Four years ago, we asked ourselves: what if we could create a shopping experience with no waiting in lines and no checkout? Or could we create a physical store where customers could simply take what they want and go? Our answer to those questions is Amazon Go, where you could experience the idea of “just walk out shopping”.

Amazon Go is a new kind of store with no checkout required. We created the world’s most advanced shopping technology, so you never have to wait in line. With our “just walk out shopping” experience, simply use the Amazon Go app to enter the store, take the products you want, and go! No lines, no checkout.

Our checkout-free shopping experience is made possible by the same types of technologies used in self-driving cars: computer vision, sensor fusion, and deep learning. Our “just walk out technology” automatically detects when products are taken from or returned to the shelves and keeps track of them in your virtual cart. When you’re done shopping, you can just leave the store. Shortly after, we’ll charge your Amazon account and send you a receipt.

We offer delicious ready-to-eat breakfast, lunch, dinner, and snack options made fresh every day by our on-site chefs and favorite local kitchens and bakeries. Our selection of foodstuff ranges from bread and milk to cheeses and locally made chocolates. You’ll find well-known brands we love, plus special finds we’re excited to introduce to customers. For a quick home-cooked dinner, pick up one of our chef-designed Amazon Meal Kits, and you can make a meal for two in about 30 minutes.

Our 1,800-square-foot shopping space is conveniently compact(紧凑的), so busy customers

can get in and out fast. It is located at 2131, 7th Ave, Seattle, WA, on the corner of 7th Avenue and Blanchard Street. All you need is an Amazon account, a supported smartphone, and the free Amazon Go app.

Amazon Go is currently only open to Amazon employees in our testing program, and will be open to the public soon.

1.From the passage, we can learn that Amazon Go .

A. is a checkout-free store B. sells all kinds of goods

C. is open to the public D. uses unknown technologies

2.What is mainly discussed in Paragraph 3?

A. When Amazon Go charges. B. How Amazon Go works.

C. Where Amazon Go lies. D. What Amazon Go sells.

3.Customers pay for the products from Amazon Go by .

A. paying cash at the counter B. walking out of the store

C. using their Amazon accounts D. scanning smartphones when leaving

4.The main purpose of the passage is to .

A. encourage people to shop online B. advise people to work for Amazon

C. inform people of a new concept store D. tell people of the shopping experience

There are quite a few advantages of wearing school uniforms. The idea may seem disagreeable at first, but considering all the positive effective coming from wearing uniforms you would be more likely to enjoy them.

Teachers love school uniforms because it helps provide an orderly learning environment. Having students dressed in uniforms may teach them how to present themselves in a neat and professional manner. It gives students the opportunity to learn how to dress like young ladies and gentleman. And they can focus their attention on academics rather than style.

Purchasing school uniforms is easy and needs less hesitation and consideration. No matter what the school’s policy is, there are only specific essential pieces to the wardrobe(服装) that are necessary, so it won’t break the bank. A few wardrobe items can last a long time. Parents could also enjoy an easy morning, as it will take less time to choose a set of clothes for the school day.

Students wearing uniforms will feel less pressure about what to wear or not to wear when their classmates are dressed similarly. Getting dressed before school becomes less of a chore when students are limited in their choices, so there shouldn’t be any trouble about choosing an outfit for the day and getting ready quickly. Some students may not like the lack of individuality(个性) with a uniform, but some school dress code policies may offer them the opportunities to show their unique styles.

Uniforms today are also becoming trendier and can be seen in many areas of pop culture. Celebrities and fashion designers are using uniforms as inspiration for new looks which also appeal to students.

1.Teachers think that wearing school uniforms ________________.

A. is just a tradition that students should follow

B. makes students feel less pressure in study

C. helps students put more effort into their studies

D. makes students lose their independence and identity

2.The underlined part “it won’t break the bank” in Paragraph 3 probably means “________”.

A. a school uniform doesn’t cost a lot of money

B. a school uniform should be worn every day

C. parents will have to go to the bank many times

D. parents who work in a bank can afford the uniform

3.We can infer from the text that school uniforms _________.

A. are not popular with fashion designers

B. were not accepted by parents in the past

C. will be designed by students themselves

D. will be more fashionable in the future

4.The author’s attitude towards students’ wearing school uniforms is ___________.

A. negative B. supportive

C. doubtful D. unclear

Today’s workplace is unique in history. Never before have we seen people working together who represent such different backgrounds and experiences. This difference of age, race, gender, and work style makes it very difficult to organize and run a company.

As a result, companies are looking for individuals who can manage a wide range of employees effectively. Increasingly, managers are discovering that age differences among workers are a major cause of concern.

This has been an important realization. The management difficulties and challenges have led some experts to study intergenerational differences for an understanding of problems in the workplace. What they have discovered is interesting and may provide ways of improving working conditions in companies that employ individuals from different generations.

The first thing to realize, they say, is that differences of opinion about the importance of work and how to get work done are not a coincidence. That is, it is not an accident that young employees will be different from older employees. In fact, if employers do not pay attention to these differences, it is possible that anger will build up between people and lead to difficulties in the company.

Resentment (仇恨) between members of different generations, if not attended to, can lead to extreme anger and unhappiness and even lasting enmity if people are not careful. That individuals from different generations should come to view each other as if they were from different sides of warring countries should not be surprising.

It is natural for individuals from the same generation to form alliances (联盟), to come together for protection. Different generations represent different experiences in life, and these lead naturally to different opinions about oneself and one’s approaches to work.

If you were raised in a time of plenty, when products were readily available and relatively inexpensive, you would believe that prosperity is natural and expectable. If, on the other hand, you were raised in a time of scarcity, you would always be careful not to waste things for fear you would not have enough. You would make angry people who seem to believe that problems will always solve themselves. Such optimism in the face of difficulties would be a source of unhappiness between you and them. It is difficult, in such circumstances, to achieve a happy, agreeable atmosphere in the workplace.

1.According to the experts, employers should realize ______ if they want to avoid anger between employees.

A. the different understanding of problems in the workplace

B. the different views on value of work and working methods

C. the different genders of employees in the workplace

D. the different ways of expressing anger in the company

2.The word “enmity” is closet in meaning to ______.

A. hatred B. sorrows

C. ignorance D. forgiveness

3.What can be inferred from the passage?

A. Employees in some companies regard each other as mere enemies.

B. Employees’ attitudes towards life are related to the time when they grow up.

C. Employees who are raised in a time of scarcity tend to be angry with others.

D. Achieving a harmonious atmosphere in the workplace is the main task for employers.

4.What does the writer mainly talk about in the passage?

A. Employees should be cooperative and friendly with each other.

B. It is difficult for employers to have workers work in a friendly way.

C. The weakness of human nature causes the anger between employees.

D. The generational differences cause the disharmony among employees.

A Canine Reading Buddy

Dogs and people have developed a special bond over time. Recently, however, some dogs have taken a different role in people’s lives—therapy dogs.

1. Some therapy dogs visit patients in hospitals or nursing homes, while others visit children in schools and libraries. They are there to help children become better readers.

Reading programs that use therapy dogs have been in existence for more than ten years. All therapy dogs of this program are registered with an organization that tests the dogs to make sure they have the right personality for the job.

2. Both the dogs and the handlers are volunteers with the reading program.

At the start of a reading therapy session, a child and a dog are introduced. The pair is allowed to settle down in a quiet corner together. 3. An adult handler stays nearby but generally lets the dog perform its job without interfering(干涉). Sometimes, a handler may ask a question that encourages the child to work with the dog to help the child feel more comfortable.

Not every child will be able to be part of a reading therapy program that uses dogs. A few children might be allergic to dogs or afraid of them; some children might have cultural traditions that prevent them from touching a dog. 4.

Reading therapy programs inspire learning and change. 5. They spend time with human friends. For dogs that love human companionshiop and a quiet place to rest, being part of a reading therapy program can be a great way to spend a few hours each day. The readers benefit too, gaining confidence and learning that reading aloud can be a relaxing experience.

A. How do the therapy dogs benefit from it?

B. But therapy animals also serve in many other areas.

C. As the child reads, the dog usually lies quietly and listens.

D. When reading to an animal, some children may become relaxed.

E. In these circumstances, other animals are available, such as cats and parrots.

F. A therapy dog is more of a companion and is trained to help people in different ways.

G. A dog’s handler also takes a class and must pass a test to work in the therapy program.

Many visitors find the pace at which American people move very troubling. One’s first ______ is likely to be that everyone is in a rush. City people always ______ to be hurrying to get where they are going and are very impatient if they are delayed even for a brief moment.

____, this may seem unfriendly to you. But drivers will ______ you; storekeepers will be in a hurry as they ______ you; people will push you ______ they walk along the street. You will ______ smiles, brief conversations with people as you shop or dine away from home. Do not ______ that because Americans are in such a hurry they are ______. Often, life is much slower outside the big cities, as is true in other countries______.

Americans who live in cities such as New York, Chicago, or Los Angeles, often think that everyone is ______ in a hurry to get things done; they ______ others to “push back”, just as city people do in Tokyo, Singapore or Paris, for example. ______ when they discover that you are a stranger, most Americans become quite kind and will take great ______ to help you. Many of them first came to the city as ______ and they remember how frightening a new city can be. If you need help or want to ask a question, _______ a friendly-looking person and say, “I am a stranger here. Can you help me?”

Most people will stop, smile at you, and help you find your ______ or answer your questions. But you must let them know that you need help. Otherwise they are ______ to pass you by, not noticing that you are new to the city and in ______ of help. Occasionally, you may find someone too busy or perhaps too rushed to give you aid. If this happens, don’t be ______; just ask someone else. Most Americans enjoy helping a stranger.

1.A. mistake B. discovery C. experience D. impression

2.A. chance B. appear C. pause D. come

3.A. At times B. In the end C. At first D. Now and then

4.A. rush B. load C. remind D. send

5.A. drive B. persuade C. employ D. serve

6.A. because B. as C. although D. before

7.A. wear B. enjoy C. miss D. trust

8.A. think B. shock C. watch D. attract

9.A. unhappy B. unexpected C. uncertain D. unfriendly

10.A. as usual B. as well C. in need D. in reply

11.A. equally B. generally C. endlessly D. frequently

12.A. forbid B. limit C. expect D. choose

13.A. Even if B. So C. And D. But

14.A. temper B. care C. step D. energy

15.A. rebellers B. experts C. strangers D. patients

16.A. choose B. reject C. disturb D. avoid

17.A. hotel B. way C. necessity D. duty

18.A. likely B. unable C. nervous D. terrible

19.A. face B. charge C. front D. need

20.A. gentle B. tired C. discouraged D. surprised

In many big cities, a lot of old people keep birds, cats, dogs and other animals in their houses. These animals are friendly to the old people and never leave them. So the old people love them and see them as their good friends or families.

It’s not difficult to keep these lovely animals at home. But you have to take them to animal hospitals to give them needles (注射), so they won’t get ill or they will make people ill. Now there are lots of animal food stores here and there. People can buy good animal food for their animals there. Old people can buy animal food on the phone or on the Internet. But it’s a little more expensive.

Sometimes it’s kind of dirty and dangerous to keep animals. They sometimes look dirty and smell terrible and can be dangerous. For example, an old woman in Shanghai lost her life on the street for her pet dog.

Maybe old people in big cities have many reasons to keep these nice and clever animals. They may feel lonely when their children leave. And these pets can be their great helpers. They are their good friends and help them in many things.

1.Old people love these animals because they are _________.

A. nice and lovely         B. can be great helpers

C. are not difficult to keep D. are friendly to them

2.If people don’t give the animals needles, the animals may ________.

A. be ill B. run away

C. not eat food  D. make people unhappy

3.What does the passage mainly talk about?

A. How to keep pets. B. Pet animals in big cities.

C. Old people and their pet animals. D. Friendly and nice pet animals.

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