Long before they found their way into living rooms around，the world，computers were the belongings of institutes and corporate headquarters.After all，the huge and heavy mainframes of the 1960s might easily fill a room of their own.
The invention of the microprocessor - Intel's 4004 was the first to be made commercially available in 1971-changed all that.Manufacturers were finally able to produce machines small enough to fit into customers' homes.Yet，the question was：Could firms persuade people to actually want one there？
The story of how computers enter our homes is not one of technology，but one of marketing and design，according to writer and journalist Alex Wiltshire，whose new book，Home Computers：100 Icons that Defined a Digital Generation，tells the industry's early history through its most influential models. "The technology was already in existence，" he said in a phone interview. "But what was important was the idea of putting it into a form that could be bought and easily used."
The very first models in Wiltshire's book were aimed at hobbyists and industry insiders.These so-called "kit" computers performed only basic functions.But the arrival of user-friendly machines like the CPET 2001 and Apple II in 1977 were signs of a turning point.
"There was a massive change around the idea of 'What if these computers were packaged，presented and designed in a form that anyone could use？' -that they wouldn't require people to learn computer languages，or to devote several rooms of their houses，" Wiltshire said. "What if there were these objects that people could buy off the shelf and just plug into their TVs？That was the moment that the idea of a 'home computer' was born，and it was absolutely down to design. "
（1）What can we learn from Alex's book？BB
A．Technology for home computers was not mature.
B．Marketing and design counted most for computers.
C．The home computer industry has a long history.
D．The writer's idea was put in the design of home computers.
（2）What is the difference between kit computers and CPET 2001？CC
A．Kit computers could handle complex operation.
B．Kit computers were more environmently friendly.
C．CPET 2001 was easier to use for common people.
D．CPET 2001 was better than Apple Ⅱ.
（3）What is the topping idea when designing a "home computer"？CC
A．Designing it like a TV.
B．Designing it aimed at housewives.
C．Designing it easier to use and keep.
D．Designing it used learning languages.
（4）What's Alex's attitude towards the change of home computer？AA
A．Objective.
B．Negative.
C．Indifferent.
D．Suspicious.
【答案】B；C；C；A
【解答】
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發(fā)布：2024/5/27 14:0:0組卷：4引用：1難度：0.5
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As I grew up，the story of my best friend made me realize that outer beauty was not so important to make a person successful.She is so beautiful a girl that every classmate liked to chat with her，but she was very arrogant（傲慢）.In her opinion，she could get all she wanted because of her beauty，but all of her friends left her one by one!Only then did she come to know the importance of the beauty in a person's heart，which changed her attitude and she made friends again.
Turning on TV，we can see many advertisements，most of which seem to give us a feeling that，physical attractiveness is the most important thing. There seems to be a boom in plastic surgery.It is surprising that more and more people，especially girls and women，try it like the first man-made beauty in China，Hao Lulu.It is a common sense that attractive people can easily find work.Most good-looking guys，usually get higher scores in the job interviews.But what is real beauty？I want to say that is inner beauty because those who have beauty in their soul are really beautiful persons.
As is known，the beauty judged with eyes is temporary，so we should concentrate on inner beauty.And if we make the efforts to make our minds beautiful，we'll live a happier life.
（1）Why did the author want to have a good appearance when she was young？
A．Because she wanted to follow the example of her friend.
B．Because she wanted to be one of the characters in the book.
C．Because she wanted to get higher scores in the job interviews.
D．Because the successful characters in the books she read were attractive.
（2）Why did the writer refer to her friend's story？
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D．To show how terrible to be a beautiful girl.
（3）What does the underlined sentence in the third paragraph mean？
A．Surgery is becoming more and more popular.
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D．The living standard has been improved over the past years.
（4）Which of the following covers the passage best？
A．Inner beauty is the real beauty.
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C．The key factor to find a good job is being attractive.
D．Plastic surgery is the best way to make a person more beautiful.
（5）What do we know from the passage？
A．If you are too beautiful，all your friends will leave you out of envy.
B．If you have a good appearance，you must get higher scores in the job interviews.
C．Without the TV advertisements，there wouldn't have been a boom in plastic surgery.
D．Those who have good appearances should also develop the beauty in their hearts.發(fā)布：2025/1/1 18:0:1組卷：12引用：2難度：0.6 -
2．All routes to STEM （science，technology，engineering and mathematics） degrees run through calculus （微積分） classes.Each year，thousands of college students take introductory calculus.But only a small number ultimately complete a STEM degree，and research about why students abandon such degrees suggests that traditional calculus courses are one of the reasons.With scientific understanding and innovation increasingly central to solving 21st-century problems，this loss of talent is something society can ill afford.
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This is not uncharted territory.In 2013，life sciences faculty at the University of California，Los Angeles，developed a two-course sequence that covers classic calculus topics，but also emphasizes their application in a biological context.Creating this course，Mathematics for Life Scientists，wasn't easy.The life sciences faculty involved，none of whom had a joint appointment with the math department，said they turned to designing the course themselves after math faculty rejected their request for cooperation.
In Ohio，Wright State University's Engineering departments also revised math offerings.Rather than changing the content of the calculus course，they focused on preparing students for calculus by emphasizing "engineering motivation for math." The approach enhanced opportunities for students with weaker math backgrounds to succeed in engineering and doubled the average graduation rate of engineering students without reducing the average grade of graduates.Math learning is fundamental to all STEM fields，but the opposite also appears to be true.
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（2）What does "spearheaded" in paragraph 2 probably mean？
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（3）What do we know about the calculus course reform according to the text？
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（4）What does "the opposite" in the last paragraph refer to？
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B．The STEM fields may be central to making math learning effective.
C．Math learning may set barrier for science study in the STEM fields.
D．Math learning may make way for science study in the STEM fields.發(fā)布：2025/1/1 17:30:2組卷：23引用：3難度：0.5 -
3．You run into the grocery store to quickly pick up your item.You grab what you need and head to the front of the store.After quickly sizing up the check-out lines，you choose the one that looks fastest.You chose wrong.People getting in other lines long after you have already checked out and headed to the parking lot.Why does this seem to always happen to you？
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（1）What phenomenon is described in the first paragraph？
A．Queuing in a line.
B．A shopping experience.
C．A rush in the morning.
D．Cutting in a line.
（2）According to the article，what may cause delays in checking out？
A．The lack of employees in the grocery store.
B．Some unexpected delays of certain customers.
C．The increasing items bought by customers.
D．A worsening shopping system of the store.
（3）What is the solution given by mathematicians？
A．Employing more workers for checking out.
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D．Always standing in the same line.
（4）What's the principle behind the queuing theory？
A．To pursue the maximum benefit.
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C．To avoid the minimum loss.
D．To spread the risk equally among everyone.發(fā)布：2025/1/1 17:30:2組卷：2引用：2難度：0.5
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