1 . In looking through your social media, there’s a good chance you’ve noticed pictures accompanied by texts. The pictures are likely made possible by a text-to-image program called DALL-E. For example, Twitter user posted a tweet with the text, “To be or not to be, rabbi holding avocado, marble sculpture.” Then a matching picture appears below.
The AI models come from Google’s Imagen software as well as OpenAI. a start-up backed by Microsoft. On its website, OpenAI calls DALL-E “a new Al system that can create realistic images and art from a description in natural language.” But most of what’s happening in this area is coming from a relatively small group of people sharing their pictures. That’s because Google and OpenAI have not made the technology broadly available to the public.
The text-to-picture services identify the most important parts of a user’s text and then guess the best way to picture those terms. There’s generally a text box, a button to start the generation process and an area below to display images. To indicate the source. Google and OpenAI add watermarks in the bottom right comer of images from DALL-E and Imagen.
Engineers trained the models on various collections of words and pictures from the web. OpenAI recognizes the potential for harm that could come from a model. To avoid the risk, employees removed violent content from training data, and there are filters(筛选)stopping DALL-E from producing images if users submit(提交)violent or illegal content.
Boris Dayma, a developer from Texas spelled out the problems in an explanation of their software. Despite the risks, Dhariwal, a research scientist at OpenAI, said it could open up creative opportunities for individuals and could help with commercial applications for dressing up websites. Results should continue to improve over time.
1. What is the function of the the AI system DALL-E?A.Beautifying pictures at users’ request. |
B.Producing pictures from human words. |
C.Changing pictures into vivid descriptions. |
D.Providing pictures for users to choose from. |
A.Its users’ rights. | B.Its operating conditions |
C.Its working process. | D.Its company’s prospect. |
A.All images come from a unified model. |
B.The training data is selected beforehand. |
C.Improper requests can’t be submitted. |
D.Filters remove the unhealthy description. |
A.Positive. | B.Objective. | C.Uncertain. | D.Worried. |
2 . Picture the scene: you’ve spent years working towards a very specific goal. You’ve put in countless hours of work and made many efforts along the way, but now that you’ve got there it doesn’t feel quite like you imagined. Instead of celebration, you feel emptiness, confusion and doubt.
Welcome to the anti-climax. The often-experienced but seldom-discussed downside of achieving life’s biggest milestones. Many of us work tirelessly towards our goals. We may spend our lives dreaming of the day we get married, publish our first hook or buy our first home. However, oftentimes, when we achieve these things it doesn’t feel quite as expected. In fact, the achievement of these goals feels a bit of a letdown.
So why do we often experience an anti-climax with big goals, even though we’re happy to achieve them? “An anti-climax can be an unexpected by-product of a milestone achievement. Usually, the more significant the milestone, the greater the anti-climax may be. The intensity(强度)of an anti-climax often relies on what we expect of this achievement.” says Rachel Vora. a psychotherapist(心理治疗师).“The journey to achieving a milestone can he exciting and tiring in addition to giving us a sense of purpose and focus. Therefore, when this disappears overnight. we can often feel lost and confused, in spite of feeling proud of our achievement.
When this happens it can contribute to a mixture of emotions. We often falsely believe that we’ll feel completely different afterwards or that our feelings of low self-worth will disappear, but this is rarely the case. “Clients(客户)often present to me with an extremely great sense of ‘is this it?’ and ‘what now?’.” says Vora. “These feelings of confusion and disappointment, if let ignored, have the potential to cause clients to be in low spirits, or even worse.”
1. Why does the author mention the examples in paragraph 2?A.To present a fact. | B.To prove a rule. |
C.To explain a term. | D.To make a prediction. |
A.Low self-worth. | B.High expectations. |
C.Sense of purpose. | D.Unexpected achievements. |
A.Amy felt empty before giving a speech. |
B.Jack felt lost after his first novel came out. |
C.Mary felt proud when she joined a ballet club. |
D.Tom felt doubtful about taking further education. |
A.How to hold back feelings. |
B.How to improve self-worth. |
C.Hon to identify the anti-climax. |
D.How to deal with the anti-climax. |
3 . Pennsylvania-When Connie Beck and her husband awoke to strange noises last weekend, they thought high winds were rattling their home. What they found was even more unexpected: A deer was taking a bubble bath in their bathtub. “I wasn’t exactly dressed for company,” Mrs. Beck said. “We were just waking up.” The deer burst through the front door early on Saturday, ran past the couple’s bedroom and into the bathroom. Somehow he managed to turn on the water in the bathtub and knock over a bottle of bubble bath into the bathtub. He then got himself into the bubbly water. “You could hear the water running over the kicking,” Beck said. The Becks called State Game Commission officials, who arrived with tranquilizers and a lot of laughter. “A guy said, ‘There’s nothing wrong… he’s just in there taking a bubble bath,’” Mrs. Beck said. The animal was soon brought under control, removed from the house and released. “He was unharmed except for a little cut above the eye,” said Mrs. Beck. “We were also fortunate. There wasn’t much damage, except for the front door, some marks on the tub, and a few hoof prints on the floor.”
1. When did the story take place?A.On the night of Friday. | B.On the late night of Saturday. |
C.On the early morning of Saturday. | D.On Sunday evening. |
A.was joking about the incident | B.meant she never liked people to visit |
C.explained she was about to go to work | D.wished she could have new clothes |
A.managed to cover himself with bubbles | B.kicked over the tub |
C.began to swim in the tub | D.happened to turn on the bath taps |
A.the deer was set free |
B.the deer destroyed the tub and the floor |
C.the officials made fun of the couple |
D.the officials discovered the deer was badly injured in the eye |
4 . Years ago, if a teenager had some problems in her life, she might go home and write in her diary. Now, a teenager with
The biggest difference is that blogging is much more
I have a little sister, and sometimes I go online to read her
The biggest
A.the same | B.embarrassing | C.difficult | D.daily |
A.familiar | B.special | C.similar | D.ordinary |
A.a personal | B.an ordinary | C.a common | D.a traditional |
A.attractive | B.public | C.convenient | D.quick |
A.thoughts | B.puzzles | C.mysteries | D.secrets |
A.tell | B.share | C.publish | D.solve |
A.instead of | B.as well as | C.in favor of | D.in spite of |
A.blog | B.diary | C.report | D.web |
A.Although | B.Since | C.When | D.Because |
A.only | B.already | C.still | D.never |
A.angry | B.aware | C.glad | D.worried |
A.problem | B.doubt | C.trouble | D.mistake |
A.pleasant | B.wrong | C.bad | D.funny |
A.Besides | B.However | C.Therefore | D.Then |
A.should | B.will | C.must | D.might |
A.reasons | B.disadvantages | C.shortcomings | D.advantages |
A.everyone | B.no one | C.anyone | D.someone |
A.happily | B.especially | C.quickly | D.particularly |
A.like | B.miss | C.need | D.help |
A.lose | B.stay | C.get | D.find |
1. If the performance starts at 2:30 p.m. on Saturday, what time will it finish?
A.At 3:20 p.m. | B.At 5:20 p.m. | C.At 7:20 p.m. | D.At 9:20 p.m. |
A.£67.50. | B.£70. | C.£72. | D.£73. |
A.0844 482 5100. | B.0844 482 5160. | C.0844 482 5165. | D.0844 482 5173. |
A.Visiting the kids' club. | B.Joining in the work shops. |
C.Having a backstage tour. | D.Taking photos with the performers. |
A.marked A | B.marked B | C.marked C | D.marked D |
6 . I believe even the smartest people have to work hard to achieve success. People make themselves into winners by their own
Many years ago, I took the head
I started doing anything I could to help them build a little
Six months after our defeat, we won our first game and our second, and continued to
A.tests | B.luck | C.efforts | D.nature |
A.operating | B.editing | C.consulting | D.coaching |
A.new | B.excellent | C.strong | D.successful |
A.cheer for | B.prepare for | C.help with | D.finish with |
A.realize | B.claim | C.permit | D.demand |
A.decision | B.attitude | C.conclusion | D.intention |
A.pride | B.culture | C.fortune | D.relationship |
A.leaders | B.partners | C.winners | D.learners |
A.risked | B.missed | C.considered | D.practiced |
A.expand | B.improve | C.relax | D.defend |
A.shame | B.burden | C.victory | D.favor |
A.chance | B.joy | C.concern | D.offer |
A.surprise | B.relate | C.interest | D.affect |
A.encouraged | B.observed | C.protected | D.impressed |
A.naturally | B.individually | C.calmly | D.differently |
7 . How I Turned to Be Optimistic
I began to grow up that winter night when my parents and I were returning from my aunt's house, and my mother said that we might soon be leaving for America. We were on the bus then. I was crying, and some people on the bus were turning around to look at me. I remember that I could not bear the thought of never hearing again the radio program for school children to which I listened every morning.I do not remember myself crying for this reason again. In fact, I think I cried very little when I was saying goodbye to my friends and relatives. When we were leaving I thought about all the places I was going to see—the strange and magical places I had known only from books and pictures. The country I was leaving never to come back was hardly in my head then.
The four years that followed taught me the importance of optimism, but the idea did not come to me at once. For the first two years in New York I was really lost—having to study in three schools as a result of family moves. I did not quite know what I was or what I should be. Mother remarried, and things became even more complex for me. Some time passed before my stepfather and I got used to each other. I was often sad, and saw no end to “the hard times. ”
My responsibilities in the family increased a lot since I knew English better than everyone else at home. I wrote letters, filled out forms, translated at interviews with Immigration officers, took my grandparents to the doctor and translated there, and even discussed telephone bills with company representatives.
From my experiences I have learned one important rule: Almost all common troubles eventually go away! Something good is certain to happen in the end when you do not give up, and just wait a little! I believe that my life will turn out all right, even though it will not be that easy.
1. How did the author get to know America?
A.From her relatives. | B.From her mother. |
C.From Books and pictures. | D.From radio programs. |
A.confused | B.excited |
C.worried | D.amazed |
A.often lost her way |
B.did not think about her future |
C.studied in three different schools |
D.got on well with her stepfather |
A.She worked as a translator. |
B.She attended a lot of job interviews. |
C.She paid telephone bills for her family. |
D.She helped her family with her English. |
A.her future will be free from troubles |
B.it is difficult to learn to become patient |
C.there are more good things than bad things |
D.good things will happen if one keeps trying |