One of the problems with passwords (密码) is that users forget them. In an effort to remember them, people use simple things like their dog’s names and their birth dates — anything that will give them a clue to remember what their passwords are. But for a hacker(黑客), this is the same as locking your door and leaving the key under the doormat(门口地垫).
To create a safe password that is easy to remember, follow these simple steps:
You should never use personal information as part of your password. It is very easy for someone to guess things like your last name and your pet’s name.
With the help of today’s computing power, it doesn’t take long to try every word in the dictionary and find your password, so you’d better not use real words for your password.
You can make a password much safer by mixing different types of characters. Use some capital letters along with small letters, numbers and even special characters such as & and %.
In order not to create a password using different character types that is hard to remember or using a word from the dictionary, you can use a “passphrase(代码)”. Think of a sentence from a song or a poem that you like and create a password using the first letters from each word. For example, instead of just setting a password like “yr$1Hes”, you can take a sentence such as “I like to read the about.com Internet network security website” and make it a password like “il2rta!nsw” by using the number “2” for the word “to” and using “!” in place of “Internet”. You can use may characters types and create a safe password that is hard to guess, but much easier for you to remember.
1.The underlined word “clue” in the passage is similar to “_____” in meaning.
A.an explanation B.a condition
C.a conclusion D.a piece of information
2.According to the passage, a passphrase is made up of _________.
A.different capital letters B.long English words from the dictionary
C.sentences from a song or a poem D.the first letters from each word of a sentence
3.Which of the following passwords might be the best according to the passage?
A.jessica208. B.19890703.
C.il2rta!nsw. D.3About&5.
4.What is the best title for this passage?
A.How to use you passwords correctly.
B.How to keep others away from your computers.
C.How to protect your private information online.
D.How to make you passwords safer and easier to remember.
高一英语阅读选择简单题
One of the problems with passwords (密码) is that users forget them. In an effort to remember them, people use simple things like their dog’s names and their birth dates — anything that will give them a clue to remember what their passwords are. But for a hacker(黑客), this is the same as locking your door and leaving the key under the doormat(门口地垫).
To create a safe password that is easy to remember, follow these simple steps:
You should never use personal information as part of your password. It is very easy for someone to guess things like your last name and your pet’s name.
With the help of today’s computing power, it doesn’t take long to try every word in the dictionary and find your password, so you’d better not use real words for your password.
You can make a password much safer by mixing different types of characters. Use some capital letters along with small letters, numbers and even special characters such as & and %.
In order not to create a password using different character types that is hard to remember or using a word from the dictionary, you can use a “passphrase(代码)”. Think of a sentence from a song or a poem that you like and create a password using the first letters from each word. For example, instead of just setting a password like “yr$1Hes”, you can take a sentence such as “I like to read the about.com Internet network security website” and make it a password like “il2rta!nsw” by using the number “2” for the word “to” and using “!” in place of “Internet”. You can use may characters types and create a safe password that is hard to guess, but much easier for you to remember.
1.The underlined word “clue” in the passage is similar to “_____” in meaning.
A.an explanation B.a condition
C.a conclusion D.a piece of information
2.According to the passage, a passphrase is made up of _________.
A.different capital letters B.long English words from the dictionary
C.sentences from a song or a poem D.the first letters from each word of a sentence
3.Which of the following passwords might be the best according to the passage?
A.jessica208. B.19890703.
C.il2rta!nsw. D.3About&5.
4.What is the best title for this passage?
A.How to use you passwords correctly.
B.How to keep others away from your computers.
C.How to protect your private information online.
D.How to make you passwords safer and easier to remember.
高一英语阅读选择简单题查看答案及解析
How fit are your teeth? Are you lazy about brushing them? Never fear: An inventor is on the case. An electric toothbrush senses how long and how well you brush, and it lets you track your performance on your phone.
The Kolibree toothbrush was exhibited at the International Consumer Electronics Show in Las Vegas this week. It senses how it is moved and can send the information to an Android phone or iPhone via a Bluetooth wireless connection.
The toothbrush will be able to teach you to brush right (don’t forget the insides of the teeth!) and make sure you’re brushing long enough. “It’s kind of like having a doctor actually watch your brushing on a day-to-day basis,” says Thomas Serval, the French inventor.
The toothbrush will also be able to talk to other applications(应用) on your phone, so developers could, for example, create a game controlled by your toothbrush. You could score points for beating monsters(怪物) among your teeth. “We try to make it smart but also fun,” Serval says.
Serval says he was inspired by his experience as a father. He would come home from work and ask his kids if they had brushed their teeth. They said “yes,” but Serval would find their toothbrush heads dry. He decided he needed a brush that really told him how well his children brushed.
The company says the Kolibree will go on sale this summer, for $99 to $199, depending on features. The U.S. is the first target market.
Serval says that one day, it’ll be possible to replace the brush on the handle with a brushing unit that also has a camera. The camera can even examine holes in your teeth while you brush.
1.Which is one of the features of the Kolibree toothbrush?
A.It can sense how users brush their teeth.
B.It can track users’ school performance.
C.It can cause users’ fear of seeing a doctor.
D.It can help users find their phones.
2.What can we learn from Serval’s words in Paragraph 3?
A.You will find it enjoyable to see a doctor.
B.You should see your doctor on a day-to-day basis.
C.You can brush with the Kolibree as if guided by a doctor.
D.You’d like a doctor to watch you brush your teeth every day.
3.What is Paragraph 5 mainly about?
A.How Serval found out his kids lied to him.
B.Why Serval thought brushing teeth was necessary.
C.How Serval taught his kids to brush their teeth.
D.What inspired Serval to invent the toothbrush.
4.What can we learn about the future development of the Kolibree?
A.The brush handle will be removed.
B.A mobile phone will be built into it.
C.It will be used to fill holes in teeth.
D.It will be able to check users’ teeth.
高一英语阅读选择中等难度题查看答案及解析
The reason why this kind of machine is popular with users is that it will work in ______ temperature.
A. official B. extreme C. common D. natural
高一英语单项填空中等难度题查看答案及解析
The reason why this kind of machine is popular with users is that it will work in ______ temperature.
A．official B．extreme C．common D．natural
高一英语单项填空中等难度题查看答案及解析
单词拼写
1.As is natural,people have a t __________to forget things as they grow older.
2.The nurses were so c______________ to taking care of the sick that they had no time for relaxation.
3.In general,literature falls into two c_________________：fiction and non-fiction.
4.Full of a________________concepts and lacking in solid facts,the article is difficult to understand.
5.Prevention of COVID-19 is a u______________ problem,which means people all over the world should get involved and make contributions.
6.The committee cautiously expressed a______________(偏好）for the original plan as it was practical.
7.______________(拼命的）for a break as they are,they have to hold on at such a critical moment.
8.There is a general___________________(共识）among the teachers that Mary is one of the most gifted students in Grade 2.
9.Bear in mind that being______________(守时的）is a vital quality that a person should possess.
10.Whoever____________(传播）rumors with the intention of hurting others deserves to be condemned.
高一英语单词拼写中等难度题查看答案及解析
The popularity of Chinese-owned video-sharing service TikTok (抖音) continues to grow among young people in the United States. In 2019, experts say the service more than doubled its American user base to 37 million. TikTok is especially popular with teens and young adults.
The service lets users create and share their short videos that they think interesting and useful, and many of them are under 15 seconds. The TikTok app offers a wide choice of sounds, brief parts of songs and special effects tools to help create a video. Some TikTok-based memes are very popular. Videos often include popular songs from well-known artists and TikTok has even helped launch the careers of new music stars.
TikTok is considered a competitor to the video-sharing app Snapchat, as well as Facebook’s Instagram service. Snapchat and Instagram also mainly interest young users with a wide mix of photos and videos centered largely on fashion, pop culture and humor.
Last year, TikTok was the second-most downloaded app from Apple and Google stores. Only WhatsApp was downloaded more. Research company Sensor Tower guesses people have downloaded the TikTok app 1.65 billion times.
TikTok has been used by many major companies to reach young people who use little or no traditional media. One of those companies is American-based e. l. f. Cosmetics. The makeup company’s chief marketer, Kory Marchisotto, said that TikTok is “where the Gen Z party is”. Gen Z is a name used to call the generation born between the late 1990s and the early 2000s. “That’s where they’re all hanging out,” Marchisotto said.
Companies appearing on TikTok can make money through advertising. Often, the companies create user “challenges” as part of their ad campaigns. In challenges, users are invited to publish their own videos in which they perform similar dance moves. One campaign by e. l. f. Cosmetics, for example, asked people to wink and move their lips while following a song. TikTok users created 3 million videos that received more than 4 billion view.
1.Which word can best describe the videos created on TikTok
A.Traditional. B.Formal. C.Various. D.serious.
2.Which was downloaded most from Apple and Google stores last year?
A.TikTok. B.Snapchat. C.Instagram. D.WhatsApp.
3.What can companies do on TikTok?
A.Challenge their competitors. B.Make advertisements.
C.Hold music concerts. D.Promote users’abilities to make videos.
4.What is the best title for the text?
A.China’s TikTok Keeps Growing Among US Youth
B.TikTok Helps Users Create and Share Short Videos
C.China-based TikTok achieves great Success
D.Companies Benefit Much from TikTok
高一英语阅读选择中等难度题查看答案及解析
Most of us spend our lives seeking the natural world. We go fishing, sit in the garden, have a picnic, live in the suburbs or go to the seaside. The most popular leisure activity in Britain is going for a walk. When joggers jog, they don't run the streets. Every one of them tend to go to the park or the river.
But despite this, our children are growing up nature deprived. I spent my boyhood climbing trees. These days, children are robbed of these ancient freedoms, due to problems like crime, traffic, the loss of the open spaces and strange new ideas about what is best for children, that is to say, things that can be bought, rather than things that can be found.
The truth is to be found elsewhere. A study in the US: families had moved to better housing and the children were assessed for ADHD—attention deficit hyperactivity disorder. Those whose accommodation had more natural views showed an improvement of 19%; those who had the same improvement in material surroundings but no nice view improved just 4%.
ADHD is one of the great problems of modem childhood. One study after another indicates that contact with nature gives huge benefits to ADHD children. However, we spend money on drugs rather than on green places.
The life of old people is measurably better when they have access to nature. The increasing concern for the growing population of old people is in quality rather than quantity of years. And study after study finds that a garden is the single most important thing in finding that quality. Even problems with crime and aggressive behaviour are reduced when there is contact with the natural world.
We need the wild world. It is essential to our well-being, our health and our happiness.
1.According to the author, people enjoy to seek nature.
A.running in the gym B.jogging on the street
C.shopping in the supermarket D.sitting in the garden
2.From the second paragraph, we can see that .
A.climbing trees will certainly do good to the children
B.children probably spend less time in nature nowadays
C.adults deprive the children of their rights to approach nature
D.children tend to be happier as a result of their material satisfaction
3.In what way do people benefit from their contact with nature?
A.Children with ADHD can be cured.
B.Children's performance at school is greatly improved.
C.A garden nearby improves the quality of old people's life.
D.Problems with crime and violent behavior will easily be solved.
4.What is the main idea of this passage?
A.Getting close to nature improves our life.
B.Nature can treat the children with ADHD.
C.Playing in nature reduces aggressive behaviour.
D.Human beings can not live without natural areas.
高一英语阅读选择中等难度题查看答案及解析
An aquarium(水族馆) that has closed because of the COVID-19 outbreak is asking people to make video calls to the aquarium’s eels(鳗鱼).
The reason? Aquarium workers fear the sensitive creatures may not remember humans’ existence, nor remember that humans do not present a threat. The aquarium has been closed since the start of March. Its sea animals have become used to a largely human free environment during the two-month period of calm. But the aquarium said the situation was having some unexpected effects.
“Creatures in the aquarium don’t see humans except keepers and they have started forgetting about humans,” the aquarium said on its Titter this week, “Garden eels in particular disappear into the sand and hide every time the keepers pass by.” That is causing difficulties for keepers trying to check on the health of the animals. So the aquarium decided to offer an invitation to the public. “Could you show your face to our garden eels from your home?” It is describing the new effort as a “face-showing festival”.
Garden eels are very sensitive by nature. But the 300 garden eels that live in a tank at the aquarium had become used to humans. They rarely hid in the sand from visitors. To try to reintroduce the eels to humans, the aquarium is putting five computers in front of their tank. The public can connect through the Face Time app.
Once the video calls start, people are supposed to show their faces, wave their hands and talk to the eels. But considering the quiet nature of the animals, callers are asked not to shout.
The “face-showing festival” is set to take place Sunday through Tuesday, during Golden Week holiday. It has gotten plenty of support. One Twitter user wrote, “Interesting! When you gaze at the garden eels, they gaze at you. I’m happy to take part.”
1.What does the underlined part in Paragraph 2 indicate?
A.Garden eels seldom disappear into the sand.
B.Garden eels are checked regularly by the keepers.
C.Humans sometimes present a threat to the aquarium’s animals.
D.Humans almost escape from the memory of the aquarium’s animals.
2.Without seeing visitors for two months, the aquarium’s eels_________.
A.feel excited at the sight of people B.tend to hide themselves from people
C.have health problems to be solved D.mostly remain as sensitive as before
3.What does Paragraph 5 mainly talk about?
A.What to do while making video calls. B.What to do with the eels’ memory.
C.How to connect with the eels online. D.How to show faces during the calls.
4.What can we learn about the “face-showing festival”?
A.It is going to last a whole week. B.Many people approve of the activity.
C.I’ll make no difference to the creatures. D.People can make a call through Twitter.
高一英语阅读选择中等难度题查看答案及解析
We’ve all been there: in a lift, in line at the bank or on an airplane, surrounded by people who are, like us, deeply focused on their smartphones or, worse, struggling with the uncomfortable silence.
What’s the problem? It’s possible that we all have compromised conversational intelligence. It’s more likely that none of us start a conversation because it’s awkward and challenging, or we think it’s annoying and unnecessary. But the next time you find yourself among strangers, consider that small talk is worth the trouble. Experts say it’s an invaluable social practice that results in big benefits.
Dismissing small talk as unimportant is easy, but we can’t forget that deep relationships wouldn’t
even exist if it weren’t for casual conversation. Small talk is the grease(润滑剂) for social communication, says Bernardo Carducci, director of the Shyness Research Institute at Indiana University Southeast. ＂Almost every great love story and each big business deal begins with small talk,＂ he explains. ＂The key to successful small talk is learning how to connect with others, not just communicate with them.＂
In a 2014 study, Elizabeth Dunn, associate professor of psychology at UBC, invited people on their way into a coffee shop. One group was asked to seek out an interaction(互动) with its waiter; the other, to speak only when necessary. The results showed that those who chatted with their server reported significantly higher positive feelings and a better coffee shop experience. ＂It’s not that talking to the waiter is better than talking to your husband,＂ says Dunn. ＂But interactions with peripheral(边缘的) members of our social network matter for our well-being also.＂
Dunn believes that people who reach out to strangers feel a significantly greater sense of belonging, a bond with others. Carducci believes developing such a sense of belonging starts with small talk. ＂Small talk is the basis of good manners,＂ he says.
1.What phenomenon is described in the first paragraph?
A.Addiction to smartphones.
B.Inappropriate behaviours in public places.
C.Absence of communication between strangers.
D.Impatience with slow service.
2.What is important for successful small talk according to Carducci?
A.Showing good manners. B.Relating to other people.
C.Focusing on a topic. D.Making business deals.
3.What does the coffee-shop study suggest about small talk?
A.It improves family relationships. B.It raises people’s confidence.
C.It matters as much as a formal talk. D.It makes people feel good.
4.What is the best title for the text?
A.Conversation Counts B.Ways of Making Small Talk
C.Benefits of Small Talk D.Uncomfortable Silence
高一英语阅读选择困难题查看答案及解析
阅读下面短文和问题，根据短文内容和每小题后的具体要求，在答题卡相 应题号后的横线上写下相关信息，完成对该问题的回答。答语要意思清 楚，结构正确，书写工整。
Is traffic a big problem where you live? Increased cycling may be the answer. Where are the best places to live and cycle? A new report lists the best bike-friendly cities around the world.
Top of the list is Amsterdam, the bike capital of the world. An unbelievable 40% of all traffic movements are by bicycle. Copenhagen, the city of bikes, is a city where 32 % of workers cycle to work because it's fast and easy. Berlin is another European city that's great for cycling. The city has about 80 kilometers of bike lanes, and 50 kilometers of pavement (人行道)paths. Cycling accounts for 12% of total street traffic.
Barcelona has been praised for its cycle service ''Bicing''，a bicycle service that allows users to take and leave bicycles at any of the 100 stations spread around the city. The city has created a ''green ring'' that surrounds the city area of Barcelona with a bike path. There are 3,250 parking spaces for bikes at street level at present. Barcelona City is also building a new underground car park for bicycles.
The UK has its cycle-friendly cities too. Bristol is the birthplace of ''Sustrans'' — the cycle-route charity which was formed 30 years ago. One of their projects was turning an old rail line between Bristol and Bath into a bike route. Other bike-friendly cities in the UK include Cambridge and York.
Bicycle is a most popular means of transportation in China. Nowadays, riding a bicycle is also a good way to support low-carbon living. There are many riding routes in Beijing for outdoor-lovers to explore. Cyclists can get close enough to experience the history and culture of Beijing, including the Forbidden City, the Bird's Nest, Hutong etc.
1.Why do 32% of workers cycle to work in Copenhagen?(不多于六个单词)
2.What is "Sustrans'' ？(不多于三个单词)
3.What is also a good way to support low-carbon living nowadays?(不多于三个单词)
4.What is the passage mainly about?(不多于七个单词)
高一英语阅读表达中等难度题查看答案及解析