题干

   Of all my dreams, my least favorite is the one where I'm in a car. It always begins with me driving, but eventually I realize that for some reason I'm sitting in the back seat. I can’t keep the car under control, rushing toward the roadside until, screaming, I wake up.

This is like the passenger experience in Waymo's self-driving cars. You sit in the back seat of a vehicle and watch as the wheel turns itself above an entirely empty driving seat.

''We made you live your nightmare, '' a Waymo staff member joked after I exited one of the company's fully self-driving car, following a quick drive inside its secret testing site. Waymo, a self-driving car company, arranged these rides for 40 journalists at this site.

There were also some demonstrations(演示). We watched as a Waymo car was cut off by a speeding vehicle. Then the employees created a situation in which a pile of moving boxes fell into the street just as another car passed in the opposite direction. Throughout the day, the cars performed impressively, driving with the level of care you might take if you had a wedding cake in the back seat.

During these demonstrations, Waymo gave information about what it was planning to do with these vehicles. The company has laid out four ways that its technology could be made available to the public. But Waymo's CEO, John Krafcik, wouldn’t show which of these was likely to come to market first, or on what kind of timeline.

I can't help but admire that Waymo is succeeding in developing this technology. There are countless possibilities at play on the road. The task of programming software to react to all those situations is unimaginably complex. What a great breakthrough!

【小题1】How did the author feel about her self-driving experience in her dream?
A.It was puzzling.B.It was terrifying.
C.It was amusing.D.It was inspiring.
【小题2】The author is probably _______________.
A.a newspaper reporterB.a professional driver
C.a software developerD.a Waymo staff member
【小题3】What did the author intend to prove by mentioning the wedding cake in paragraph 4?
A.The employees performed well.
B.The self-driving cars worked well.
C.The self-driving cars ran at the same speed.
D.People could depend on the cars in emergencies.
【小题4】What can be inferred from the passage?
A.The self-driving car will come to market soon.
B.The programming software needs to be improved.
C.The technology will make a difference to people's life.
D.The company still has no plan to put the technology into practice.
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同类题1

I was shopping in the supermarket when I heard a young voice. “Mom, come here! There’s a lady here my size!” The mother rushed to her son; then she turned to me to apologize. I smiled and told her, “It’s okay.” Then talked to the boy, “Hi, I’m Darry Kramer. How are you?” He studied me from head to toe, and asked, “Are you a little mommy?” “Yes, I have a son,” I answered. “Why are you so little?” he asked. “It’s the way I was born,” I said. “Some people are little. Some are tall. I’m just not going to grow any bigger.” After I answered his other questions, I shook the boy’s hand and left.
My life as a little person is filled with stories like that. I enjoy talking to children and explaining why I look different from their parents.
It takes only one glance to see my uniqueness. I stand three feet nine inches tall. I was born an achondroplasia dwarf (侏儒). Despite this, I did all the things other kids did when I was growing up.
I didn’t realize how short I was until I started school. Some kids joked on me, calling me names. Then I knew. I began to hate the first day of school each year. New students would always stare at me as I struggled to climb the school bus stairs.
But I learned to smile and accept the fact that I was going to be noticed my whole life. I decided to make my uniqueness an advantage rather than a disadvantage. What I lacked in height, I made up for in personality.
I’m 47 now, and the stares have notdiminishedas I’ve grown older. People are amazed when they see me driving. I try to keep a good attitude. When people are rude, I remind myself, “Look what else I have--a great family, nice friends.”
It’s the children’s questions that make my life special. I enjoy answering their questions. My hope is that I will encourage them to accept their peers (a person of the same age, class, position, etc.), whatever size and shape they come in, and treat them with respect.
【小题1】Why did the mother apologize to the author?
A.Because the boy studied the author from head to toe.
B.Because the boy laughed at the author.
C.Because they boy said the author was shorter than him.
D.Because the mother thought the boy’s words had hurt the author.
【小题2】When did the author realize that she was too short?
A.When she grew up.
B.When she began to go to school.
C.When she was 47 years old.
D.When she met the boy in the supermarket.
【小题3】Which of the following word can best replace the underlined word “diminished”?
A.doubtedB.decreased
C.remainedD.improved
【小题4】Which is NOT true about the author according to the passage?
A.She suffered lots of discrimination when growing up.
B.She is grateful for what she has.
C.She doesn’t see herself different.
D.She thinks people should be treated equally.

同类题2

   Smoking is harmful. But as soon as you quit the habit, everything will be OK, right? Wrong.

New research has found that even if you give up smoking, the damage it has done to your genes will stay there for a much longer time. In the research, a team of US scientists studied the blood of 16,000 people. Among them, some were smokers, some used to smoke, and the rest were non-smokers. Scientists compared their genes and found that more than 7,000 genes of smokers had changed--a number that is one-third of known human genes.

According to NBC News, both heart disease and cancer are caused by genetic changes. Some people may have had the changes when they were born, but most people get them in their day-to-day lives while doing things like smoking.

When you stop smoking, a lot of these genes will return to normal within five years.

This means your body is trying to heal (治愈) itself of the harmful effects of smoking. But the changes in some of the genes stay for longer. They can stay for as long as 30 years, It’s almost like leaving a footprint on wet cement (水泥)----it will always be there, even when you’ve walked away and when the cement becomes dry.

Although the study results may make people unhappy, there is a bright side: the findings could help scientists invent medicine to treat genetic damage caused by smoking or find ways to tell which people have heart disease or cancer risks.

【小题1】The function of Paragraph 1 is to_________ .
A.introduce the topic of the passageB.give an example
C.make an argumentD.show the main idea of the passage
【小题2】Most genetic changes happen because of___________ .
A.people’s condition at birthB.environmental pollution
C.people’s bad living habitD.heart disease and cancer
【小题3】The underlined word “it” in Paragraph 5 refers to__________ .
A.the footprintB.the cement
C.the harmful effectD.the genetic change
【小题4】Which of the following statements is true?
A.The findings are the fruit of more than three years’ research.
B.The findings have prevented more people from starting smoking
C.The findings offer evidence that a damaged gene can heal itself.
D.The findings help to find cures for genetic damage caused by smoking.

同类题3

Earlier this year, my family experienced an unexpected tragedy. The kind of tragedy which knocks you out of yourself and turns your whole world upside down. A tragedy which also caused me to be out of work for three months. It was completely unforeseen and I had no time to put together an out-of-office plan.
I’ve worked at previous companies where this kind of tragedy would have been handled professionally; I would have been given the legally—required money and asked to leave. But at SAS Institute (an American developer of analytics software), my team stepped in and filled in with no questions or hesitations. My work was not left undone. My clients (客户) were patient when those picking up the pieces of projects unrelated to them needed some time to get familiar with the work. My management and colleagues checked on my family regularly. At last, my manager, my entire team and Human Resources Department helped me back to work at my own pace. They even changed my workspace over a weekend to better suit my personal needs before I even came back to work.
You see, SAS—creates—a—family. The special attention to employee happiness and work/life balance makes that family possible. The flexible work environment enables most employees to create a schedule that best suits their personal needs—whether it’s attending a school play or taking an aging parent to the doctor. The Work/Life Office has a wealth of resources for college planning, anger management, sorrow, etc. But, as you can see, it doesn’t stop there. Most employees believe that SAS is their family. We rely on each other. We help each other succeed. We celebrate team successes. We hang out after work. Our kids play together. We laugh together and cry together.
Sure, we have a lot of convenience benefits at SAS. But, what really makes a difference to me is the SAS culture that the outside world doesn’t always see: The balance. The companionship. The management support. The family it allows me to have.
I’m so eager for others to see the side of SAS that I see every day.
【小题1】After the tragedy, the author .
A.changed his jobB.felt very hopeless
C.was sick for three monthsD.turned to his colleagues for help
【小题2】What did the author’s colleagues do for him during his absence?
A.They raised money to help him.
B.They visited his family every weekend.
C.They asked his clients to wait for him to return.
D.They moved his office desk to a convenient place.
【小题3】By saying the underlined words “SAS creates a family” in Paragraph 3, the author means .
A.the employees feel at home at SAS
B.SAS often organizes family get-togethers
C.many SAS employees have become couples
D.the offices at SAS are decorated like families
【小题4】The author writes the text mainly to .
A.tell his life experienceB.introduce SAS culture
C.encourage people to join SASD.explain the importance of family