3 . With the development of our society, cellphones have become a common part in our lives. Have you ever run into a careless cellphone user in the street? Maybe they were busy talking, texting or checking updates on WeChat without looking at what was going on around them. As the number of this new "species" of human has kept rising, they have been given a new name—phubbers (低头族).

Recently a cartoon created by students from China Central Academy of Fine Arts put this group of people under the spotlight. In the short film, phubbers with various social identities bury themselves in their phones. A doctor plays with his cellphone while letting his patient die. A pretty woman takes a selfie (自拍) in front of a car accident site. And a father loses his child without knowing about it while using his mobile phone. A chain of similar events will finally lead to the destruction(毁灭) of the world.

Although the ending of the film sounds unrealistic, the damage phubbing can bring is real. Your health is the first to bear the effect and the result of it. "Always bending your head to check your cellphone could damage your neck," Guangming Daily quoted doctors' words. "The neck is like a rope that breaks after long-term stretching." Also, staring at cellphones for a long time will damage your eyesight gradually, according to the report.

But that's not all. Being a phubber could also damage your social skills and drive you away from your friends and family. When getting together with family or friends, many people prefer to play their cellphones while others are chatting happily with each other and this creates a strange atmosphere, Qilu Evening News reported.

It can also cost your life. There have been lots of reports on phubbers who fell to their death, suffered accidents, and were robbed of their cellphones in broad daylight.

1. Why does the author give the example of a cartoon in Paragraph 2?

A．To suggest phubbers will destroy the world.

B．To call for people to go walking without phones.

C．To tell people the bad effects of phubbing.

D．To advise students to create more cartoons like this.

2. According to the passage, what risks may a phubber have?
① Destructing the world.
② Affecting his social skills.
③ Damaging his neck and eyesight.
④ Getting separated from his friends and family.

A．①②④

B．②③④

C．①③④

D．①②③④

3. What's the author's attitude towards phubbing?

A．Supportive.

B．Confident.

C．Disapproving.

D．Unconcerned.

4. What will be talked about in the following paragraph?

A．Ways to avoid the risks of phubbing.	B．Bad effects of phubbing.
C．Daily life of phubbers.	D．Behaviours of phubbers.

4 . Singapore uses about two billion liters of water every day-a number it expects could double in the next four decades.

That kind of consumption is adding pressure to the Asian city state to address growing concerns about global water shortage. So it's building new technology to prepare itself for a future where obtaining clean water will be even more difficult. "Singapore truly has become a global water center,"said Shane Snyder,executive director of the Nanyang Environment & Water Research Institute at Singapore's Nanyang Technological University. “But as it stands, it imports approximately 40% of its water today. And with climate change,that water has become far less dependable.”

Singapore, meanwhile, is home to more than five million people and is covered in fountains,reservoirs and other water features-including the world's tallest indoor waterfall, The Rain Vortex that pumps about 45,000 liters of water per minute. But it has no natural water sources of its own,instead relying heavily on recycled water and imports from its neighbors.

Snyder's research facility is one of several places developing solutions for Singapore's water dependency. The hope is to create projects that could be used across the city. "What we have become used to as reliable water may quickly change-so we have to be prepared,and we have to be thinking about the basic facilities in advance. " Snyder said. " There's a big drive to become water independent-to control our own future -and that is largely dependent on the technologies we're developing. "

Another company,Wateroam, is already taking innovation from Singapore to the rest of the region. Founded in 2014,Wateroam says it has developed a lightweight,portable filtration（过滤）device that has already provided clean drinking water to more than 75,000 people across Southeast Asia. Wateroam CEO David Pong said one of the most innovative aspects of the product is its simplicity. The water filtration device is no bigger than a bicycle pump,yet it can provide clean water to villages of 100 people for up to two years.

"We've been very blessed to have access to clean drinking water," Pong said. It's necessary to bring the privilege to the rest of the region, and advocate that clean water is an essential aspect for life on Earth,according to him.

1. What worsens the water shortage problem in Singapore?

A．More water imports.	B．The lack of technology.
C．The increasing population.	D．Double water consumption.

2. How can water crisis in Singapore be eased?

A．Searching for natural water sources.

B．Controlling the increase of population.

C．Importing water from more neighbors.

D．Using technologies to provide clean water.

3. What do we know about the filtration device from Paragraph 5?

A．It is easy to carry and use.

B．It is larger than a bicycle pump.

C．It has already been used across Asia.

D．It has already been in use for two years.

4. What is the main idea of the text?

A．Clean water is an essential aspect for life on Earth.

B．Technology can help Singapore out with its water shortage.

C．The increasing water consumption is adding pressure to Singapore.

D．Singapore's filtration device has provided many people with clean water.

5 . A Great Way to Teach Children to Take Responsibility

As parents, one of the most important things to teach children to take responsibility is to include chores as a part of their daily routine. In order to make a family function smoothly, every member must contribute. Teaching your children to take responsibility at an early age makes it easier for them to shoulder greater responsibilities as they grow older.

    1     If your children leave their crayons lying on the table after drawing, picking up those crayons is not a chore. It is cleaning up a mess they have created.     2    

    3    . For example, if it is to feed the dog every day, make   sure   the   children understand that if they fail in their responsibility, the dog will go hungry.

Make rewards and punishments a part of the lesson. Together decide whether they will be rewarded or not.     4     Some parents make their reward a monetary payment, while others choose to reward with certain privileges, such as extra television viewing time.

Children need to be taught that there are punishments for their actions in case of not doing their assigned chores. Decide and agree from the start what the punishment will be.

Teaching your children the importance of contributing to the family is of great importance.     5     By taking this step, you have done a wonderful thing for your children by providing them with life skills they can take with them into society.

A．A chore is a specific task a child has been assigned which helps improve the life of the entire family.

B．And what punishment they will receive if a chore isn’t done.

C．Actually you are taking a critical step in empowering them for their future.

D．Start by teaching children the difference between a chore and cleaning up after themselves.

E．Teach children the importance of each assignment, and why it matters.

F．Children will not be rewarded at all for merely cleaning up.

G．And if so, what the reward will be for a job well done.

6 . Clothing rental is a hot new industry and retailers (零售商) are demanding to get on board in hopes of attracting green shopper.

But is renting fashion actually more environmentally-friendly than buying it, and if so, how much more? Journalist and author Elizabeth Cline investigated (调查) this question and concluded that it's not as sustainable as it seems.

Take shipping, for example, which has to go two ways if an item is rented — receiving and returning. Cline writes that consumer transportation has the second largest carbon footprint of our collective fashion habit after manufacturing.

She writes, ''An item ordered online and then returned can send out 20 kilograms of carbon each way, and increases up to 50 kilograms for rush shipping. By comparison, the carbon impact of a pair of jeans purchased from a physical store and washed and worn at home is 33.4 kilograms, according to a 2015 study by Levi's.''

Then there's the burden of washing, which has to happen for every item when it's returned, regardless of whether or not it was worn. For most rental services, this usually means dry cleaning, a high impact and polluting process. All the rental services that Cline looked into have replaced perchloroethylene (氯乙烯), a carcinogenic (致癌的) air pollutant, still used by 70 percent of US dry cleaners, with alternatives, although these aren't great either.

Lastly, Cline fears that rental services will increase our appetite for fast fashion, simply because it's so easily accessible. There's something called ''share washing'' that makes people waste more precisely because a product or service is shared and thus is regarded as more eco-friendly. Uber is one example of this, advertised as ''a way to share rides and limit ear ownership.'' and yet ''it has been proven to discourage walking,bicycling, and public transportation use.''

Renting clothes is still preferable to buying them cheap and throwing them in the dustbin after a few wears, but we shouldn't let the availability of these services make us too satisfied. There's an even better step — that's wearing what is already in the closet.

1. What is Elizabeth Cline's attitude toward clothing rental?

A．Approving.	B．Unfavorable.
C．Objective.	D．Enthusiastic.

2. The Uber example in Paragraph 6 indicates that      .

A．rental services are on the rise

B．clothing rental will be as successful as Uber

C．renting clothes might waste more than expected

D．renting clothes might make people lose interest in fast fashion

3. The author suggests that we should      .

A．give up renting any clothing

B．purchase inexpensive clothes

C．rent clothes rather than buy them

D．make full use of clothes we've possessed

4. What is the passage mainly about?

A．Clothing rental is a new fashion.

B．Clothing rental is retailers' preference.

C．Renting clothes is not that eco-friendly.

D．Renting-clothes business is in a dilemma.

7 . The jobs of the future have not yet been invented.     1     By helping them develop classic skills that will serve them well no matter what the future holds.

1. Curiosity

Your children need to be deeply curious.     2     Ask kids, “What ingredients (配料) can we add to make these pancakes even better next time?” and then try them out. Did those ingredients make the pancakes better? What could we try next time?

2. Creativity

True creativity is the ability to take something existing and create something new from it.     3     There are a dozen different things you can do with them. Experimenting with materials to create something new can go a long way in helping them develop their creativity.

3. Interpersonal Skills

Understanding how others feel can be a challenge for kids. We know what’s going on inside our own head, but what about others? Being able to read people helps kids from misreading a situation and jumping to false conclusions.     4     “Why do you think she’s crying?” “Can you tell how that man is feeling by looking at his face? If someone were to do that to you, how would you feel?”

4. Self-expression

    5     There are many ways to express thoughts and ideas — music, acting, drawing, building, photography. You may find that your child is attracted by one more than another.

A．Encourage kids to cook with you.

B．And we can’t forget science education.

C．We can give kids chances to think about materials in new ways.

D．So how can we help our kids prepare for jobs that don’t yet exist?

E．Gardening is another great activity for helping kids develop this skill.

F．We can do this in real life or ask questions about characters in stories.

G．Being able to communicate ideas in a meaningful way is a valuable skill.