positive change.” says Jordan.
1. What initially drives Jordan to Midway Atoll?| A．To support the ban on plastic items. | B．To record the environmental tragedy. |
| C．To create resonating images of plastic waste. | D．To photograph the amazing scenery of the island. |
| A．Reliable and determined. | B．Generous and responsible. |
| C．Creative and sympathetic. | D．Adventurous and intelligent. |
| A．Carrying out stricter bans on plastic products. |
| B．Strengthening education on environmental issues. |
| C．Advising using environmentally friendly materials. |
| D．Reestablishing the link between humans and nature. |
| A．The Photo: Making the Plastics Crisis Personal |
| B．The Method: Dealing with Marine Plastic Pollution |
| C．The Campaign: Restoring Our Relation with Nature |
| D．The Initiative: Fighting Against the Environmental Disaster |
1. How does the woman deal with her old clothes?
| A．By throwing them as waste. |
| B．By donating them to a charity. |
| C．By putting them into the recycling box. |
| A．He likes to buy big furniture. |
| B．He often buys second-hand furniture. |
| C．His sofa has been changed three times. |
| A．The previous one was out of date. |
| B．The previous one was damaged by the lightening. |
| C．The previous one was destroyed by her children. |
| A．Surprised. | B．Annoyed. | C．Satisfied. |
8 . “You’re as stupid as a goat.” It is a common insult (侮辱) in Nigeria. Recently a study published in Animal Behaviour suggested that’s just not true.
Alan McElligott, associate professor of animal behavior and welfare in City University of Hong Kong conducted a study in cooperation with Marianne Mason, an expert in the cognitive (认知的) abilities of goats in England.
In the experiment, a speaker was hidden to play a recording of a human saying “Hey, look over here!” with two versions—a happy one and an angry one. When the study’s 27 goat participants entered the pen one by one, the speaker would play either the positive or negative version 9 times in a row. At first the goats would respond by looking up and even looking for the source of the sound. But after a few repetitions, they would just stop paying attention. Then the speaker switched to play the opposite version three times. 71% of those disinterested goats lifted their ears and looked up in the direction of the sound. Among those newly engaged goats, some started to investigate the source of the sound longer than in the initial stages of the experiment, suggesting they noticed the emotions had changed.
The finding is a case in point of the intelligence of goats. Actually, experienced goat farmers have already known that their livestock (家畜) are discriminating listeners and respond well to kind treatment. So why do such a study if that’s already known? “By showing this ability in goats, we’re trying to move the needle in terms of opening people’s eyes to the cognitive abilities of livestocks. Our overall goal is to get people to think about animals in a different way, to treat them a little bit better.” says Mason. The two researchers hope that people will start to understand these livestocks deserve to be nicely treated, especially as we are using them for our milk products and meat.
1. What did Alan McElligott and Marianne Mason work together on?| A．The intelligence of goats. | B．Social abilities of animals. |
| C．Distinctive behavior of goats. | D．Animal welfare in HongKong. |
| A．The 27 goats paid no attention to the voice all the time. |
| B．The majority of goats noticed the change of the emotions. |
| C．The speaker kept playing the positive version throughout the experiment. |
| D．The goats kept responding to the source of the sound in the initial stages. |
| A．Adjust a study goal. | B．Shift the public’s attention. |
| C．Make a positive change. | D．Change the original structure. |
| A．The background of the study. | B．The main purpose of the study. |
| C．The farmers’reactions to the study. | D．The wisdom of some goat farmers. |
1. When did the earthquake happen?
| A．On Wednesday night. | B．On Thursday morning. | C．On Thursday afternoon. |
| A．Forty people lost their lives. |
| B．At least 110 people were injured. |
| C．A railway was nearly destroyed. |
| A．Help the victims. | B．Tell some survival skills. | C．Check the highways. |
1. What is the speaker talking about?
| A．His major. | B．His hobby. | C．His job. |
| A．Near the lake. | B．In the forest. | C．In the mountains. |
| A．A tent. | B．A flashlight. | C．A guide book. |
| A．It helps him exercise and relax mind. |
| B．It lets him enjoy natural scenery. |
| C．It teaches him to protect birds. |
