假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下画一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
The “novel” coronavirus, being called COVID-19 officially, had not previously been detected before the outbreak is reported in Wuhan, China in December, 2019. Infection with 2019-nCoV can cause mild symptom including a runny nose, sore throat, cough, and fever. It can be most severe for some persons and cause pneumonia or breathing difficulties. More rare, the disease can be deadly. It can be transmitted from person to person, usually after close contact with infected patient that even seems healthy.
To protect yourself, wash your hands frequently with soap and water. Maintain at least 1 meter distant between yourself and other people, particularly those who are coughing and sneezing. Wear a medical mask can help limit the spread of some respiratory (呼吸的) diseases. Therefore. it has to be combined to other prevention measures including washing hands and avoiding close contact to take effect.
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Many parents are alert to their kids use of electronic devices and set strict limits for them. They want to protect their children from the potentially 1. (harm) effects of too much screen time. But there’s another device-related danger that parents may be overlooking-and 2. might hurt their kids just as much as traditional screen time.
It's been dubbed “secondhand screen time”. With secondhand screen time, kids are3. (direct) exposed to screens being used by someone else close to them. “Generally, we are talking about children who 4. (care) for by adults spending excessive time on devices and the negative consequences that can occur 5. they experience screens being such a dominant part of the adult’s life,” says Nicole Beurkens, PhD, the brand ambassador to Oustodio, a parental control app designed 6. (manage) kids online activity.
Secondhand screen time can also lead 7.behavior related problems. Research shows that children have a 8. (tend) to exhibit more acting out behaviors when parents spend excessive time on their devices. Often, this is the only way kids can get a parent's attention, even though it typically ends up 9. (be) negative attention. Excessive device use in the presence of children also 10.. (send) the message that the device and activities on it are more important than the children. This can induce a breakdown in the parent-child relationship as well as other emotional issues for children.
What makes a gift special? Is it the _________you see on the gift receipt? Or is it the look on the receiver's face that determines the _________value? What gift is worth the most?
One evening, I was___________what Christmas gift to give my father. My dad is a _________ person to buy for because he never wants anything. When I pulled out my phone to read a message, my eyes _______ on a photo of a flower underneath a poem by William Blake. The flower, a lone dandelion standing against the bright blue sky,___________ me. Dad had been reciting the_________ to me since I was a kid. That was the_________ reason why I took to writing. I _________that those words would be my gift to my father.
I sent the______________to my computer and: typed the poem on top of it. As I was ____________the details, another poem by Edgar Allan Poe came to____________. The poem was focused around ____________and Dad recited it as much as he did the other. So I typed that out as well and searched online for a ____________to the words of it. After searching I found the ____________ picture. The picture was painted with blues and greens and purples, ____________ together to create the theme and wonder of a dream. As I watched both poems ______________the printer, the white paper being colored with words that ______________my childhood, I felt that this was a gift that my father would__________appreciate.
Christmas soon arrived. The minute I saw the look on my dad's face as he______________those black letters carefully placed in a frame (框), I knew I had given the perfect gift.
1.A.word B.price C.time D.item
2.A.small B.big C.common D.true
3.A.considering B.discussing C.purchasing D.sending
4.A.traditional B.wealthy C.difficult D.silent
5.A.looked B.fell C.relied D.took
6.A.shocked B.occupied C.inspired D.engaged
7.A.poem B.rule C.value D.flower
8.A.same B.very C.economic D.practical
9.A.doubted B.denied C.proposed D.decided
10.A.photo B.message C.gift D.comment
11.A.sharing B.revealing C.arranging D.providing
12.A.life B.power C.light D.mind
13.A.striving B.dreaming C.giving D.writing
14.A.background B.meaning C.translation D.purpose
15.A.impressive B.colorful C.complex D.matching
16.A.pulling B.twisting C.sticking D.drawing
17.A.putting away B.running into C.passing through D.getting over
18.A.shaped B.illustrated C.adjusted D.saved
19.A.hardly B.originally C.patiently D.certainly
20.A.analyzed B.delivered C.unwrapped D.signed
How do you wake up in the morning? Imagine you set an alarm on your phone or clock that goes off like this: beep beep beep. 1. The state is known as grogginess (东倒西歪). So, is there a better way to wake up? A recent study says yes. The answer is music. Researchers say alarms that have a melody can help people feel fresher in the morning.
Sleep inertia (睡后迟钝) is another term for grogginess. 2. Someone even has trouble getting moving again after sleeping. Stuart McFarlane was a lead writer of the study. He said people need to better understand sleep inertia’s harmful effects on human performance later in the day. The grogginess we may feel in the morning has been reported to last from two to four hours.
3. But for those who do, care should be taken when perform duties that require a top performance within this period. 4. The same is true for people like pilots and firefighters. Sleep inertia has been linked to major accidents including airplane and shipping crashes.
What makes musical alarms better for waking up? The researchers think the music may be more successful in reducing sleep inertia because it has several tones, compared to the single tone of a “beeping” alarm. 5.
No matter how you wake up, experts say, the amount of sleep you get also matters a lot.
A.It means a person has a heavy feeling when waking up.
B.This includes dangerous tasks like driving or riding bikes shortly after waking up.
C.That harsh sound may make it harder to shake off the sleepy feeling.
D.Not everyone will experience the full effect.
E.The unpleasant beep is expected to be successful at waking up a person.
F.The changes over time may help increase a person’s attention when waking from sleep.
G.People who wake up to musical alarms feel more awake and alert.
“Outer space is a frontier that inspires us and unites us more than anything else,” declared the US Assistant Secretary for Arms Control, Dr. Yleem Poblete. “And as we continue to push further into our own solar system, new businesses will be built to seize the endless possibilities before us.”
However, there are growing concerns about the possibility of intentional acts of aggression in space, warned Dr. Poblete. The United States has raised concerns for many years that Russia is seeking the development and placement of anti-satellite weapons. As recently as February 2017, a Russian Air Force Squadron Commander stated that Russia is developing new missiles with the intention of destroying satellites. Furthermore, we have read statements from the Russian Ministry of Defense that it is working on creating “a mobile attack anti-satellite system”.
Vladimir Putin (Russian President) has alluded to space weapons being more “acceptable in the political and military respect”. This behavior continues despite Russia stating many times that it places a high priority on the promotion of the draft “Treaty on the Prevention of the Placement of Weapons in Outer Space” or PPWT.
The problem with such a treaty, said Dr. Poblete, is that it's difficult to determine an object’s true purpose simply by observing it on orbit. At this time, there are no means of distinguishing many objects' behaviors from that of a weapon, making outer space arms control measures like those in the proposed PPWT impractical.
In short, said Poblete, the proposed PPWT does not reduce the potential for conflict from extending into outer space. Plus, Russia may be engaging in the very behavior it claims to seek to prohibit.
“We must take concrete steps to strengthen the stability and sustainability of space,” declared Dr. Poblete, “The draft PPWT is not the right approach to accomplishing that. It is a questionable document, proposed by a country [Russia] that has routinely violated its international commitments.”
1.What does America suspect Russia is doing?
A.Launching satellites for spying. B.Trading space weapons illegally.
C.Making profits from exploring space. D.Causing threat to space stability.
2.Which is one common difficulty for controlling space weapons?
A.They are hard to be identified. B.They are not regulated by common rules.
C.There are too many to be managed. D.There is disagreement between nations.
3.What does Dr. Poblete think of PPWT?
A.It is not specific enough. B.It will worsen international relationships.
C.Russia itself fails to observe it. D.We must work together to promote it.
4.What is mainly discussed in the passage?
A.Where the key to space safety lies. B.What alarms the US as to space safety.
C.Why space conflicts are difficult to avoid. D.Who is to blame for the chaos in outer space.
There's no place like home. 'This English saying has much truth in it: the best place to be is surrounded by our treasured possessions and our loved ones and with a roof over our head. And for many young adults, it's the only affordable place to stay; somewhere where they can receive first-class service from mum and dad. But this comes at a price!
According to the UKS Office for National Statistics, about a quarter of young adults aged 20-34 live at home, and that figure has been growing. A survey found that 18% of adult children in the UK said they were moving back home because of debt, compared with 8% last year. More young people had lost their jobs, and others couldn’t afford their rent compared with the previous year. So, it's easy to see why they're increasingly becoming home birds.
The BBC’s Lucy Hooker explains that many returning adult children enjoy home comforts. These include cooked meals, a full fridge and cleaning, as well as their bills being covered by what is commonly called ‘The hotel of mum and dad’. But for the ‘hoteliers’, that's mum and dad, the survey found the average cost to them has gone up sharply, and that they are sacrificing luxuries and holidays to look after their ‘big kids’ Emma Craig from MoneySuper market says, “They’re trying to look after their children more. If your child comes home and you see them struggling financially, you feel more awkward asking them for rent or to contribute. It tugs on your heartstrings more.”
With parents spending around € 1, 886 on takeaway food, buying new furniture and upgrading their Wi-Fi for the benefit of their offspring, it's easy for the returning children to put their feet up and make themselves at home. That’s before they learn a home truth that one day it might be their own kids who'll be checking into the hotel of mum and dad!
1.Why did the author mention the saying in Paragraph 1?
A.To explain a proverb B.To analyze a survey
C.To solve a problem D.To note a phenomenon
2.What is the main reason for the increase of ‘home birds’?
A.The desire for family's concern B.The difficulty in job hunting
C.The pressure of money shortage D.The duty to take care of parents
3.What can we learn about the parents of those ‘home birds’?
A.They are enjoying family members' company.
B.They are spending less money on luxuries.
C.They are charging their kids for accommodations.
D.They are complaining about the poor Wi-Fi.
4.Which can replace the underlined phrase “a home truth” in Paragraph 4?
A.a hidden secret B.a private message
C.an unpleasant fact D.an extra information
