1 . You are just waking up in the spring of 2030. Your Internet of Things bedroom opens solar-powered e-windows and plays gentle music while your smart lighting displays a montage(蒙太奇) of beachfront sunrises from your recent vacation.

Your shower uses very little water or soap. It recycles your grey water and puts the extra heat back into your home's integrated operating system. While you dress, your artificial intelligence (Al) assistant shares your schedule for the day and plays your favourite tunes.

You still start your day with caffeine but it comes from your loT refrigerator which is capable of providing a coffeehouse experience in your home. A hot breakfast tailored to your specific nutritional needs (based on chemical analysis from your trips to the "smart toilet") is waiting for you in the kitchen.

When it's time to leave, an on-demand transport system has three cars waiting for you, your spouse and your kids. On the road, driverless cars and trucks move with mathematical precision, without traffic jams. Accident rates are near zero.

En route, you call your R&.D team, who are wrapping up a day's work in Shanghai. Your life-sized image will be projected,which makes your colleagues see you as if you were sitting with them. It's a bit surreal(超现实的)for them to see you in the morning light given that it's dark on the Bund, Shanghai's waterfront, though the novelty fades after a few uses.

You review the day's cloud-based data from your Shenzhen manufacturing centre, your pilot project in San Diego, and your QA team in Melbourne. The massive datasets are collected in realtime from every piece of equipment and have been beautifully summarized by your company's AI. All these facilities are closely maintained and operated via a skilled predictive analytics platform. Pleased with the team's progress, you end the call and ease into a good book. This is the future and it will be here sooner than you think.

1. What will happen when you dress yourself according to the text?

A．Your schedule is sent to your boss.

B．Bedroom opens quickly.

C．Your favourite tunes are played.

D．Your coffee is ordered and served.

2. What does the underlined word “tailored” in paragraph 3 mean?

A．Made specially.

B．Mixed similarly.

C．Produced in advance.

D．Invented traditionally.

3. Why can your colleagues see you as if you were sitting face to face though you are at home?

A．Because the team makes progress.

B．Because your images are wrapped up.

C．Because you did it ahead of time.

D．Because your life-sized picture is projected.

4. What is the text mainly talking about?

A．Why we need AI assistants.

B．What life will be like in 2030.

C．How we find meaningful work in the future.

D．How AI helps you lead an important life.

2 . An Aussie family vacation has been saved thanks to a kind-hearted stranger. He helped the stranded (陷于困境的) travelers after learning about their _______on social media.

The Melrose family had been in the middle of a 2, 500-mile road trip across Australia last week when their car_______in the middle of the Northern Territory.

Daryn Melrose, his wife, and two daughters had _______their home in Gippsland with two boats in tow (拖在后面) so they could _______in the national minnow sailing championships in Darwin.

Since the youngsters had spent all year_______for the tournament, they were_______when they realized that all of their efforts would be in vain — with 620 miles standing between them and Darwin, it seemed as if they had no _______ but to give up their _______of competing.

Upon learning about their _______, ABC News made a social media post in the ________ that one of their readers would be willing to________ the Melrose family.

Darwin resident Rodney Sims had been ________ his news feed when he saw the appeal for help and recalled (回想起) a time when he had been in the same situation.

“About 30 years ago, strangely enough, I was in a ________situation with a broken-down car and someone helped me out...this was my time to________,” Sims said.

Sims then jumped in his truck and ________all the way down to where the family was staying in a Tenant Creek motel. After fastening their boats to his ________, he brought the Melroses all the way back to Darwin, ________to a shocking 1,250-mile round-trip journey.

Needless to say, the Melroses were extremely ________by the stranger’s act of kindness.

“What a fantastic effort,” Daryn said.“My daughters and I could not be more________for his efforts,” he added. “They got here ________and are hoping for good results after their competitions.”

1.

A．disadvantages

B．troubles

C．conversations

D．purposes

2.

A．caught up

B．turned up

C．fell down

D．broke down

3.

A．left

B．lost

C．shared

D．abandoned

4.

A．serve

B．survive

C．compete

D．develop

5.

A．training

B．arguing

C．designing

D．searching

6.

A．determined

B．independent

C．heartbroken

D．ashamed

7.

A．reason

B．choice

C．question

D．doubt

8.

A．jobs

B．hobbies

C．members

D．dreams

9.

A．instruction

B．dilemma

C．behavior

D．preference

10.

A．manner

B．theory

C．hope

D．order

11.

A．help

B．expect

C．beat

D．admit

12.

A．preparing for

B．caring about

C．checking with

D．looking through

13.

A．similar

B．defensive

C．common

D．particular

14.

A．speak out

B．give back

C．hold on

D．set out

15.

A．ran

B．cycled

C．walked

D．drove

16.

A．pole

B．machine

C．truck

D．boat

17.

A．exposing

B．increasing

C．spreading

D．amounting

18.

A．amused

B．touched

C．confused

D．embarrassed

19.

A．silent

B．responsible

C．grateful

D．anxious

20.

A．in time

B．in turn

C．in secret

D．in short

3 . Summer is the season of mosquitoes. And mosquito bites are truly the worst-not only are they huge and painful, but they itch(发痒) like nothing else. And once you start scratching (挠), it’s hard to stop.

You can blame female mosquitoes for the trouble we all face. There is something that enters the skin while the mosquito is enjoying its blood meal. This is the protein that leads to the allergic reaction and itching. Basically, our immune systems see the protein as an enemy. This causes the local reaction we see as the bug bite. Our bodies are just particularly sensitive to mosquito bites. Other bug bites may not have the same effect on your immune system. Bees for example, are likely to produce more pain than an itch.

Scratching a mosquito bite is a double-edged sword. It feels so good, but it also makes the itch way worse. When you scratch, you may release more local histamine, the chemical in the skin that causes the itching, and you may also be spreading the allergen under the skin. If you tend to scratch until you bleed you’re putting yourself at risk for skin infections.

You’re not imagining it -mosquito bites do itch more at night. Most people itch more at night because we are less distracted as we try to fall asleep.

If you’ve ever wondered why some mosquito bites itch more than others, it totally depends on your body. Everyone responds differently to mosquito bites. While some people may have a minimal reaction, others may experience serious reaction. It just depends on your body’s immune system. People with so-called atopic traits, who are highly sensitive, are more likely to develop more serious local reactions after the mosquito bites.

1. What accounts for the itch you feel after a mosquito bite?

A．The blood type.	B．The sensitivity of our skin.
C．The change of temperature.	D．The protein from mosquitoes.

2. Why do mosquito bites itch more when scratch them?

A．Scratching them helps the blood to flow quicker.

B．Your skin will be infected after you scratch them.

C．Scratching them causes a special chemical to let out.

D．You focus more on mosquito bites when you are scratching them.

3. Why are some people bothered less by mosquito bites than others?

A．Their body’s immune system is less sensitive to the bites.

B．They pay less attention to the mosquito bites.

C．Their skin is thicker than others.

D．They get used to the bites.

4. What is the text mainly about?

A．The cure for mosquito bites.	B．The itch caused by mosquito bites.
C．Why mosquito bites itch less than bee bites.	D．How people respond to mosquito bites differently.

4 . We all know that forests-especially rainforests-absorb carbon dioxide and produce the oxygen that all living things depend on. It’s no wonder that they have been named the lungs of the planet. Today, after the big fires in the Amazon, Alaska, Greenland, and even Siberia, it’s very clear that we need to grow a forest that is fireproof. That’s not an impossible dream. We can grow seaweed forests that are fireproof because they are underwater.

Seaweed can store carbon and help reduce the influence of global warming. Now, seaweed is being farmed in small ocean farms to be used for food, medicines, and beauty products. If seaweed can be grown on a large scale(大规模地), it could help to fight against global warming.

“Seaweed is finally having its moment in the spotlight,” said Halley Froehlich, a scientist at the University of California. She is the lead author of a new study published in Current Biology. The study shows that large-scale seaweed farming could be used to cancel out land-based carbon emissions and it mapped the areas of the oceans where seaweed could be grown.

Now, only 3.8 percent of the US waters off the coast of California are being used to grow seaweed but that is just 0.065 of the ocean that can be farmed. In fact, 48 square kilometers of the world’s oceans can be used for seaweed farming.

For seaweed farms to be part of the global solution, they will have to be much larger. To create underwater forests, seaweed would have to be grown, harvested and then sunk into the deep ocean so that the trapped carbon could be buried for years to come.

While it sounds like a good plan on paper, “The technology doesn’t yet exist” to keep seaweed in the deep ocean, said Froehlich. “Hopefully this paper encourages conversation among engineers and economists about what it would take for the actual tools to be put in place.”

1. What makes people put forward the idea of growing seaweed forests?

A．The burning of forests.

B．Seaweed’s economic and medical value.

C．Uncontrollable carbon dioxide emissions.

D．Their long-lasting dream of underwater exploration.

2. Why can seaweed be used to fight against global warming?

A．It doesn’t burn.	B．It doesn’t pollute.
C．It can take in carbon.	D．It can break down plastics.

3. What does the underlined part “having its moment in the spotlight”in Paragraph 4 probably mean?

A．Breaking silence.	B．Taking a bad turn.
C．Drawing people’s attention.	D．Making room for other products.

4. What does Frochlich say about the idea of growing seaweed forests in the last paragraph?

A．It has a long way to go.	B．It has been put into practice.
C．It needs lots of money to carry out.	D．It needs enough evidence to support.

5 . Part-time jobs for 15 and 16 years olds

Waiter / Waitress A job as a waiter or waitress is a good choice for 16-year-olds. Not only can one earn $9-$12 an hour, but they can also get the tips (小费). Most people that visit a restaurant don’t just have good food. They come here to relax and have a good time. Besides serving food quickly, a young waiter who talks to them politely with a smile on his face will make the diners enjoy their time at the restaurant.

Work in a library If one is fond of books, working in a library is another suitable choice. Besides the pay is good, it offers a lot of free time when students can actually sit down and finish their homework. So on returning home, they would have time to hang around with friends or just relax. So working in a library is an excellent part-time job for teens, especially for school students.

Internet jobs There are many ways of making money through online jobs like clicking on advertisements, visiting sites and signing up with them. However, such online jobs don’t pay well. A better Internet job for teens is to complete online surveys. These are quite simple surveys that usually ask one about his/ her opinions and ideas. Many companies use these ideas to make products designed for teenagers.

1. A student who is busy with his research paper will probably choose to work ______.

A．in a restaurant	B．in a library
C．on the Internet	D．in an IT company

2. The writer wrote this text to ______.

A．tell us the importance of doing part-time jobs

B．advise teenagers how to choose a part-time job

C．teach young people how to make lots of money

D．introduce his/her experience of doing part-time jobs

3. Why do some companies ask the teens to do surveys?

A．The teens have more free time.

B．They can pay less to the teens.

C．They need advice to make products for teens.

D．The teens usually express their true opinions.