If you’re anything like the average American,...

If you’re anything like the average American, you probably check your smartphone more than50 times per day as a 2018 study found. 1. In fact, The University of Arizona found back in2012 that cell phones carry 10 times more bacteria than a toilet seat, largely because toilet seats are typically cleaned more frequently while personal electronics are largely overlooked.

As the novel corona virus (新型冠状病毒) continues to spread, the Centers for Disease Control and Prevention and the World Health Organization are advising the general public to wash hands often and disinfect (消毒) frequently touched objects and surfaces. 2.

But cleaning your phone can be tricky, considering many of the standard cleaning products you’d typically use for disinfection could potentially damage your mobile device. You may want to wipe down your phones screen with some rubbing alcohol or a disinfectant wipe. 3. These phones have a coating on then to prevent oil or grease from your hand from sticking on the phone. Using alcohol or those types of everyday solutions directly on a phone, on its glass can harm it. 4.

That lines up with the advice Apple and Samsung offer which warn not to use cleaning products. 5. If you need to disinfect your smartphone, consider looking into a UV light to kill the bacteria.

A.Avoid using alcohol.

B.But in doing so, you risk damaging your devices screen.

C.That means keeping your phone clean is important as well.

D.You should still be cautious when exposing them to liquids.

E.Instead use a micro fiber cloth and dampen it lightly with soap and water.

F.And each time you do, your mobile device picks up more bacteria from your hands.

G.Both companies say wiping your phone down with a soft cloth is the best way to clean it.

高三英语七选五中等难度题查看答案及解析

If you haven’t seen or heard anything about Road Rage in the last few months, you’ve probably been avoiding the media. There have been countless stories about this new and scary phenomenon, considered a type of aggressive driving. You have most likely encountered aggressive dnriving or Road Rage recently if you drive at all.

While drunk driving remains a critical problem，the facts about aggressive driving are surely as disturbing. For instance，according to the National Highway Transportation Safety Association, 41，907 people died on the highway last year．of those deaths,the agency estimates that about two-thirds were caused at least in part by aggressive driving behavior．

Why is this phenomenon occurring more than ever now and why is it something that seemed almost nonexistent a few short years ago?Experts have certain theories，and all are probably partially correct．One suggestion is over crowding．In the last decade，the number of the cars on the roads has increased by more than 11 percent，and the number of miles driven has increased by 35 percent．However,the number of new road miles has only increased by 1 percent．That means more cars in the same amount of space；and the problem is even serious in urban areas．Also，people have less time and more things to do．With people working and trying to fit extra chores and activities into the day，street levels have never been higher．Stress creates anxiety,which leads to short tempers．These factors，when combined in certain situations，Can induce Road Rage.

You may think you are the last person who would drive aggressively，but you might be surprised．For instance, have you ever yelled out loud at a slower driver,sounded the horn long and hard at another car, or sped up to keep another driver from passing?If you recognize yourself in any of these situations，watch out!

Whether you are getting angry at other drivers，or another driver is visibly upset with you，there are things you can do to avoid any major conflict.If you are easily influenced to Road Rage，the key is to discharge your emotion in a healthy way.If You are the target of another driver’s rage，do everything possible to get away from me other drive safely，including avoiding eye contact and getting out of their way． www.sdzxlm.com

1.What can we learn from the first paragraph?

A．Most people are angry at media reports and want to avoid them

B．Most drivers have bad manners

C.Road Rage has received much media attention in the past few months

D.People showing no interest in the media know little about recent happenings

2.According to the passage，what are the causes of overcrowding?

A．Stress，anxiety and short tempers．

B．People working together in a big city．

C．More cars stopping in the same amount of space

D．Quickly increasing cars and slowly increasing new road miles

3.The underlined“induce”in Paragraph3 Call be replaced by“

A．relax    B．cause    C．reduce  D．destroy

4.Which of the following is“aggressive driving”?

A．Phoning while driving．

B．Driving at a low speed．

C．Shouting loud at another driver．

D．Sounding the horn when driving．

5.What does the writer want to tell US by writing the last paragraph?

A．Flow to control our anger

B．How to deal with Road Rage．

C，How to recognize aggressive drivers．

D．How to avoid eye contact with other drivers．

高三英语阅读理解中等难度题查看答案及解析

If you haven’t heard or seen anything about Road Rage in the last few months, you’ve probably been avoiding the media. There have been countless stories about this new and scary phenomenon, considered a type of aggressive driving. You have most likely encountered aggressive driving or Road Rage recently if you drive at all.

While drunk driving remains a critical problem, the facts about aggressive driving are surely as disturbing. For instance, according to the National Highway Transportation Safety Association, 41,907 people died on the highway last year. Of those deaths, the agency estimates that about two-thirds were caused at least in part by aggressive driving behavior.

Why is this phenomenon occurring more than ever now, and why is it something that seemed almost nonexistent a few short years ago? Experts have several theories, and all are probably partially correct. One suggestion is extreme overcrowding. In the last decade, the number of cars on the roads has increased by more than 11 percent, and the number of miles driven has increased by 35 percent. However, the number of new road miles has only increased by 1 percent. That means more cars in the same amount of space; and the problem is severe in urban areas. Also, people have less time and more things to do. With people working and trying to fit extra chores and activities into the day, stress levels have never been higher. Stress creates anxiety, which leads to short tempers. These factors, when combined in certain situations, can spell Road Rage.

You may think you are the last person who would drive aggressively, but you might be surprised. For instance, have you ever yelled out loud at a slower driver, sounded the horn long and hard an another car, or sped up to keep another driver from passing? If you recognize yourself in any of these situations, watch out!

Whether you are getting angry at other drivers, or another driver is visibly upset with you, there are things you can do to avoid any major conflict. If you are easily influenced by Road Rage, the key is to release your emotion in a healthy way. If you are the target of another driver’s rage, do everything possible to get away from the other driver safely, including avoiding eye contact and getting out of their way.

1.The first sentence in Para. 1 implies that ______.

A. Road Rage has received much media coverage in the last few months

B. the media created the term “Road Rage” only a few months ago C. one may be angered by media reports and wants to avoid them

D. people not interested in the media know little about recent happenings

2. The underlined word “spell” in Para. 3 means ________.

A. relieve               B. cause             C. spread              D. prevent

3.Which of the following characterizes aggressive driving?

A. Talking while driving.

B. Driving at high speed.

C. Shouting at another driver.

D. Sounding the horn when passing

4.The last paragraph is intended to _________.

A. tell people how to deal with Road Rage

B. inform people how aggressive drivers could be

C. show people how to control themselves when angry

D. warn people against eye contact with another driver

高三英语阅读理解中等难度题查看答案及解析

If you haven’t seen or heard anything about Road Rage in the last few months, you’ve probably been avoiding the media. There have been countless stories about this new and scary phenomenon, considered a type of aggressive driving. You have most likely encountered aggressive driving or Road Rage recently if you drive at all.

While drunk driving remains a critical problem, the facts about aggressive driving are surely as disturbing. For instance, according to the National Highway Transportation Safety Association, 4,1907 people died on the highway last year. Of those deaths, the agency estimates that about two-thirds were caused at least in part by aggressive driving behaviour.

Why is this phenomenon occurring more than ever now and why is it something that seemed almost nonexistent a few short years ago? Experts have certain theories, and all are probably partially correct. One suggestion is sheer overcrowding. In the last decade, the number of the cars on the roads has increased by more than 11 percent, and the number of miles driven has increased by 35 percent. However, the number of new road miles has only increased by 1 percent. That means more cars in the same amount of space.; and the problem is magnified in urban areas. Also, people have less time and more things to do. With people working and trying to fit extra chores and activities into the day, street levels have never been higher. Stress creates anxiety, which leads to short tempers. These factors, when combined in certain situations, can spell Road Rage.

You may think you are the last person who would drive aggressively, but you might be surprised. For instance, have you ever yelled out loud at a slower driver, sounded the horn long and hard at another car, or sped up to keep another driver from passing? If you recognize yourself in any of these situations, watch out!

Whether you are getting angry at other drivers, or another driver is visibly upset with you, there are things you can do to avoid any major conflict. If you are susceptible (easily influenced) to Road Rage, the key to discharge your emotion in a healthy way. If you are the target of another driver’s rage, do everything possible to get away from the other driver safely, including avoiding eye contact and getting out of their way.

1.The first sentence in Para 1 implies that__________.

2.The underlined “spell” in Para3 means___________.

3.Which of the following characterizes aggressive driving?

4.The last paragraph is intended to ___________.

高三英语阅读理解困难题查看答案及解析

If you haven’t heard or seen anything about Road Rage in the last few months, you’ve probably been avoiding the media. There have been countless stories about this new and scary phenomenon, considered a type of aggressive driving. You have most likely encountered aggressive driving or Road Rage recently if you drive at all.

While drunk driving remains a critical problem, the facts about aggressive driving are surely as disturbing. For instance, according to the National Highway Transportation Safety Association, 41,907 people died on the highway last year. Of those deaths, the agency estimates that about two-thirds were caused at least in part by aggressive driving behavior.

Why is this phenomenon occurring more than ever now, and why is it something that seemed almost nonexistent a few short years ago? Experts have several theories, and all are probably partially correct. One suggestion is extreme overcrowding. In the last decade, the number of cars on the roads has increased by more than 11 percent, and the number of miles driven has increased by 35 percent. However, the number of new road miles has only increased by 1 percent. That means more cars in the same amount of space; and the problem is severe in urban areas. Also, people have less time and more things to do. With people working and trying to fit extra chores and activities into the day, stress levels have never been higher. Stress creates anxiety, which leads to short tempers. These factors, when combined in certain situations, can spell Road Rage.

You may think you are the last person who would drive aggressively , but you might be surprised .For instance , have you ever yelled out loud at a slower driver ,sounded the horn long and hard an another car , or sped up to keep another driver from passing ?If you recognize yourself in any of these situations , watch out !.

Whether you are getting angry at other drivers, or another driver is visibly upset with you, there are things you can do to avoid any major conflict. If you are easily influenced by Road Rage, the key is to release your emotion in a healthy way. If you are the target of another driver’s rage, do everything possible to get away from the other driver safely, including avoiding eye contact and getting out of their way.

1. The first sentence in Para. 1 implies that ______.

A. Road Rage has received much media coverage in the last few months

B. the media created the term “Road Rage” only a few months ago

C. one may be angered by media reports and wants to avoid them

D. people not interested in the media know little about recent happenings

2.The underlined word “spell” in Para. 3 means ________.

A. relieve              B. cause             C. spread              D. prevent

3.Which of the following characterizes aggressive driving?

A. Talking while driving.               B. Driving at high speed.

C. Shouting at another driver.           D. Sounding the horn when passing

4.The last paragraph is intended to _________.

A. tell people how to deal with Road Rage

B. inform people how aggressive drivers could be

C. show people how to control themselves when angry

D. warn people against eye contact with another driver

高三英语阅读理解中等难度题查看答案及解析

Do you believe in the power of music? If you’re like most kids these days, you probably have an electronic device loaded with hundreds or even thousands of your favorite songs. At any moment in time, you can fill your headphones with the sounds of a particular song that suits your mood at that exact time.

Are you getting ready for a big soccer match or do you need to get excited? Maybe some hip hop with a strong beat will do the trick! Besides, you might be ready to study for a big exam the next day. To calm your nerves and help you concentrate, a little bit of Mozart might make memorization more manageable.

But is there any scientific evidence of these effects that music seems to have? You bet there is! Scientists have long recognized the power of music. Over the years, many studies have been conducted to examine in greater depth the nature and extent of the effects music has on people.

For example, scientists at the University of Missouri have found that listening to music can have a positive effect on your mood. Their research gives scientific credibility(可信性) to the behavior that many people have already experienced on their own: listening to upbeat music can brighten your day and boost your mood.

Other studies have shown that upbeat music isn’t the only type of music that can be helpful, however. When people are sad or have suffered a personal loss, sad music can be helpful because people identify with the tone and lyrias(歌词) of the music. Likewise, people under a lot of stress or experiencing upsetting situations can benefit from listening to angry music. Although angry music might not help you if you’re in a normal mood, its tone can benefit you when you are dealing with stressful and upsetting situations.

1.What does the author mainly show in Paragraph 1?

A. The importance of having an electronic device.

B. The great number of songs on the Internet.

C. The benefits of choosing a song suiting your mood.

D. The convenience of finding a song suiting your mood.

2.According to the passage, what is the power of Mozart?

A. Making you less active.　　 B. Keeping you more refreshed.

C. Making you more focused.　　 D. Keeping you better informed.

3.Which of the following best explains the underlined word “boost” in Paragraph 4?

A. Predict.　　 B. Improve.　　 C. Express.　　 D. Ruin.

4.What can we learn from the last paragraph?

A. Only upbeat music can brighten our day.

B. People will feel sad when identifying with the lyrics.

C. Everyone can benefit from listening to angry music.

D. Different music functions differently in different situations.

高三英语阅读理解中等难度题查看答案及解析

[1] If you are applying for an American higher education, you probably dream of getting into an Ivy League （常青藤联盟） university．The eight schools with the best reputations attract top students from the United States and many other countries． However, on average, the Ivy League schools accept less than 15 percent of applicants．And with the applicants growing in size year on year, it is becoming more and more difficult _________．

[2] So how can you give yourself the best chance of admission?

[3]Having a high school grade point average （GPA） in the top 10 percent of your class and being ranked among the top few students dramatically betters your chances．But although GPA and SAT scores are important, they only tell admission deans（主任） part of the story．

[4] The whole admissions process will single out （挑选出） from a large pool of academically strong applicants the unique individuals．They  stand out because they have shown in their interviews a range of virtues （优点） expected of these universities．Take Harvard for example．Although there is no guarantee of admission, the school judges applicants based on 15 additional criteria．

[5] Intellectual curiosity （求知欲） comes first tor almost all admission deans．Schools look to such students because they believe their peers find them stimulating（激励人的）inside and outside the classroom．

[6] Leadership also weighs heavily．The school would rather see an applicant who takes on additional responsibility in one or two areas where he or she is good at, rather than one who is merely "very good" academically．This can mean the class presidency（主席职务）, leading the cheerleading team or being the officer of a student union．

[7] Whether a person has personal warmth and cares about others counts a lot with the admission deans．Writing an essay on a personal experience, like a summer spent raising funds for the earthquake victims or teaching in a local school, can show that a person has qualities in addition to academic experience．

1.According to the passage,what’s the attraction of Ivy League universities ?（no more than 3 words）________________________________________________________________________________

2.What is the purpose of the writer? （no more than 15 words）__________________________________

3.Fill in the blank in the first paragraph with proper words or phrases to complete the sentence. (no more than 5 words)_________________________________________________________

4.Based on the passage, list three additional criteria for admission besides academic performance．（no more than 10 words）①____________________ ②_______________ ③____________________

5.What does the word “They” (Line 2, Paragraph4) probably refer to ? (no more than 3 words)

__________________________________________________________________________________

高三英语其他题中等难度题查看答案及解析

_____merely on what the average is , and you’ll remain average.

A．Focused          B．Focus yourself      C．If you are focused   D．Focusing

高三英语单项填空简单题查看答案及解析

If you were like most children, you probably got upset when your mother called you by a brother’s or sister’s name. How could she not know you? Did it mean she loved you less?

Probably not. According to the first research to deal with this topic head-on, misnaming the most familiar people in our life is a common cognitive (认知的) error that has to do with how our memories classify and store familiar names.

The study, published online in April in the journal Memory and Cognition, found that the “wrong” name is not random but is always fished out from the same relationship pond: children, friends, brothers and sisters. The study did not examine the possibility of deep psychological significance to the mistake, says psychologist David Rubin, “but it does tell us who’s in and who’s out of the group.”

The study also found that within that group, misnamings occurred where the names shared initial or internal sounds, like Jimmy and Joanie or John and Bob. Physical resemblance between people was not a factor. Nor was gender.

The researchers conducted five separate surveys of more than 1,700 people. Some of the surveys included only college students; others were done with a mixed-age population. Some asked subjects about incidents where someone close to them – family or friend – had called them by another person’s name. The other surveys asked about times when subjects had themselves called someone close to them by the wrong name. All the surveys found that people mixed up names within relationship groups such as grandchildren, friends and brothers and sisters but hardly ever crossed these boundaries.

In general, the study found that undergraduates were almost as likely as old people to make this mistake and men as likely as women. Older people and women made the mistake slightly more often, but that may be because grandparents have more grandchildren to mix up than parents have children. Also, mothers may call on their children more often than fathers, given traditional gender norms. There was no evidence that errors occurred more when the misnamer was frustrated, tired or angry.

1.How might people often feel when they were misnamed?

A.Unwanted. B.Unhappy. C.Confused. D.Indifferent.

2.What did David Rubin’s research find about misnaming?

A.It is related to the way our memories work.

B.It is a possible indicator of a faulty memory.

C.It occurs mostly between kids and their friends.

D.It often causes misunderstandings among people.

3.What did the surveys of more than 1,700 subjects find about misnaming?

A.It more often than not hurts relationships.

B.It hardly occurs across gender boundaries.

C.It is most frequently found in extended families.

D.It most often occurs within a relationship group.

4.Why do mothers misname their children more often than fathers?

A.They suffer more frustrations.

B.They become worn out more often.

C.They communicate more with their children.

D.They generally take on more work at home.

高三英语阅读理解中等难度题查看答案及解析

If you’re like most students, you probably read both at home and outside your home: Perhaps somewhere on your schoolyard and maybe even at work during your breaks. Your reading environment can have a great effect on your understanding, so give some thought to how you can create（营造）or choose the right reading environments. The right environment allows you to stay alert （专注的）and to keep all of your attention on the text, especially when it is both interesting and difficult.

When you’re at home, you can usually create effective conditions for reading. You might want to choose a particular place-----a desk or table, for example ----where you always read. Make sure the place you choose is well lighted, and sit in a chair that requires you to sit straight. Reading

In a chair that’s too soft and comfortable is likely to make you sleepy! Keep your active reading tools (pens, markers, notebooks or paper) and a dictionary close at hand.

Before you sit down for a reading period, try to reduce all possible interruptions. Turn off your phone, the televisions, and the radio. Tell your family members or roommates that you’ll be busy for a while. If necessary , put a “Do not disturb” sign on your door! The more interruptions you must deal with while you read, the harder it will be to keep your attention on the task at hand.

1.The author believes that the right reading environment _______.

A. helps readers a little in their reading tasks

B. helps readers a lot in their reading tasks

C. can only be created at one’s home

D. can only be created outside one’s home

2.Which type of the following interruptions is mentioned in the text?

A. Dictionaries     B. Paper            C. Notebooks            D. Phone calls

3.What would be the best title for the text?

A. What to Read                     B. The Ways to Reduce Possible Interruptions

C. Creating an Effective Reading Environment    D. How to Read Fast

高三英语阅读理解中等难度题查看答案及解析