精英家教网 > 高中英语 > 题目详情

All the scientific evidence ______ that increasing use of chemicals in farming______damaging our health.

A.show; are B.shows; are

C.show; is D.shows; is

练习册系列答案
相关习题

科目:高中英语 来源:2016届吉林东北师大附中高三上模拟3英语试卷(解析版) 题型:完形填空

阅读下面短文, 从短文后各题所给的四个选项(A、B、C和D)中, 选出可以填人空白处的最佳选项,并在答题卡上将该项涂黑。

A couple of weeks ago, I made a trip to Toronto with my granddaughter who just turned three years old. The two of us were on our way to her parents, and my wife---her . who had been gone for over a week. We were all anxious to again and as I pulled out of Mamere and Papere's driveway in Chelmsford, Hailee and 1 were both about the trip and couldn't wait to arrive at our .

When we completed the "SEVEN"-hour trip to Toronto later that day, the reunion was absolutely________ and I can sincerely say I enjoyed every single minute of that journey.

Hailee is at that“1 want to it myself' stage of her life. And if you can just get over the "hurry-up syndrome" we acquire as ,it is wonderful to witness Who knew that putting a straw into the in a juice box for the very first time could be such an earth-shattering(惊天动地的)event? Or being enough to actually open the fridge door for the first time? Or putting on your own on the right feet-would be so

I'll never forget the look on her face the day she was able to into my truck by herself. She finally on my seat, holding onto the steering wheel(方向盘) and declared ,“I did it!" And when she could actually put her own seat belt on -what a(n)

Have you ever watched a three-year-old to sip a McDonald's milkshake through a straw? It is hard enough for an adult, too. And every time the icy solution(溶液) touched her lips, you could see the in her eyes. I learned that you can't hurry a child through a milkshake.

1.A. follow B help C. bless D. visit

2.A. mother B. father C. grandma D. aunt

3.A. get together B. turn up C. pay off D. settle down

4.A. concerned B. excited C. hopeful D. anxious

5.A. destination B. conference C. city D. hometown

6.A. hard B. wonderful C. timely D. surprising

7.A. frequent B. final C. tough D. long

8.A. carry B. prove C. do D. explain

9.A. doctors B. parents C. friends D. adults

10.A. bottle B. ring C. hole D. comer

11.A. clever B. strong C. friendly D. early

12.A. shoes B. socks C. sweater D. trousers

13.A. difficult B. satisfying C. useful D. simple

14.A. hide B. jump C. run D. climb

15.A. sat B. leaned C. stood up D. looked up

16.A. carefully B. bravely C. politely D. proudly

17.A truck B moment C. example D. goal

18.A. struggle B. expect C. offer D. hope

19.A when B. then C. though D. yet

20.A. delight B. anger C. fear D. sadness

查看答案和解析>>

科目:高中英语 来源:2014-2015学年河北省等五校高三上学期第二次联考英语试卷(解析版) 题型:语法填空

阅读下面材料,在空白处填入适当的内容(不多于三个单词)或括号内单词的正确形式。

Mike: I’d like to buy a computer. Could you please give me1.advice?

Rose: Yes, with 2.(please). I’ve got some information about computers. Computers with a P4 work much3.(fast) than other ones.

Mike : How about computers with a P3 ?

Rose: Oh, very good,4.they don’t work as fast as P4 computers, yet they are much cheaper. Generally 5.(speak), they can meet people’s 6.very well.

Mike: I think I 7.buy the fastest one I can get. My old computer was out of work lately. It8.(work) slowly. I’ve got tired of that working speed.

Rose: I don’t think 9.is necessary for you to buy the fastest one. It would be a waste of money. A P3 computer is 10.( probable) good enough for you.

Mike: Thank you for your advice. Can you help me choose one?

查看答案和解析>>

科目:高中英语 来源:2014-2015学年山东泰安高三下二轮复习质量检测英语试卷(解析版) 题型:阅读理解

Robots make me nervous-especially the ones which seem to think for themselves.I was embarrassed to admit this till I heard that Bill Gates,the founder of Microsoft,felt the same way.Gates said in an interview with the website Reddit:“I am in the camp that is concerned about super intelligence.First the machines will do a lot of jobs for us and not be super intelligent.That should be positive if we manage well.A few decades after that though the intelligence is strong enough to be a concern.”

Well,maybe I don’t have to worry about my laptop and kitchen appliances yet.After I use them I can always pull the plug.But in the future,machines might find a way to prevent us from switching them off.There’s a scary thought!

Professor Stephen Hawking warned a few months ago about the possibility that artificial intelligence could evolve and end up beyond human contro1.He suggested that machines could“spell the end of the human race”.

Maybe the problem with computers too clever for us is not that they are evil or rebellious.What could put us in danger is that they might be too efficient.That’s what philosopher Nick Bostrom from the Future of Humanity Institute at Oxford University believes.He says that machines are indifferent to humans and in pursuit of their own goals,the destruction of people might be just collateral(附带的)damage.A machine would not take pity on you.

I’m glad my machines at home are“dumb”.All my vacuum cleaner wants to take over is the carpet in my living room.Let’s hope they don’t create an appliance which wants to take over the world!

1.We can conclude from Gates’statements that ___________.

A.he is embarrassed that he is afraid of robots

B.he doesn’t think machines are intelligent

C.machines should be fully employed

D.machines’super intelligence should be a concern

2.The underlined word“spell”in Paragraph 3 is closest in meaning to _____________.

A.record B.cause C.explain D.develop

3.Why are computers dangerous according to Nick Bostrom?

A.They are too evil and rebellious.

B.They are indifferent to humans.

C.They show pity on humans.

D.They are too clever and efficient.

4.What can be inferred about the author?

A.He doesn’t agree with Bill Gates.

B.He is not content with the present kitchen appliances.

C.He is scared about the super intelligence of machines.

D.He expects that machines will take place of humans.

查看答案和解析>>

科目:高中英语 来源:2016届湖南衡阳八中高一下学期期末考试英语试卷(解析版) 题型:单项填空

When we saw the road _____ with snow, we decided to spend the holiday at home.

A. block B. to block

C. blocking D. blocked

查看答案和解析>>

科目:高中英语 来源:2014-2015学年河北永年第二中学高三12月月考英语试卷(解析版) 题型:阅读理解

When I was a child, I often dreamed of the time when I could leave home and escape to the city. We lived on a farm and, in the winter especially, we were quite cut off from the outside world. As soon as I left school, I packed my bags and moved to the capital. However, I soon discovered that city life has its problems too.

One big disadvantage is money---it costs so much to go out, not to mention basics like food and housing. Another disadvantage is pollution. I suffer from asthma(哮喘), and at times the air is so bad that I am afraid to go outside. Then there is the problem of travelling round. Although I have a car, I seldom use it because of the traffic jams. One choice is to go by bicycle, but that can be quite dangerous.

Of course there are advantages. First, there is so much to do in the city, whatever your tastes in culture or entertainment. Besides, there are wonderful jobs and greater chances of moving to a more important job or position. Finally, if you like shopping, the variety of goods is very surprising---and, what is more, shops are often only a short walk away.

Is life better then, in the city? Perhaps it is, when you are in your teens(十几岁) or twenties. However, as you get older, and especially if you have small children, the peace of the countryside may seem preferable. I certainly hope to move back there soon.

1.What was the writer always thinking about when he was a child?

A. Staying on the farm

B. Moving to the countryside

C. Leaving home for the city

D. Running away from the school

2.Which of the following is true about the writer?

A. He is very old now.

B. He is in good health.

C. He prefers driving a car.

D. He lives in the city now.

3.In the passage, the writer tries to _______.

A. express his opinions about way of life

B. describe his life in the countryside

C. show an interest in the outside world

D. persuade the reader to live in the city

4.How is the passage mainly developed?

A. By inferring

B. By comparing

C. By listing examples

D. By giving explanations

查看答案和解析>>

科目:高中英语 来源:2016届宁夏银川市高三上学期统练一英语试卷(解析版) 题型:书面表达

假如你是中学生李华,你校外教Mary女士近期准备回英国度假,为此,你班同学准备开一个晚会为她送行。请你根据以下提示,用英语写一封邀请信。

对她的教学表示感谢。

时间:本周日晚上7:30开始,预计持续1个小时。

地点:高三10班教室

活动:唱英文歌,送鲜花等

注意:1. 词数100左右。

2. 开头和结尾已经给出,不计入总词数。

3. 可适当发挥,使行文连贯。

Dear Mary,

We hear that you’ll return to the United Kingdom on a holiday soon.

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

Yours truly,

Li Hua

查看答案和解析>>

科目:高中英语 来源:2015-2016学年江西上高二中高二上第一次月考英语试卷(解析版) 题型:完形填空

This was an unforgettable and wonderful experience. It happened about three years ago and it has had a____effect on me. I would like to show respect here for the two men I do not know ____ but whose actions gave a new ___ to the words—kind and generous.

I was walking down a busy street on a cold,windy day in early ____.A homeless man,probably about 60 and without wearing any shoes,was ____ for change on a street corner.

A BMW car ___ on the other side of the street and an executive(主管)who was perfectly dressed stepped out of the car. He was probably about ____ years old. He was wearing a blue business suit with a deep red silk tie. He walked____ across the street and over to the homeless man. Without saying anything,he first gave him a lot of ____ and then he sat down and took off his leather gloves(手套),beautiful black leather shoes and his black dress socks. Then he ____ them to the homeless man. The homeless man took them and stared with a/an ____ mouth.

As he drove off,I couldn't ____ thinking that it was probably the first time he had ____ the pedal(踏板)of that top­brand BMW car with a ____ foot!I stood there and the looks of ____ appeared on my face and the homeless man's.

Two men of about the same age ____ very different lives had met and the one who was ____ in materials had offered ___ than his shoes. He had left this BMW car and ____ down from his high position. He lifted up the other man when he offered respect,____and real generosity.

1.A. light B.bad C.strong D.slow

2.A.officially B.personally C.similarly D.generally

3.A.benefit B.attitude C.meaning D.award

4.A.spring B.summer C.autumn D.winter

5.A.searching B.making C.blaming D.begging

6.A.called up B.broke up C.pulled up D.sped up

7.A.40 B.50 C.60 D.70

8.A.directly B.usually C.unwillingly D.fluently

9.A.money B.water C.sand D.oil

10.A.posted B.handed C.kicked D.threw

11.A.closed B.full C.open D.empty

12.A.stand B.delay C.forget D.help

13.A.bended B.cut C.repaired D.pressed

14.A.relaxed B.large C.bare D.single

15.A.excitement B.astonishment C.sadness D.pride

16.A.but B.or C.and D.before

17.A.successful B.careful C.useful D.helpful

18.A.rather B.more C.other D.better

19.A.broken B.fell C.stepped D.rolled

20.A.surprise B.disappointment C.anxiety D.kindness

查看答案和解析>>

科目:高中英语 来源:2016届山东青岛市高三上单元检测英语试卷(解析版) 题型:其他题

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

__1.__You probably think you will never be a top student. This is not necessarily so, however. Anyone can become a better student if he or she wants to. Here’s how:

Plan your time carefully. When planning your work, you should make a list of things that you have to do. After making this list, you should make a schedule of your time. First your time for eating , sleeping, dressing, etc. Then decide a good, regular time for studying.__ 2._ A weekly schedule may not solve all your problems, but it will force you realize what is happening to your time.

Find a good place to study. Look around the house for a good study area. Keep this space, which may be a desk or simply a corner of your room, free of everything but study materials. No games, radios, or television. When you sit down to study, concentrate on the subject.

Make good use of your time in class. 3._ Listening carefully in class means less work later. Taking notes will help you remember what the teacher says.

Study regularly. When you get home from school, go over your notes, review the important points that your teacher is going to discuss the next day, read that material. __4.__If you do these things regularly, the material will become more meaningful, and you’ll remember it longer.

Develop a good attitude towards tests. The purpose of a test is to show what you have learned about a subject. They help you remember your new knowledge. The world won’t end if you don’t pass a test, so don’t be over worried.

_5.___ You will probably discover many others after you have tried these.

A. There are other methods that might help you with your studying.

B. Don’t forget to set aside enough time for entertainment.

C. Take advantage of class time to listen to everything the teacher says.

D. No one can become a top student unless he or she works hard.

E. Maybe you are an average student.

F. Make full use of class time to take notes of what the teacher asys in class.

G. This will help you understand the next class.

查看答案和解析>>

同步练习册答案