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PASSAGE 1 （教材课文原文)"The printer did not always manage to spread the plastic ev

PASSAGE 1 (教材课文原文)

"The printer did not always manage to spread the plastic evenly, making some of the ribs of the honeycomb structure of the block uneven," reported ARN (Australian Radio Network) to the surprise of no one who has used a 3D printer. But the architects remain optimistic. The first few printed blocks are meant to be test pieces as they improve the process.

It takes about a week to print a 3-meter high block right now. The project's leaders hope to eventually get that down to two hours and finish the first of 12 rooms in a year, and the entire house in less than 3 years.

Ultimately, 3D Print Canal House is an architectural research project, one that is very much being conducted in the public eye: you can actually buy tickets to visit the construction site for 2.50 Euros.

The top floors will become more ornate, for example, as newer techniques are incorporated. They'll explore the possibilities of 3D printing, like the honeycomb walls or an entire room recycled, redesigned, and built anew. Nobody's going to move into a 3D printed house soon, but, if anyone ever does, something might be learned from this experiment by the canal.

1. According to the passage, the 3D printer can type with plastic evenly.{T; F}

2. This 3D printer printed some blocks to test its work.{T; F}

3. The project's leaders will finish the entire house in less than 3 years.{T; F}

4. 3D Print Canal House is printed to live.{T; F}

5. The canal house will be decorated more.{T; F}

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发布时间：2023-05-10

更多“PASSAGE 1 （教材课文原文)"The printer did not always manage to spread the plastic ev”相关的问题

第1题

Passage OneQuestions 17 to 19 are based on the passage you have just heard.听力原文：Passag

Passage One

Questions 17 to 19 are based on the passage you have just heard.

听力原文：

Passage One I first met Joe Gans when we were both nine years old, which is probably the

only reason he’s one of my best friends. If I had first met Joe as a freshman in high

school, we wouldn’t even have had the chance to get to know each other. Joe is a day

student, but I am a boarding student. We haven’t been in the same classes, sports, or

extracurricular activities.

Nonetheless, I spend nearly every weekend at his house and we talk on the phone every

night. This is not to say that we would not have been compatible if we had first met in our

freshman year. Rather, we would not have been likely to spend enough time getting to know

each other due to the lack of immediately visible mutual interests. In fact, to be honest,

I struggle even now to think of things we have in common. But maybe that’s what makes us

enjoy each other’s company so much. When I look at my friendship with Joe, I wonder how

many people I’ve known whom I never disliked, but simply didn’t take the time to get to

know. Thanks to Joe, I have realized how little basis there is for the social divisions

that exist in every community. Since this realization, I have begun to make an even more

determined effort to find friends in unexpected people and places.

Questions 17to 19 are based on the passage you have just heard.

17. Why does the speaker say Joe Gans became one of his best friends？

A.They shared mutual friends in school.

B.They had many interests in common.

C.They shared many extracurricular activities.

D.They had known each other since childhood.

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第2题

听力原文：America is growing older. Fifty years ago, only 4 out of every 100 people in the

听力原文： America is growing older. Fifty years ago, only 4 out of every 100 people in the United States were 65 or older. Today, 10 out of every 100 Americans are over 65. The aging of the population will affect American society in many ways — education, medicine and business.

Quietly, the graying of America has made us a very different society — one in which people have a quite different idea of what kind of behavior. is suitable at various ages. A person's age no longer tells you anything about his / her social position, marriage or health. There's no longer a particular year in which one goes to school or goes to work or gets married or starts a family. The social clock that kept us on time and told us when to go to school, get a job, or stop working isn't as strong as it used to be. It doesn't surprise us to hear of a 29-year-old university president or a 35-year-old grandmother, or a 70-year-old man who has become a father for the first time.

Public ideas are changing. Many people say, "I am much younger than my mother or my father was at my age". No one says "Act your age" anymore. We've stopped looking with surprise at older people who act in youthful ways.

Questions 29 to 31 are based on the passage you have just heard.

29. What is the percentage of people above 65 in America today？

30. What can we know from the passage？

31. What does the passage imply？

(30)

A．4%.

B．10%.

C．14%.

D．25%.

点击查看答案

第3题

听力原文：It's amazing what you can see when you don't look. Astronomers often practice a t

echnique known as averted vision to see very faint things. By looking to the side rather than straight on, they avoid using receptors in the eye's center, which are more sensitive to dim light. So canny stargazers try to see the wonders of the cosmos out of the corners of their eyes.

Which of the following statements is NOT true according to the passage？

A．The term "averted vision" refers to the act of looking out of the comers of one's eyes.

B．If you want to see very faint things, you should better look sideways rather than straight on.

C．The receptors located in the eye's center are less sensitive to dim light.

D．To "look" is to see something straight ahead.

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第4题

听力原文：My father was 44 and knew he wasn't going to make it to 45. He wrote me a letter

听力原文： My father was 44 and knew he wasn't going to make it to 45. He wrote me a letter and hoped that something in it would help me for the rest of my life.

Since the day I was 12 and first read his letter, some of his words have lived in my heart. One part always stands out. "Right now, you are pretending to be a time-killer. But I know that one day, you will do something great." Knowing that my dad believed in me gave me permission to believe in myself: "You will do something great." He didn't know what that would be, and neither did I, but at times in my life when I've felt proud of myself, I remember his words and wish he were here so I could ask, "Is this what you were talking about, Dad？ Should I keep going？"

A long way from 12 now, I realize my father would have been proud when I made any progress. Lately, though, I've come to believe he'd want me to move on to what comes next: to be proud of, and believe in, someone else. It's time to start writing my own letters to my children. Our children look to us with the same unanswered question we had. Our kids don't hold back because they're afraid to fail — they're only afraid of failing us. They do not worry about being disappointed. Their fear — as mine was until my father's letter — is of being a disappointment.

Give your child permission to succeed. If you don't have children, then write a letter to someone who looks up to you. You know who they are. They're writing for you to believe in them. I always knew my parents loved me. But trust me: That belief will be more complete, that love will be more real, and their belief in themselves will be greater if you write the words on their hearts: "Don't worry; you'll do something great." Not having that blessing from their parents may be the only thing holding them back.

Questions 26 to 29 are based on the passage you have just heard.

26. What happened to the speaker as mentioned in the passage？

27. According to the speaker, what are children afraid of？

28. What do we know about the speaker from the passage？

29. What is the main purpose of the passage？

(33)

A．He lost his father when he was young.

B．He worked hard before he read his father's letter.

C．He asked his father's permission to believe in himself.

D．He knew what his father wanted to do from the very beginning.

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第5题

听力原文：Wasn't this bag more expensive yesterday？（A)Yes, the prices are going up.（B)1 pre

听力原文：Wasn't this bag more expensive yesterday？

(A) Yes, the prices are going up.

(B) 1 prefer small bags.

(C) The price was just marked down.

(20)

A．

B．

C．

点击查看答案

第6题

听力原文：Pet owners are being encouraged to take their animals to work. Scientists say tha

听力原文： Pet owners are being encouraged to take their animals to work. Scientists say that can be good for productivity, workplace morale, and the well-being of animals.

A study found that 25% of Australian women would like to keep an office pet. Sue Chaseling of Petcare Information Service said the practice of keeping office pets was good both for the people and the pets. "On the pets' side, they are not left on their own and won't feel lonely and unhappy," she said. A study of major U.S companies showed that 73% found office pets beneficial, while 27% experienced a drop in absenteeism.

Xarni Riggs has two cats walking around her Global Hair Salon in Paddington. "My customers love them. They are their favorites," she said. "They are not troublesome. They know when to go and have a sleep in the sun. "

Little black BJ has spent nearly all his two years "working" at Punch Gallery in Balmain. Owner Iain Powell said he had had cats at the gallery for 15 years. "BJ often lies in the shop window and people walking past tap on the glass," he said.

Ms. Chaseling said cats were popular in service industries because they enabled a point of conversation. But she said owners had to make sure both their co-workers and the cats were comfortable.

Questions 29 to 31 are based on the passage you have just heard.

29. What is the percentage of American companies that are in favor of keeping office pets？

30. What do we know about "BJ" from the passage？

31. Which would be the best title for this passage？

(30)

A．15%.

B．25%.

C．27%.

D．73%.

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第7题

听力原文：Hi, everyone. As we mark the anniversary of the Iraq war, we're being reminded of

听力原文： Hi, everyone. As we mark the anniversary of the Iraq war, we're being reminded of all that our soldiers have sacrificed, and what some continue to experience. The scandal at Walter Reed put their suffering into sharp focus. And so was the new study from the Archives of Internal Medicine. The study found that about a third of veterny vets were diagnosed with mental illness or a psycho social disorder, everything from depression and post traumatic stress, to homeless and domestic violence. The highest rate of mental problems is among the youngest -- soldiers between 18 and 24. The doctor who conducted the study says the num-bets may eventually surpass those from Vietnam.

Bobby Miller, a Vietnam vet and a President of Veterans from America says, "We haven't even begun to understand the magnitude of this." "Attention," he says, "must be paid. Unless we want a 'lost generation'." I agree. That's a page from my notebook.

Which war is this passage to mark the anniversary of？

A．Irap war.

B．Vietnam war.

C．World War Ⅰ.

D．World War Ⅱ.

点击查看答案

第8题

听力原文：Hello, I was once a hostess. Now I am on my first bus trip and I’m quite surprise

听力原文： Hello, I was once a hostess. Now I am on my first bus trip and I’m quite surprised at the services offered during the trip. Included are meals on the way. Rest rooms and public-address announcements.

Just now. I introduced myself to the hostess on the bus, and we told each other about experience on air and ground travel.

At lunch time, she gave out menus offering a choice of sandwiches. As she started filling orders, she found that there weren’t enough egg-salad sandwiches. She quickly went to whisper to the driver, The bus soon stopped. The stopped. The hostess ran to another bus that was all the time following ours and she soon returned with a box of egg-salad sandwiches. As she passed my seat, she asked.” Could you do that on a plane？”

According to this passage, what kind of vehicle did the speaker always ride in the past？

A．By bus.

B．By air.

C．By train.

点击查看答案

第9题

听力原文：Many people go to church on Sunday, but others don't. Many sleep late on Sunday,

听力原文： Many people go to church on Sunday, but others don't. Many sleep late on Sunday, but most don’t. However, almost everyone reads the Sunday paper.

Often the paper is waiting outside the door when the family gets up. The newspaper boy has de- livered it.

The Sunday paper is usually very thick. It has many advertisements and many different sections. The adults in the family like the front page, the editorial page, and the world news section. Many men also read the sports pages and the financial pages.

Most men don’t read the women’s pages, but the mother of the family usually does. The women’s pages have news about parties and marriages, and advice about food, heath, and clothes.

Most Sunday papers have comics, which children enjoy. Older people read the death notices, which tell about people who have died during the week.

There is something for everyone in the Sunday paper.

According to the passage, what is it that almost everyone does on Sunday？

A．Reading the Sunday paper.

B．Going to church.

C．Sleeping late in the morning.

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第10题

听力原文：They already wrote the proposal, didn't they？（A) Yes, that's appropriate.（B) Sure

听力原文：They already wrote the proposal, didn't they？

(A) Yes, that's appropriate.

(B) Sure, I'll write it tonight.

(C) Yes, they turned it in yesterday.

(1)

A．

B．

C．

点击查看答案

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