| A．who | B．whoever | C．any one | D．one |
2 . Have you ever been in a bathroom, dressing room or another private area with a mirror and had that feeling that someone is watching you? You can check to see if a mirror is transparent by observing how it is installed and using a few simple techniques to determine if there’s a wall behind it.
Check out the lighting. For a two-way mirror to be effective, the light on the mirrored side needs to be 10 times brighter than the light on the other side. If the lighting is dimmer, it’s possible to see through the glass to the observation area. Look around and determine whether the lighting seems extraordinarily bright.
Sound it out. The sound of tapping a two-way mirror has also been described as bright or sharp as opposed to a thud (砰的一声) from an everyday mirror. Tap on the surface of the mirror with your knuckle (指节).
| A．Turn off the lights. |
| B．Try to look through the glass. |
| C．Observe how the mirror is installed. |
| D．If so, you might be looking at a two-way mirror. |
| E．There are some accurate ways to tell if a mirror is two-way or not. |
| F．A normal mirror will produce a dull, flat sound, since it’s placed in front of a wall. |
| G．People standing on the other side of the wall can observe someone looking in the mirror. |
| A．caution | B．check | C．capability | D．challenge |
4 . Natural disasters may claim thousands of lives or destroy millions of homes. What can we learn from disasters?
Sometimes, there are no real answers. Everyone has lost something and someone, and they keep on asking what they have done to deserve this cruel fate. It’s okay to hold on to these questions, but no matter how hard and painful it is, you should keep moving, breathing and living.
Even strangers can teach you kindness. There may be millions of selfish people in the world.
Family is everything. Sometimes we forget to love our family, just because we’re too busy with our own lives.
Every day of your life should be spent loving and living. Don’t be angry at the world for letting you live an unbearable life of heartbreaks and frustrations.
| A．You’ll find your way someday. |
| B．Your money won’t matter in the end. |
| C．Life is too short to live in its imperfections. |
| D．However, it’s not a reason to lose hope in humanity. |
| E．You shouldn’t be a victim forever——be a survivor. |
| F．You have to help yourself first before you can help others. |
| G．At times, we take them for granted because we think they’ll always be there. |
| A．do I | B．is it | C．can I | D．did she |
6 . Americans spend billions on vitamins, multivitamins for their health, but a review of numerous studies concluded there is little to no evidence that some of those vitamins prevent heart disease, cancer or death.
The report, released by the U.S. Preventive Services Task Force last week, concluded that “recent evidence is not enough” to determine whether vitamins actually help or hurt your health, based on 84 studies, 52 of which were done since 2014. Vitamins examined included vitamins A, B, C, D and E, as well as other multivitamins.
“Our suggestion is neither for nor against taking vitamins, or combinations of those nutrients (营养物质). We just don’t have enough evidence,” said Dr. John Wong, a doctor in the Department of Medicine at Tufts Medical Center who was involved in the report.
While the finding is that vitamins don’t have any benefits to “healthy, non-pregnant (未怀孕) adults”, it doesn’t apply to “children, people who are pregnant or may become pregnant, or people who are hospitalized.”
The Task Force admitted it makes sense that people would take vitamins in hopes of health benefits, as some shortage may lead to illness. But experts agreed the best way to get good health and prevent cancer is a balanced diet and regular physical activity.
“The suggestion across all organizations about vitamins is to eat a balanced diet, and then the key tends to be on plenty of fruit and vegetables and less junk foods,” Wong said.
Wong added people should refer to their health doctors to determine if any vitamins are worth taking. He said this suggestion should also serve as a need to further research into proving the official benefits and risks for each vitamin.
1. Why can’t we say whether vitamins really benefit or harm health?| A．Because they really have no benefit. |
| B．Because many studies have proved it. |
| C．Because evidence is not enough at present. |
| D．Because Dr. John Wong wasn’t involved in the research. |
| A．Vitamins are of no benefit to anyone. |
| B．Vitamins are beneficial to healthy adults. |
| C．Children can’t take vitamins though they are in hospital. |
| D．People could take vitamins if lack of vitamin may tend to illness. |
| A．Taking enough vitamins. |
| B．Eating more packaged foods. |
| C．Following their health doctor’s advice. |
| D．Having a balanced diet and doing exercise. |
| A．Taking Vitamins: No Benefit to People |
| B．Doctor’s Advice on Buying Vitamins |
| C．Taking Vitamins: Likely to Waste Money |
| D．Americans Spending More Money on Vitamins |
7 . 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.
| 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. |
8 . 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. |
9 . Europe is the perfect place for a holiday. Every corner of the continent is bursting with history, culture and sights. The countries are so very close to one another, and yet so completely different.
Sweden
Sweden is a brilliant destination for a campervan (露营车) holiday, with hundreds of well-appointed camping sites suitable for vehicles. Head north to Lapland in the Arctic Circle and you’ll find true wildernesses where you can truly get close to nature. Head here between June and mid-July and you’ll be able to take in the midnight sunshine. If you’re looking for great nightlife, head to Gothenburg, Stockholm or Malmo.
Germany
There are massive industrial cities, rolling plains, towering mountains, deep forests and long, sparkling rivers. It’s not just what’s to see that makes Germany so great, but the ease of seeing everything. All these wonderful locations are all linked by one of the world’s best road systems.
Scotland
Scotland has something for everyone: cities with rich nightlife, incredible scenery, wonderful lochs and medieval (中世纪的) castles. If you want to get away from it all, then the Highlands are one of the least populated areas in the whole of Europe. Hikers will love the Cairngorms – the largest national park in the UK.
Spain
Spain’s famous for its beach holidays, but it offers so much more than that. With a lovely climate, rich history, excellent architecture, delicious cuisine and friendly locals, Spain has long been a favoured destination for holiday.
1. What is the purpose of this text?| A．To explain why the attractions in Europe are world-famous. |
| B．To show the rich history and culture of the European countries. |
| C．To tell about the differences between the European countries. |
| D．To introduce some great European holiday destinations. |
| A．Beautiful scenery. | B．Midnight sunshine. |
| C．Medieval castles. | D．Great nightlife. |
| A．Sweden. | B．Germany. | C．Scotland. | D．Spain. |
