2017职称英语《理工A》阅读理解模拟题及答案(2)

【摘要】 即将参加职称英语等级考试的考生们，考试即将到来，你们的备考工作进行得如何了？考必过为大家精心整理了2017职称英语《理工A》阅读理解模拟题及答案(2)，希望能够助力职称英语等级考试。那么，同学们一起快来做题吧！关于2017职称英语《理工A》阅读理解模拟题及答案(2)的具体内容如下：

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>>>2017职称英语《理工A》阅读理解模拟题及答案汇总

第4部分：阅读理解(第31——45题，每题3分，共45分)

下面有3篇短文，每篇短文后有5道题。请根据短文内容，为每题确定l个最佳选项。

第一篇

Privacy in the 21st Century

Someday a stranger will read your e-mail without your permission or scan the Websites you've visited, or perhaps someone will casually glance through your credit card purchases or cell phone bills to find out your shopping preferences or calling habits.

In fact, it's likely some of these things have already happened to you. Who would watch you without your permission.0 It might be a spouse, a girlfriend, a marketing company, a boss, a cop or a criminal. Whoever it is, they will see you in a way you never intended to be seen--the 21st century equivalent of being caught naked.

Psychologists tell us boundaries are healthy, that it's important to reveal yourself to friends,family and lovers in stages, at appropriate times. But few boundaries remain. The digital bread crumbs (碎屑) you leave everywhere make it easy for strangers to reconstruct who you are, where you are and what you like. In some cases, a simple Google search can reveal what you think. Like it or not, increasingly we live in a world where you simply cannot keep a secret.

The key question is: Does that matter? For many Americans, the answer apparently is "no".

When opinion polls ask Americans about privacy, most say they are concerned about losing it.

A survey found an overwhelming pessimism about privacy, with 60 percent of respondents saying they feel their privacy is "slipping away, and that bothers me".

But people say one thing and do another. Only a tiny fraction of Americans change any behaviors in an effort to preserve their privacy. Few people turn down a discount at tollbooths (收费站 ) to avoid using the EZ-Pass system that can track automobile movements. And few turn down supermarket loyalty cards. Privacy economist Alessandro Acquisti has run a series of tests that reveal people will surrender personal information like Social Security numbers just to get their hands on a pitiful 50-cents-off coupon (优惠劵) .

But privacy does matter--at least sometimes. It's like health: When you have it you don't notice it. Only when it's gone do you wish you'd done more to protect it.

31. Why does the author list several cases that your information can be accessed without your permission?

A. To introduce the topic.

B. To remind the importance of privacy.

C. To inform what 21 st century is like.

D. To call for the action against the spread of website.

32. What does the author mean by saying "the 21st century equivalent of being caught naked"?

A. People's personal information is easily accessed without their knowledge.

B. In the 21st century people try every means to look into others' secrets.

C. People tend to be more frank with each other in the information age.

D. Criminals are easily caught on the spot with advanced technology.

33. What would psychologists advise on the relationships between friends?

A. Friends should open their hearts to each other.

B. Friends should always be faithful to each other.

C. There should be a distance even between friends.

D. There should be fewer disputes between friends.

34. Why does the author say "we live in a world where you simply cannot keep a secret"?

A. Modem society has finally evolved into an open society.

B. People leave traces around when using modem technology.

C. There are always people who are curious about others' affairs.

D. Many search engines profit by revealing people's identities.

35. What do most Americans do with regard to privacy protection?

A. They change behaviors that might disclose their identity.

B. They use various loyalty cards for business transactions.

C. They rely more and more on electronic devices.

D. They talk a lot but hardly do anything about it.

第二篇

The Supermarket

You may have wondered why the supermarkets are all the same. It is not because the companies that operate them lack imagination. It is because they all aim at persuading people to buy things.

In the supermarket, it takes a while for the mind to get into a shopping mode. This is why the area immediately inside the entrance is known as the "decompression zone". People need to slow down and look around, even if they are regulars. In sales terms this area is bit of a loss, so it tends to be used more for promotion.

Immediately inside the first thing shoppers may come to is the fresh fruit and vegetables section. For shoppers, this makes no sense. Fruit and vegetables can be easily damaged, so they should be bought at the end, not the beginning, of a shopping trip. But what is at work here? It turns out that selecting good fresh food is a way to start shopping, and it makes people feel less guilty about reaching for the unhealthy stuff later on.

Shoppers already know that everyday items, like milk, are invariably placed towards the back of a store to provide more opportunities to tempt customers. But supermarkets know shoppers know this, so they use other tricks, like placing popular items halfway along a section so that people have to walk all along the aisle looking for them. The idea is to boost "dwell time": the length of time people spend in a store.

Traditionally retailers measure "football" as the number of people entering a store is known,but those numbers say nothing about where people go and how long they spend there. But nowadays, a piece of technology can fill the gap: the mobile phone. Path Intelligence, a British company tracked people's phones at Gunwharf Quays, a large retailer centre in Portsmouth—not by monitoring calls, but by plotting the positions of handsets as they transmit automatically to cellular networks. It found that when dwell time rose l minute, sales rose 1.3%.

Such techniques are increasingly popular because of a deepening understanding about how shoppers make choices. People tell market researchers that they make rational decisions about what to buy, considering things like price, selection or convenience. But subconscious forces, involving emotion and memories, are clearly also at work.

36. In Paragraph 2, "decompression zone" is the area meant to

A. prepare shoppers for the mood of buying.

B. offer shoppers a place to have a rest.

C. encourage shoppers to try new products.

D. provide shoppers with discount information.

37. Putting fruit-and-vegetable section near the entrance takes advantage of shoppers'_________.

A. common sense.

B. shopping habits.

C. shopping psychology.

D. concerns with time.

38. Path intelligence uses a technology to

A. measure how long people stay at a store.

B. count how many people enter a store.

C. find out what people buy in a store.

D. monitor what people say and do in a store.

39. What happened at Gunwharf Quays showed that sales

A. was reversely linked to dwell time.

B. was in direct proportion to dwell time.

C. was affected more by football than by dwell time.

D. was affected more by dwell time than by football.

40. The author argues that shoppers

A. exert more influence on stores than they imagine.

B. are more likely to make rational choices than they know.

C. have more control over what they buy than they assume.

D. tend to make more emotional decisions than they think.

第三篇

Graphene's Superstrength.

Big technology comes in tiny packages. New cell phones and personal computers get smaller every year, which means these electronics require even smaller components on the inside.

Engineers are looking for creative ways to build these components, and they've turned their eyes to graphene, a superthin material, made of carbon, that could change the future of electronics.

This year's Nobel Prize for Physics has been awarded to Andre Geim and Kostya Novoselov from the University of Manchester, UK. for the discovery of graphene. Graphene isn't just small,it's "the thinnest possible material in this world," says Novoselov. He calls it a "wonder material".

It's so thin that you would need to stack about 25,000 sheets just to make a pile as thick as a piece of ordinary white paper. If you were to hold a sheet of graphene in your fingers, you'd have no idea because you wouldn't be able to see it.

Carbon is one of the most abundant elements in the universe. Every known kind of life contains carbon. Graphene is a sheet of carbon, but only one atom thick. You don't have to look far to find graphene -- it's all around you.

If you want this high-tech wonderstuff (神奇物), all you need is a pencil, paper and a little adhesive tape. Use the pencil to shade a small area on the paper, and then apply a small piece of adhesive tape over the area. When you pull up the tape, you'll see that it pulls up a thin layer of some of the shading from your pencil. That layer is called graphite, one of the softest minerals in the world.

Now stick the same piece of tape on another sheet of paper and pull the tape up- there should be an even thinner layer, this time left on the paper. Now imagine that you do this over and over, until you get the thinnest possible layer of material on the paper. This layer would be only one atom thick, and you wouldn't be able to see it. Graphite is made of layers of grapheme, so when you get to the thinnest possible layer, you've found graphene.

41. What would change the future of electronics according to engineers?

A. Big technology.

B. Creative ways.

C. Graphene.

D. Both A and B.

42. According to the second and third paragraphs, what is true of graphene?

A. It can be used to make paper.

B. It is possible to see it with our naked eye.

C. It is easy to find graphene.

D. It is possibly the thickest material in the world.

43. Which of the following can be used to replace the word "apply" in Paragraph 4?

A. request.

B. polish.

C. use.

D. put.

44. Which of the following is NOT meant in the last two paragraphs?

A. Graphene is made of graphite, one of the softest materials in the world.

B. Graphite is made of layers of graphene, the thinnest material in the world.

C. When we get to the thinnest possible layer of graphite, we find graphene.

D. With a pencil, a sheet of paper and a piece of adhesive tape, we can find graphene.

45. Graphene's superstrength lies in the fact that

A. It is the thinnest material in the world.

B. It is made of the most abundant elements in the world.

C. It can help to make electronic components smaller.

D. It helps engineers to produce more sensitive electronic products.

以上就是考必过为大家整理的2017职称英语《理工A》阅读理解模拟题及答案(2)的具体内容。所谓未来，其实只是过去的堆砌，堆砌昨天便有了今天，堆砌今天便有了明天，堆砌明天便是未来。最后，考必过预祝大家在未来的职称英语等级考试中能够取得优异的成绩！