精英家教網 > 高中英語 > 題目詳情

根據短文內容,從短文后面的選項中選出能填入空白處的最佳選項。其中有兩項為多余項。

Do you constantly use the computer, whether for learning or entertainment? Computers give off radiation that is bad for your health, but here are some ways to protect yourself from computer radiation.

1. Green tea can be absorbed by the body easily into a form of vitamin A, which helps reduce radiation. _2. _

It is advisable to attach a radiation filter plate (輻射過濾板) in front of your computer’s screen. Make sure to avoid putting any metal substances near your computer as these may have reflected some of the electromagnetic waves that are harmful to your health. 3. The brighter the screen the higher the radiation there will be and vice versa.

You can also put some radiation-absorbing plants such as several cacti near your computer to prevent radiation.

Make sure you do a skincare protection before sitting in front of the computer. 4. _Wash your face soon after using the computer in order to reduce 70% of the radiation.

5. _ Old computer in general, has one to two times more radiations released than the new one within the same distance.

A.And adjust the brightness of your computer screen.

B.Apply a layer of facial mask to protect yourself.

C.And adjust the sound level on your computer.

D.The most efficient way is by drinking some coffee regularly.

E. The simplest way is by drinking 2 & 3 cups of green tea every day.

F. If possible, purchase a new computer instead of using an old model computer.

G. It also helps keep our eyes see things clearly in the dark by improving the visual ability.

練習冊系列答案
相關習題

科目:高中英語 來源:2016屆浙江杭州五校聯(lián)盟高三年級上學期第一次診斷考試英語試卷(解析版) 題型:單項填空

It may be necessary to stop _____ in the learning process and go back to the difficult points in the lessons.

A. at intervals B. at random

C. at ease D. at length

查看答案和解析>>

科目:高中英語 來源:2015-2016學年浙江瑞安龍翔高級中學高二上學期月考3英語試卷(解析版) 題型:其他題

詞組選擇

Pick out star in build up thanks to be equipped with focus on

1._____________ your help, I have done it in time.

2.Can you _____________ your sister from that group of girls?

3.The director wanted Ella to ____________ his new film, but she refused to play a part in it.

4.We have _________________ a good business relationship with foreign companies.

5.Our classroom _________________ a lot of computers yesterday.

查看答案和解析>>

科目:高中英語 來源:2015-2016學年浙江杭州七校高一上學期期中英語試卷(解析版) 題型:單項填空

I don't know _______.

A. how can I finish my homework on time

B. how I could finish my homework on time

C. I can how finish my homework on time

D. how I can finish my homework on time

查看答案和解析>>

科目:高中英語 來源:2016屆湖北武漢武昌區(qū)高三元月調研考試英語試卷(解析版) 題型:七選五

Nowadays,people everywhere seem to find less and less time available to them, and more and more things to achieve. It’s quite common to find people running around like headless chickens meeting deadlines that they create. One doesn’t have to live this way, in stress and struggle. 1.

Breathing – I can’t stress enough the importance of learning how to breathe properly, and not only when you’re stressed, but at all times that you can. Learning how to breathe properly at all times is essential. You should try to deepen and lengthen your breath to lower the stress level and promote relaxation.2.

Relaxing – We often think that just going to the gym and working out is the right way to go to relax ourselves.3. A good hard workout is good from time to time, but you are still running at full steam ahead and not giving yourself time to relax. So lighting some fragrant candles, taking a slow hot bath or a shower, or meditating for even 10 minutes will do wonders to help you relax your mind and get out of the stress zone.

Let it all out –4.So calling or meeting up with a person who can listen and empathize with us, is often a great way to relax. It’s important that we don’t go into victim mode and get too negative. When we let out our frustrations, it should be done in a positive manner, and with lightheartedness, even joking about the stress we’re under.

5.– Probably one of the most difficult skills at first to master, but in the end one of the most rewarding to learn in our fast-paced society is the attitude of gratitude. We can do some gratitude list making right on the spot to get out of our heads and away from all that we wished we had but don’t, and to be thankful for all that we do have. I swear learning how to do this will relax you in a way that will change your life for the better.

Hopefully this article helped you to find an answer to your question about how to relax your mind from stress. Try these techniques and let us know, what works best for you.

A. Be thankful to your friends.

B. Be grateful for what you have.

C. But this pace doesn’t do much for our mind or stress levels.

D. You can either lie down on the floor or sit comfortably to relax yourself.

E. In this article we will present a few tips on how to relax your mind from stress.

F. In addition, deeper breathes help to get rid of harmful substances in your lungs.

G. Sometimes we need to just let out our frustrations and worries to a close friend.

查看答案和解析>>

科目:高中英語 來源:2016屆山東德州高三上學期期末統(tǒng)考英語試卷(解析版) 題型:閱讀理解

I saw a dear friend a few days ago and stopped by to ask her how she was doing.She looked up,voice lowered,just complaining:“I'm so busy…h(huán)ave so much going on”

Almost immediately after,I ran into another friend and asked him how he was.Again,the same tone,the same response:“I'm just so busy…got so much to do.”

Their responses knocked me down.How did we create a world in which we have more and more to do with less time for leisure,less time for reflection,less time for community? When did we forget that we are human beings,not human doings? What happened to a world in which we can sit with the people we love so much and have slow conversations with meaningful pauses and silences that we are in no rush to fill?

This disease of being “busy” is spiritually destructive to our health and well-being.It weakens our ability to be fully present with those we love the most in our families, and keeps us from forming the kind of community that we all so desperately tong for.

I don’t have any magical solutions.All I know is that we are losing the ability to live a truly human life.I am always a prisoner of hope, but I wonder if we are willing to make a change to our so-called busyness of life.Somehow we need a different model of organizing our lives,our societies,and our families.

I want us to have a kind of existence where we can pause,look each other in the eye,touch one another,and ask ourselves:Here is how my heart is doing,I am taking the time to reflect on my own existence,and I know how to express the state of my heart.

1.What’s the result of the busy lifestyle?

A.People will become forgetful in their everyday life.

B.People are beginning to find some time for leisure.

C.People may lose the ability of enjoying their life.

D.People will further understand the importance of community.

2.How can we live a relaxed and balanced life according to the author?

A.By seeking help from local families.

B.By improving our working ability.

C.By reconstructing the model of our lives.

D.By creating a smarter open community.

3.Calling himself a prisoner of hope,the author means that .

A.he thinks people won’t change

B.he actually has magical solutions

C.it is harmful to have many hopes

D.he is always optimistic about life

4.What is the purpose of the author writing the article?

A.To express concerns about people’s complaints.

B.To criticize and reflect on the people’s present lifestyle.

C.To voice his opinions on how to live a simple life.

D.To question whether it is possible to live a slow life.

查看答案和解析>>

科目:高中英語 來源:2015-2016學年浙江溫州十校聯(lián)合體高二上學期期末英語試卷(解析版) 題型:書面表達

書面表達

請從下列人物中選擇你最喜歡的一位,在所給信息的基礎上用英語寫一篇120詞左右的短文, 要點如下:

1.對該人物的簡單介紹

2.喜歡該人物的理由

人 物

成 就

Charlie Chaplin

1.電影演員,導演,制片人,無聲幽默的大師, 所塑造的“小流浪漢”角色舉世聞名;

2.被授予奧斯卡(Oscar)特別獎。

Yuan Longping

1.農業(yè)領域的先驅者,研制出高級雜交水稻;

2.幫助很多欠發(fā)達的國家提高水稻產量,成為聯(lián)合國解決饑餓的的方法之一。

Lin Qiaozhi

1.致力于婦產科的研究,著有書籍;

2.一生未婚,接生5萬多嬰兒。

3.2009年9月14日,被評為100位新中國成立以來感動中國人物之一。

A great person I admire

The great person I admire is __________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

查看答案和解析>>

科目:高中英語 來源:2016年河南鄭州高三上學期第一次質量預測英語試卷(解析版) 題型:閱讀理解

Philip’s Complete Road Atlas Britain and Ireland

Voted Britain's clearest and most detailed road atlas(地圖集)in a consumer survey, the 2016 edition of Philip’s Complete Road Atlas Britain and Ireland contains 160 pages of road maps and clearly marked service areas. It also includes 10 big city approach maps and 64 extra-detailed town and city plans.

Paperback, 248 pages.

£9.99

Mary Berry Cooks the Perfect

The nation’s best-loved home cook invites you to share the secrets of her favorite dishes. Mary Berry Cooks the Perfect features an all-new collection of 100 mouth-watering, simple recipes for any occasion. From delicious dinners such as Slow-Roast Shoulder of Lamb or Cottage Pie with Dauphinoise Potato Topping to special summer lunches such as Fiery Red Rice Salad and Summer Pudding, this is the perfect kitchen companion.

Hardback, 320 pages.

£20.00 £16.99

Bradford’s Crossword Solver’s Dictionary

Anne Bradford has been editing her Crossword Solver’s Dictionary since 1957, so this latest edition is based on over 50 years of crossword solving! Every word in this dictionary has appeared as a solution to a real crossword clue. With easy-to-read clear text design, this is an invaluable reference for both difficult and quick crosswords.

Paperback, 896 pages.

£12.99 £9.99

Computing for Seniors

This leading computer guide explains in easy steps how to use the Internet, email, Skype and online shopping, plus how to manage your computer settings safely and securely. Updated for Windows 8 and Office 2013, it also sets out to make Tablet PCs, touchscreens and apps easier to be used, to give you confidence in your computing skills.

Paperback, 240 pages.

£10.99 £9.99

1.What can be expected from Mary Berry Cooks the Perfect?

A. Easy cooking instructions.

B. How to make a perfect kitchen.

C. Tasty dishes from across the world.

D. How to cook a dinner in a secret way.

2.What do Bradford’s Crossword Solver’s Dictionary and Computing for Seniors have in common?

A. They have similar pages.

B. They are in paperback.

C. They are the first editions.

D. They have the same discount.

3.Which of the following can be a guide for travelers?

A. Computing for Seniors.

B. Mary Berry Cooks the Perfect.

C. Bradford’s Crossword Solver’s Dictionary.

D. Philip’s Complete Road Atlas Britain and Ireland.

查看答案和解析>>

科目:高中英語 來源:2015-2016學年黑龍江牡丹江一中高一上期中英語試卷(解析版) 題型:閱讀理解

Liverpool city council want to clear the city of fat pigeons. They say that people are feeding the birds, which makes them fat. The pigeons get bigger because their normal diet would consist of seeds and insects, not high-fat junk food they are eating in the city centre.

The council want people to know that everyone who feeds the pigeons is responsible for the streets being so crowded with these birds. They hope to encourage the birds to move away from the city centre and into parks and open spaces.

Ten robotic birds have been brought into the city centre to scare the pigeons away and visitors are asked not to give the pigeons any food. The mechanical birds - known as “robops” - will sit on the roofs of buildings. They can be moved around to different locations. They look like a peregrine falcon, which is a bird that kills pigeons. They even make noises and flap their wings to scare the pigeons. They hope that the pigeons will go away before the city becomes the European Capital of Culture in two years.

1.Pigeons in Liverpool get fat because they eat ________ .

A.birds B.seeds

C.insects D.high-fat junk food

2.What do Liverpool city council try to do?

A.They want the pigeons to move out of the city centre.

B.They want people to feed the pigeons with healthy food.

C.They want people to keep the pigeons at home.

D.They want to keep robotic birds instead of pigeons.

3.The robotic birds are used to _________.

A.make the city colorful

B.drive away the pigeons

C.help feed the pigeons

D.show people directions

4.This passage is most probably a(n) __________.

A.notice B.news report

C.short story D.advertisement

查看答案和解析>>

同步練習冊答案