10.-Where is Peter?I can't find him anywhere.
-He went to the library after breakfast and ________ his essay there ever since.( 。
A.wroteB.has written
C.has been writingD.was writing

分析 --Peter在哪里?我到處找不到他.
--他早飯后去圖書館了并且自那以后就一直在寫論文.

解答 答案:C.
分析句子的內(nèi)容ever since可知,此處應(yīng)該指的是ever since breakfast,所以用現(xiàn)在完成進(jìn)行時,強(qiáng)調(diào)他一直在忙著寫論文,所以應(yīng)該使用現(xiàn)在完成進(jìn)行時,故選C.

點評 本題考查現(xiàn)在完成進(jìn)行時,表示從過去某個時間點開始的動作,一直持續(xù)到現(xiàn)在,還可能繼續(xù)下去.做題時,重點體現(xiàn)一種強(qiáng)烈的情感.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:閱讀理解

20."You see someone just sitting there,looking like they're stupid,"explains teenager Manny Logan excitedly."You just run up to them,slap(掌擊)them and run off.It's funny."
The 16-year-old Logan was describing"happy slapping".It's supposed to be fun but it's a new problem in Britain.Young people will attack passers-by while their friends record the whole thing on camera phones.It was first reported in south London six months ago.But,the practice has spread to other parts of the country and videos of attacks have become popular on the Internet.
The young people are called"hoodies"because they usually wear a sweatshirt with a hooded top.The top can be used to cover the head or face.
One study in England published earlier this year suggested that as many as one in four teenagers is an active offender.That includes both serious crimes and small acts like not paying for a bus ticket.
The fear of youth crime has left some parts of towns empty of ordinary people.
So,the British government declared war on public disorder last week.The Prime Minister has supported a decision by the country's biggest shopping centre in southeast of England to ban teenagers wearing hooded tops.The clothing helps tr oublemakers hide from the centre's cameras.
This week,the government is going further.It plans to force teenage offenders to wear orange jackets while they do public service.The idea is to sh ame them in front of others.
But some teenagers and experts have complained that,in their rush to stop the hoodies,politicians risk tarring all teenagers with the same brush.

25.According to the text,for what do the teenagers attack a person?A
A.Just for fun.B.Just for money.
C.To become well-known.D.To help their friends.
26.Why do teenager offenders wear hooded tops?D
A.To run away quickly.B.To record the happy slapping.
C.To avoid being hurt.D.To avoid being identified.
27.A teenager who wears an orange jacket doing public service is one whoC.
A.intends to attack people
B.gets praised by the government
C.gets punishment for attacking people
D.helps to stop hoodies attacking people.

查看答案和解析>>

科目:高中英語 來源: 題型:填空題

1.第二節(jié) 語法填空 
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.
When someone has deeply hurt you,it can be very difficult to let go of your anger.But forgiveness is possible---and it can be surprisingly   (41)beneficial(benefit) to your physical and mental health.So far,research  (42)has shown(show) that people who forgive can have more energy,better appetite and better sleep."People who forgive show  (43)less(little) anger and more hopefulness,"says Dr.Frederic Luskin,who wrote the book Forgive for Good."So it can help reduce the tiredness out of the immune system and allow people  (44)to feel(feel) more energetic."
So when someone has hurt you,cool down first.Take a couple of breaths and think of something (45)that  gives you pleasure:a beautiful scene in nature,or someone you love.Don't wait for an(46)apology(apologize)."Many times the person who hurt you may never think of apologizing,"says Dr.Luskin."They may have wanted to hurt you or they just don't see things in(47)the same way.So if you wait for people to say sorry,you could be waiting a very long time."
Next,keep(48)in  mind that forgiveness does not necessarily mean accepting the action of the person who upsets you.(49)Instead,learn to look for the love,beauty and kindness around you.
Finally,try to see things from the other person's perspective.You may realize that he or she was acting out of ignorance.To gain perspective,you may want to write a letter to(50)yourself(you) from that person's point of view.

查看答案和解析>>

科目:高中英語 來源: 題型:填空題

18.His story wasamazing(amaze),we had never heard anything so strange.

查看答案和解析>>

科目:高中英語 來源: 題型:填空題

5.The manager has received twentyapplications(apply) for the post so far.

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

15.-What did Tom demand in the meeting just now?
-______ a chance to join the Debate Club.(  )
A.Being offeredB.Having been offered
C.To be offeredD.To have been offered

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

2.-How do you all like your new headteacher?
-He is ______; he'd do anything to help anyone in trouble.( 。
A.the fatted calfB.the salt of the earth
C.an apple of discordD.Jekyll and Hyde

查看答案和解析>>

科目:高中英語 來源: 題型:選擇題

19.He wrote a letter ______ explained what had happened in the accident.( 。
A.whatB.whichC.whereD.how

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

8.The first decade of the 21st century has been a remarkable period for inventions.Here are some of the most influential inventions in the first decade.
1.iPod and iTunes:
These two inventions from Apple Inc.presented a revolutionary new way for people to listen to music and fundamentally changed the recording industry.iTunes was introduced in January,2001 and was marketed as a program that transferred (轉(zhuǎn)錄) CDs into digital audio files and helped organize digital recordings.Later that year,Apple introduced the iPod,a device (設(shè)備)that used a hard disk to store music files.The first model had a 5GB capacity and could hold over 1,000 songs.
2.iPhone:
The iPhone from Apple Inc.was released in June of 2007 and completely changed the way mobile phones are used personally and in business.Older phones typically included voice communications and sometimes a keyboard to send text messages.Phones that offered internet access were usually unreadable and difficult to handle.The iPhone introduced the multi-touch interface(界面) that allows for quick and easy access to data,music,and pictures while providing storage for other important information.
3.Electric Car:
Tesla Motors was formed in 2003.It was the first company to produce a vehicle that did not have significant difficulty in production or sales.Tesla vehicles claim an 88% efficiency rating compared to 20-25% for traditional gasoline-powered cars.According to data from the National Fire Protection Association,a driver is"5 times more likely to experience a fire in a traditional  gasoline car than a Tesla."
4.Facebook:
Facebook was not the first social networking website,but since its introduction in 2004 it has been the most influential medium.150 million users worldwide appreciate its multitude of features and easy accessibility.The concept of building connections through internet has changed the manner in which businesses market their products and people interact with one another.

21.What can we learn about iTunes?C
A.It is used to store music.
B.It has a hard disk.
C.It turns CDs into digital audio files.
D.It was introduced after iPod was invented.
22.Compared to a traditional gasoline-powered car,TeslaD.
A.takes in bigger profits
B.works in lower efficiency
C.sells better in the car market
D.is much safer from fire damage
23.Which two inventions changed the way of doing business?B
A.iPod and iTunes.
B.iPhone and Facebook.
C.iPhone and Electric Car.
D.Electric Car and Facebook.

查看答案和解析>>

同步練習(xí)冊答案