【題目】What does the woman say about the boy?

A.He can’t pass the exam this time.

B.He has to review lessons at weekends.

C.He failed to pass the exam last time.

【答案】B

【解析】

【原文】

M: Must I stay at home reviewing lessons even at weekends?

W: Last time you did pass the exam unexpectedly, but don’t push your luck this time because it is much more difficult.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:

【題目】假定英語課上老師要求同桌之間交換修改作文,請你修改你同桌寫的以下作文。文中共有10處語言錯誤,每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。

增加:在缺詞處加一個漏字符號(∧),并在其下面寫出該加的詞。

刪除:把多余的詞用斜線(\)劃掉。

修改:在錯的詞下劃一橫線,并在該詞下面寫出修改后的詞。

注意:

1.每處錯誤及其修改均僅限一詞;

2.只允許修改10處,多者(從第11處起)不計分。

Dear Mr. Jackson,

I am a student who study in your school. I would like to tell you something about a problem.

I found some equipments on the playground broken when I arrived at there yesterday. I was shocking because we all know we need to keep healthy by doing sports and the present situation doesn't allow us to do so. Beside, they may be injured if the situation is not improved.

I sincere hope you can take necessary measures, that will make us respect you more. I would appreciate if you could consider my advice.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Directions: Read the passage carefully. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.

Each of us has a time of the day when we’re at our best. For some, it’s the morning, and for others, the afternoon or evening. These times relate to what scientists call our circadian clock (生物鐘). 1

The research is the work of two authors, Aaron Schirmer and Benjamin Smarr. The pair used data from a university computer system to study the rhythms and activities of 15,000 students at Northeastern Illinois University between 2014 and 2016. They studied the data to see if there was a connection between the students’ schedules, their natural circadian clocks and their school performance.

2 But if students’ clock doesn’t agree with the rest of their lives, their performance was likely to suffer.

According to the study, those students who suffered from a mismatch underwent a kind of “social jet lag(時差)”. For example, some students performed best at night and therefore chose to study in the evening. But if those students had an early morning class, they often felt tired from late night studying and didn’t get the most out of the class. They might then go on to get a lower grade for exams and coursework. 3

The authors say mismatches between a student’s schedule and circadian clock can have a harmful effect, and not just in terms of academic performance. Social jet lag can also be bad for students’ health.

The authors don’t claim their study proves anything, but they do say that it provides food for thought for school administrators, who might like to think about special ways to help students who suffer on account of their schedules. 4

A.In addition, the findings alerted parents to their children’s sleeping patterns.

B.The study found that the closer a student’s schedule and their circadian clock, the better their grades were.

C.All students in the study suffered some degree of social jet lag, but late-night studiers suffered the most.

D.The clock genes create circadian rhythms in the body, which help control the timing of a variety of biological changes.

E.The findings could also help everyone to be aware, and hopefully take advantage, of their own biological rhythms to lead a healthy life.

F.Now, a new study suggests that the relationship between students’ circadian clocks and their study schedules can have a big effect on their grades.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】 Slowly but surely, we're moving closer and closer to 5G world. From smart-home security to self-driving cars, all the internet-connected devices in our life will be able to talk to each other at lightning-fast speeds with reduced delay. Objectively speaking, the fastest 4G download speeds in the US top out at an average of 19. 42 Mbps. But by comparison 5G promises gigabit (千兆)speeds.

“5G is one of those heralds (使者),along with artificial intelligence , of this coming data age.” said Steve Koenig, senior director of market research for the Consumer Technology Association. “The self-driving vehicle is a great emblem of this data age,and that is to say,it is a sign of time, because with one single task, driving, you have massive amounts of data coming from the vehicle itself, and a variety of sensors are collecting a lot of information to model its environment as it moves. It's pulling in data from other vehicles about road conditions down the lane. It could be weather information, and also connected infrastructure (基礎(chǔ)設(shè)施)construction. There is lots of data behind that task, which is why we need the high speed.

And virtual reality glasses and headsets haven't yet broken the mainstream, but tech companies are joyfully betting that these devices will eventually replace our smart phones. With 5G, that could actually happen. This is notable because companies such as Apple are reportedly developing AR glasses to assist— or even replace — smart phones.

Ericsson stated at February's Mobile World Congress how smart glasses could become faster and lighter with a 5G connection, because instead of being weighed down with components, the glasses could rely on hardware for processing power.

But don't get too excited. There is still a lot of work to be done in the meantime, including various trials to make sure the radios play nicely with hardware and infrastructure construction so 5G isn't concentrated only in big cities.

1What is the first paragraph mainly about?

A.A right security of 5G.B.The super speed of 5G.

C.A potential dream of 5G.D.The present world of 5G.

2What do some tech companies expect of virtual reality glasses?

A.They will be heavier than present ones.

B.They will process power on their own.

C.They will serve people instead of smart phones.

D.They will bring a big fortune to tech companies.

3What will the author tell us in the next paragraph?

A.How to fully expand 5G coverage.

B.How to effectively reduce 5G trials.

C.How to nicely operate 5G hardware.

D.How to widely construct 5G big cities.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】 The age of technology is a great and convenient thing, but it does have effects on us in many different ways.

It causes long-term memory loss. Thanks to Baidu, we don't really have to remember much of anything. Questions are answered at the drop of a hat because Baidu is all-knowing! Is that a good thing, though? People aren't digging through their brains anymore to find answers. Here's the good news: we can still exercise our long-term memory by simply thinking before we Baidu. If we don't want to go down that road, we can search Baidu for some memory games to play. Turn Baidu into an asset instead of an enemy.

It makes us lack patience. Baidu gives us what we want. Everything is instant. In fact, if we have to wait for even a handful of minutes for anything, we start losing our minds. This idea of instant satisfaction carries through to many other aspects of our lives, too, like when we go out to eat, drive in traffic, or even deal with workplace accidents. Instead of using Baidu to lessen our anger, try searching for some mindful meditations (沉思).Focus on our breath and realize everything doesn't have to move at lightening speed. We can actually listen to some peaceful spa or meditation music on our Pandora, too!

It wastes our time. Be honest, how much time are we spending on Baidu every day? Whether we're doing research for our own personal needs, buying clothing, or writing a research paper, we all spend a ton of time on the trusty Internet. Are we always being efficient with this time? For the sake of our precious time, if we haven't used Baidu Drive, we should. Keep spreadsheets, text docs, PDFs, slideshows, and even recordings exactly where we can easily find them. Keep a running list of websites we know we'll revisit.

Overall, things are different these days. Yes, there are noticeable negative side effects because of the Baidu invasion, but we don't have to fall into that trap. Stay sharp and don't let ourselves become imprisoned doing the Baidu god's bidding.

1Which of the following can best replace the underlined part “at the drop of a hat”?

A.at one pointB.in no timeC.in a wayD.at a loss

2Why do we turn impatient in real life according to paragraph 3?

A.We depend on ourselves too much.

B.We can't get everything with Baidu.

C.We can't get quick services in real life.

D.We get used to Baidu's quick convenience.

3What is the author's advice on saving time online?

A.Using Baidu Drive.

B.Keeping papers correctly.

C.Being efficient with work.

D.Emptying websites records timely.

4What does the text mainly tell us?

A.The side effects of Baidu and solutions.

B.The advantages and functions of Baidu.

C.The technology and influence of the Internet.

D.The disadvantages and risks of the Internet.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式.

People in Italy , where some medical supplies are running low due to the COVID─19 outbreakhave expressed their1(appreciate) for China’s help after a planeload of needed supplies arrived. These medical supplies, including masks, 2 (deliver) to Italy a short time ago to help it deal with its growing crisis. “In this moment of stress, of great difficulty, we are3 (deep) relieved to have this arrival of supplies. This is for sure a really important donation for Italy, 4 is fighting against the virus,” said the head of the Italian Red Cross.

A team of nine5 (competence) Chinese medical workers arrived in Rome late on Thursday, along with 31 metric tons of equipment, on a flight6 (organize) by the Red Cross society of China.

Italy’s outbreak risks 7 (overload) the nation’s hospitals. Some key supplies are running low and the health care system is already8stress. Reuters reported that none of Italy’s9 (partner) in the European Union responded to Rome’s requests for help with medical supplies. On10contrary, China responded. An Italian man played Chinese national anthem (國歌) during the “balcony concert” on Saturday in Rome.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Green therapy: how gardening is helping to fight depression

A growing movement is promoting the role gardening can play in patient recovery.

Sydenham Garden feels out of step with its surroundings in urban south London. Surrounded by houses on most sides, with a school on its doorstep, it is hard to imagine that this small patch of green space is bringing a new life to people struggling with their mental health. The site, run by the Sydenham Garden charity trust, is just under an acre and has a well-being centre with gardens, a nature reserve and activity rooms. Therapeutic(治療的)gardening activities are held weekly, and are run by experienced staff, who are in turn supported by a team of volunteers.

Christine Dow, 63, was originally referred to the garden by her GP to help overcome her depression. After a year of "green" therapy, she became a volunteer, for the past decade she has spent a few hours every week supporting others referred to the project.

During 2017-2018, Sydenham Garden received 313 patient referrals(轉(zhuǎn)診)from health professionals. A typical referral will be between 6 and 12 months. Most people referred will score in the low well-being category-according to the Warwick-Edinburgh scale-when starting, but score in the moderate well-being category upon completion. It is part of a growing movement devoted to increasing the role that gardening and other forms of "green" therapy cam play in patient recovery. It is also one of the 1,500 organizations signed up to Growing Health, a national project set up by the charity Garden Organic and the membership organization Sustain.

"Gardening is not for everyone," says Maria Devereaux, a project officer at Sustain. "But,increasingly now, we've got evidence that even people who aren't gardeners are able to harvest the benefits of being outside working with nature and all the things that come with it." Evidence collected by Growing Health found simply viewing a green space trough a window could help people relax and reduce stress levels. Other evidence confirmed that the physical activity of gardening could improve mental wellbeing.

1What do we know about Sydenham Garden?

A.Sydenham Garden Can't keep pace with is surroundings.

B.Sydenham Garden is beneficial to people with mental health.

C.Sydenham Garden is very large with a well-being centre.

D.Sydenham Garden holds therapeutic gardening activities monthly.

2What can we infer from Christine Dow's example?

A.She helped others overcome depression.

B.She was an experienced staff in Sydenham Garden.

C.She devoted herself to referring others to the projects.

D.She might be grateful to this "green" therapy.

3What does the first "it" refer to in Paragraph 4?

A.A typical referral.B.Green therapy.

C.Sydenham Garden.D.Sydenham Garden charity trust.

4What's Maria Devereaux's attitude towards Gardening?

A.Optimistic.B.Critical.

C.Indifferent.D.Disapproving.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】 Last summer, bird-watchers confirmed the discovery of a new species of bird in Cambodia(柬埔寨): the Combodian tailorbird. It was not an event of particular biological significance but it was striking for one reason: This species of tailorbird was discovered not in an unspoiled rain forest but within the limits of Combodia’s capital, Phnom Penh.

We don’t typically think of the city as a likely habitat for natural life except rats and pigeons(鴿子), let alone as a hiding place for an undiscovered species of bird. But a new paper, published last week in the Proceedings of the Royal Society, proves it incorrect. A team of 24 researchers has studied birds and plants in 147 cities, and found that cities much more closely resemble their native habitats than they resemble each other.

It’s also true that in the world of birds and plants, as in human society, there is such thing as a world species who feels equally at home in Francisco, Milan and Beijing. Four birds appear in more than 80 percent of the cities studied, and 11 plants in more than 90 percent of the cities. On the plant side, those include meadow grass, shepherd’s purse, weeds. In the air, it’s the usual species: the pigeon, the house sparrow and the European starling(驚鳥). They all have become completely adapted to urban life.

However, not all cities are equal protectors of plants and animals, though. City design plays an important role in greening a city. In fact, the amount of green space is a stronger predictor of the biodiversity than a city’s size.

In a world where architecture, food, language, fashion and commerce are increasingly globalized, a city’s native plants and animals are considered as a kind of city identity. Cities tend to become similar, but their natural environments stand differently apart.

1What does the author think of the discovery of the Cambodian tailorbird?

A.It is just an exception.

B.It is a wonder for the Cambodians.

C.It is an amazing biological event.

D.It is very common in the world.

2Weeds and sparrows are found in many cities. This seems to be a result of ________.

A.complete adaption

B.natural selection

C.good urban design

D.rapid globalization

3We can learn that while cities tend to become similar, their natural environments ________.

A.are becoming worse

B.remain diverse

C.are expanding in size

D.stay unchanged

4What would be the best title for the text?

A.The Discovery of New Species of Bird in Cambodia

B.The Similarity of the Habitats in Different Cities

C.City’s Native Plants and Animals—A Kind of City Identity

D.City—Protector of Native Plants and Animals

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】 Everyone wants actually the same thing in life and that is to exist and flourish (輝煌) .Living a long and fruitful life is a difficult thing to do when a person can't coexist with other people in harmony. Living in harmony not only helps others but it helps the person living the harmonious life.1

Avoid controversial topics with people. There are certain topics like religion and politics that can make another person embarrassed immediately. 2 This is especially important if you are very communicative.

Focus on the common things you have with other people rather than the differences3But too many times a person can focus on what other people do not like or believe,,and this can give them a negative (負(fù)面)opinion of others without even tiying to find some common ground on which they do agree.

4 Do not drift off or try to think of what you are going to say in response. You will be surprised how much people appreciate someone who is really listening without judging or arguing.

5 Let them understand that there are certain conversation topics and actions that you do not tolerate. It is up to you to set them and make people know and follow them. However, do not be argumentative about setting them.

Some people just cannot get along no matter what measure you take to make a relationship work. So just stay out of these people's way and let them live their own lives apart from you.

A.Then, how do you live happily with others?

B.Listen to other people when they talk to you.

C.Establish proper boundaries with people in your life.

D.Making boundaries is not selfish, so voice your limits.

E.Decide how much you are willing to listen to other people.

F.Most people can find at least a few topics on which they agree.

G.It is best to talk about movies or anything that does not lead to a conflict.

查看答案和解析>>

同步練習(xí)冊答案