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题型:阅读理解-阅读单选 难度:0.65 引用次数:66 题号:14336796

We have all experienced how easy it is for a smile to light up our day, improve our emotions and make it easier for us to recover from illnesses. But do you also know that smiling improves your chances of success in many aspects of your life?

Studies have shown that people are more likely to think that a smiling person is more confident than others. Smiling will inspire your boss to trust you on-a particular project. Standing in front of a group of people, a confident smile on your face indicates knowledge, competence. trustworthiness, and ability to carry out tasks efficiently. It also opens up the way to higher job earning opportunities.

If you meet a person for the first time and walk into the restaurant, the person is seated by the table, looking sad on the face. What would be your first thought? Either the person regrets the meeting or the person is troubled by other issues. The chances are more likely you wouldn't want to see the person anymore. Smiling makes a great first impression on anyone. Studies have shown that people are more likely to remember a person who has a friendly and sweet smile. This is because no one wants to have to deal with a person who is always worried. It is also a great way to ensure that you get callbacks from job interviews and other potential meetups.

When you smile, neurotransmitters, materials that are anti-stress, are released from your brain. They spread throughout the body,causing a happy feeling to take over the negative emotions Being positive gives you enough enthusiasm to go ahead and make more use of your day and be productive. In recent researches, it has been found that people who were unhappy with their work-life were less productive than others who loved their jobs.An individual who is not happy at what they do is unwilling to put in the efforts needed to go beyond the average. While the other who is positive is more likely to carry on more tasks and is more productive, gains more experience,and gets promoted more easily.

But when you are in an environment that is sad or pessimistic, it isn't easy to remain happy and optimistic. If you are caught up in a situation where something had gone wrong, and you are having a heavy heart, try looking for reasons to be happy,smile, and watch your day begin to change positively.

Do not forget that when you smile, you are not only making your day better but someone else's too. A smile is what it takes to make all the difference.

1. The author raises a question in Paragraph 1 mainly to________.
A.present an ideaB.settle an argumentC.lead in the experimentsD.attract the readers’ attention
2. In the author's opinion, smile________.
A.is helpful in gaining knowledgeB.has both positive and negative effects
C.has effects on many aspects of your lifeD.is a great way to make your more capable
3. The author's purpose in writing this passage is to________.
A.tell readers the way to succeedB.explain how to make a difference
C.show information about new studiesD.persuade readers to smile more often
4. The passage is mainly about________.
A.why we should smileB.how our attitude affects us
C.how to get on well with othersD.why we benefit from our optimism
【知识点】 科普知识 说明文

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【推荐1】

[1] Fingerboards, known as “Tech Decks”, are miniature replicas (微型复制品) of a skateboard. Fingerboarding is in short, when somebody “rides” a fingerboard with fingers.

[2] Typically riding with their middle and index fingers, people perform tricks replicated from skateboarding. 10 cm long and 25 to 34 mm wide, the deck has grip tape on top and trucks with wheels fixed to the bottom of it, allowing it to roll. In a way, fingerboarding is making it possible to mimic the same tricks you did when skateboarding but at your desk this time.

[3] The first fingerboards were little “DIY” boards created by skaters as toys in the 1980s, when they were made of wood, tubes and other materials. Later on, the miniature boards were seen more as keychain attachments (挂饰). However, it wasn’t long before the fingerboarding scene picked up in popularity and became a bigger part of the skateboarding industry in the 1990s.

[4] The “barely rideable” keychain attachments were improved by the producer “Tech Deck”, which started producing a more rideable version of the fingerboard in the 1990s. Soon they began to print actual skateboard patterns onto the fingerboard decks, which made them even more appealing to skateboarders. In the late 1990s, fancy fingerboards with “actual professional skateboard patterns” started to enter more and more toy shops, and before we knew it fingerboards were seen everywhere.

[5] The development did not stop there. In the past decades, the fingerboard scene has become more and more advanced, especially when it comes to the quality of the boards and the skills of the riders. Now, fingerboarding has spread out to various social media platforms, where “riders” continuously outdo themselves with more advanced tricks.

[6] Fingerboarding eventually evolved from a “hobby toy”, to a lifestyle for some – competing in Championships and various events around the world.

1. What’s the similarity between fingerboarding and skateboarding?
A.The development.B.The rules.
C.The performing tricks.D.The playing areas.
2. Which feature made the fingerboard pick up in popularity?
A.It’s DIY.B.It’s rideable.C.It’s decorative.D.It’s professional.
3. What can be inferred about fingerboarding?
A.It’s been an Olympic event.B.It’s updated due to social media.
C.It’s outdone skateboarding.D.It’s a way to challenge oneself.
4. Which is the best title for the text?
A.What Is Fingerboarding?B.A Hobby Toy or A Lifestyle
C.Why Is Fingerboarding?D.Little Board, Big Industry
2023-04-08更新 | 132次组卷
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【推荐2】Planet Earth would be a scary place for humans if dinosaurs still ruled the world.

Though there are still some traces of life from the Jurassic Period, the Age of Dinosaurs more than 65 million years ago.

This mass extinction is believed to be the result of an asteriod (小行星) hitting Earth. A new report by the journal Biological Reviews called “The Extinction of Dinosaurs” concludes that this impact was, indeed, the cause of the dinosaurs’ demise. But the space blast (爆炸) wasn't the only reason these creatures aren’t still around today.

Dinosaurs need food to survive. Meat-eating monsters like the Tyrannosaurus Rex (霸王龙) were at the top of the food chain, and fed off plant eaters like the horned Triceratops (三角恐龙). These herbivores (食草动物) were decreasing in population after the asteroid hit Earth, which left the meat-eating species less food to survive on. “In any ecosystem where you remove links to key species, that community has problems,” Richard Butler, one of the review’s authors, told National Ceographic.

While the herbivore population was going down, Earth’s temperatures were rising when volcanoes erupted. Hot vapors and gases began wiping out some of the dinosaur population and weakening the survivors.

These changes made the asteroid’s impact especially powerful. It caused more volcanoes to erupt, heated up Earth’s atmosphere, and led to a sharp drop in the level of oxygen in the oceans.

With the dinosaurs gone, mammals (哺乳动物) began to evolve into bigger and more diverse species. Many animals we see today, like birds, sharks, and even some cats and dogs, appeared after the asteroid hit Earth. But none rule Earth quite like the dinosaurs did.

1. Which of the following words can replace the underlined word “demise” in Paragraph 2?
A.Death.B.Evolvement.
C.Presence.D.Decrease.
2. According to what Richard Butler said, what caused dinosaurs to die out?
A.A shortage of clean water.
B.A break in the food chain.
C.A small variety of animals.
D.The constant warming climate.
3. What was the negative effect of the asteroid hitting Earth?
A.Oceans became too hot for animals.
B.There was less oxygen in the oceans.
C.Earth’s climate became violent.
D.The majority of the plants gradually died out.
4. The text is mainly about         .
A.the evolvement of mammals on Earth
B.the gradual process of climate change
C.the importance of the balance of ecosystem
D.the cause of the extinction of the dinosaurs
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【推荐3】Scientists have reported that the sea ice in Antarctica is at a record low level. Antarctica is a great, icy land, surrounded by the huge Southern Ocean. The ice in Antarctica doesn't just cover the land. There’s also a large area of sea ice on the ocean’s surface.

Every year, the sea ice at the South Pole goes through a cycle. In the summer, the huge sea ice melts to its smallest point. Over the colder winter months, the sea ice grows and grows until it covers a wide area. Usually, the sea ice covers the greatest area around September 23, as winter ends at the South Pole.

Scientists have been measuring the area of the sea ice in Antarctica since 1979. For most of this time, Antarctica has seemed to be almost unaffected by the changing weather conditions experienced in other parts of the globe. That began to change around 2016. Now, for several years, the area of Antartica’s sea ice has been shrinking.

This year, the US National Snow and Ice Data Centre (NSIDC) reported that Antartica’s sea ice covered its greatest area on September 10 — almost two weeks earlier than normal. And the sea ice was at a new record low-not just by a little bit, but by a lot.

The last time Antartica’s low sea ice set a record at the end of winter was in 1986. And this year, there’s about 398,000 square miles less sea ice than in 1986.

Scientists are still trying to understand what is driving the change in Antarctica. One likely direct cause for the change is the rising temperatures of the world’s oceans. Ted Scambos, a research scientist at the University of Colorado, says Antarctica’s ice levels have always changed some, but the sharp loss this year is “pointing towards warmer ocean conditions around the continent.”

The new low record has worried the scientists. Scientists are working hard to better understand Antarctica. They don’t know yet if this is just a short-term problem, or part of a long-term shift towards less sea ice in Antarctica.

1. Which phrase may replace the underlined word “shrinking” in Paragraph 3?
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2. Why does the author mention the record in 1986?
A.He wants to warn us of the severe condition of Antarctic sea ice.
B.He wants to inform us of a specific example of Antarctic sea ice.
C.He wants to convince us of the real data of Antarctic sea ice.
D.He wants to tell us the importance of protecting Antarctic sea ice.
3. The main drive behind the change in Antarctica’s sea ice may be _______.
A.illegal fishingB.warmer sea water
C.the changing climateD.tourists’ activities
4. What is scientists’ towards the low record of sea ice?
A.amazedB.disappointedC.concernedD.pleased
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