1 . In your family you may find it difficult to form new eating and exercising habits for yourself without changing their habits at the same time.

Your family may prefer high-sugar and high-fat foods. But they don’t realise the fact that those foods have negative influence on the heart and blood pressure. So you should first let the whole family know the importance of changing bad eating habits. It is evident that low-sugar and low-fat foods contribute to good health.

In order to get the entire family’s support for changing eating habits, you should try to put your new lifestyle into your family’s routines. Perhaps your parents or other family members don’t want to abandon their favourite dishes. But you can advise your family to adjust their favourite recipes by gradually reducing fat and sugar. It may be an effective start to change their eating habits.

Your family may prefer watching TV in spare time. To deal with it, you should persuade everyone to move away from the television little by little. For example, you can begin by taking a walk with them, then move on to more activities like jogging or swimming.

1. Changing bad eating habits is important for the entire family because_______.

A．their preferences for foods should be the same

B．low-sugar and low-fat foods are good for their health

C．high-sugar and high-fat foods are not delicious

D．it contributes to achieving your long-term goals

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

A．To change.

B．To challenge.

C．To invent.

D．To make.

3. We can learn from the last paragraph that_________.

A．watching TV with your family is a good habit

B．your family members’ living habits may have a negative effect on you

C．if you want to change exercising habits, you should live away from other family members

D．you are advised to get all your family members involved in physical exercise

4. What is the author’s attitude to changing a family’s eating and exercising habits?

A．Positive.

B．Negative.

C．Neutral.(中立的)

D．Indifferent.(漠不关心的)

2 . VR is like something simply wear a headset and open your eyes in a completely different world, without having to leave the one you’re in. It’s great for gamers and fun for thrill-seekers, but honestly I think VR’s real potential lies in travel.

From holiday inspiration to making a booking, the future of travel ties firmly online. But I’ve spotted a trend: We don’t simply base our bookings on great deals any more. While at Expedia—an online traveling company, I’ve noticed that more and more holidaymakers want to guarantee they’ll be getting an authentic (真实的) experience: local produce, authentic dig sand adventures they’ll never forget.

Picture the scene: I can wear a headset and stand on top of Iceland’s Gulfoss waterfall, or, perhaps, Peru’s Machu Picchu. I could even find myself wandering the busy streets of an Asian city, where the tourist industry may or may not have taken away some of the local charm. VR has the potential to attract potential travelers with style and substance, offering true-to-life expectations and matching wearers to their ideal experience.

If you’ re sick of spending hours searching the Internet for your dream hotel, then don’t worry. Booking bot, an app, does all the hard work. I begin a message to Expedia with a friendly ”Hi“, input where I’d like to go, when and for how long, and in seconds, I’ll be shown the best deals. There’s little annoyance and I could be making a cup of tea in the time it takes to chat.

With the unavoidable airport check-in experience complicated, making it easy will be key in the future. Some experts are even going so far as to predict the fall of human interaction-front desk staff replaced by holograms (全息图), waiting staff exchanged for robots and smartphone apps.

I haven’t only seen VR making waves: AR is coming to the front as a holiday must-have, too. Travel is changing, and the future may not be as far away as we’d first thought.

1. Who does the author think will enjoy the real potential of VR?

A．Travelers.	B．Moviegoers.
C．Game players.	D．Novel readers.

2. What trend has the author found about holidaymakers?

A．They do a lot of Internet search.

B．They guarantee their traveling online.

C．They base their booking on great deals.

D．They use VR to get an authentic experience.

3. What can we infer from the text?

A．Smartphone apps make humans interact effectively.

B．Robots are used for travelers to check in at the airport.

C．Travelers can use the Internet to get travel information.

D．Booking bot and other apps promise a new age of convenience.

4. Where is the text most likely from?

A．A novel.	B．A guide book.
C．A science magazine.	D．A government report