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 social networking and news 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 computer and kitchen equipment 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 terrible thought!
Maybe the problem with computers too clever for us is not that they are evil like some we’ve seen in sci-fi movies. What could put us in danger is that they might be too efficient. That’s what philosopher Nick Bostrom from 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 additional damage. Bostrom gives us an example: A machine which might have as its only goal to produce as many paperclips as possible might look at human bodies as extra material for paperclips and go after you. Because it is, well, a machine, it would not take pity on you.
It’s a good thing that American writer Isaac Asimov thought about how far robots can go and left us his three rules of robotics. They state that a robot may not hurt a human being or allow the human being to come to harm.
I’m glad my machines at home are “dumb”. All my 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.The author quoted Bill Gates’ words in Paragraph 2 in order to make the text ________.
A. better-known
B. more persuasive
C. better-organized
D. more interesting
2.An intelligent paperclip machine would harm us because ________.
A. it is much cleverer than us
B. it would take over the world
C. it would see us just as material
D. it has the strong feeling of destroying us
3.How does the author feel about Isaac Asimov’s rules of robotics?
A. Optimistic.B. Sympathy.C. Disappointed.D. Regretful.
假如你是李华,最近你在澳大利亚布里斯班的home stay打算来中国旅游并来看望你,来之前有些问题要咨询你,请根据下面home stay的电子邮件用英语回一封电子邮件。
Hi,Li Hua,
Hope you and your family are well. We have booked a tour to see the sights of China in March. In the travel we plan to fly to Guangzhou to see you. How does that sound? Because we are going to stay in your city for two days, so can you keep us informed of your arrangements about our stay and how can we get to your city from the airport? By the way, which hotel we had better reserve in your city?
Waiting for your reply!
Steven and Karen
注意:1. 词数100字左右;
2. 可适当增加细节,以使行文连贯;
3. 写作内容不要透露你所在城市的任何信息,推荐酒店为Hilton Hotel。
Dear Steven and Karen,
I’ m more than thrilled to know that you are going to be with us for two days and
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
Looking forward to your coming!
Yours faithfully
LiHua
短文改错
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。每次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。
Sunny 31st, July
It was sunny today and I was in a good mood. Tired of studying or the noise of city life, I come to the ecology park to enjoy scenery and get relaxing in the afternoon.
While I arrived at the park, what came into its sight were the thick green trees. The air was fresh. In addition, I could clearly see a path around the pond. Lying on the grasses decorated with various flowers, I felt with ease because all that I wanted was peace inside.
Therefore, with time going by quickly, the sun was setting in the west. So I had to return back home. I would never forget such romantic experience, which was really beyond description.
Have you ever heard of TI? Toastmasters International (TI) is a nonprofit 1. (education) organization that operates clubs worldwide for the purpose of 2. (help) members improve their communication, public speaking, and leadership skills. Through its thousands of member clubs, Toastmasters International offers 3. program of communication and leadership projects 4. (design) to help people learn the arts of speaking, listening, and thinking.
The organization 5. (grow) out of a single club, Smedley Chapter One Club, 6. would become the first Toastmasters club. It 7. (found) by Ralph C. Smedley 8. October 22, 1924, at the YMCA in Santa Ana, California, United States. Toastmasters International was incorporated under California law on December 19, 1932. Throughout its history, Toastmasters has served over four million people, 9. today the organization serves over 332,000 members in 135 countries, 10. its over 15,400 member clubs.
In recent years many TV shows have become extremely popular among Chinese audience. Those programs, ranging from talent or dating shows to reality shows 1. (receive) both commercial success and public attention.
Their popularity is 2. (main) based on simple facts. First, they care 3. social concerns. Second, without exception, they explore a perfect balance between the international forms and Chinese expressions.
Despite apparent highlights, much room 4. (leave) for improvement. Above all, ___5.__ (commerce) interests often outweigh educational purposes, causing many complaints about the 6. (bearable) advertisements. In addition, some sharp remarks, 7. they are eye-catching, may have misleading effects on the youth.
In my opinion, such shows should shoulder more responsibility instead of merely 8. (entertain) the public. 9. is expected, these programs should be positive in their forms as well as functions. Meanwhile, the 10. (medium) should also safeguard the values of our society.
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,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
People from every corner flooded into the streets that Christmas Eve. "Frosty the Snowman," and "Jingle Bells" ________ in stores; on the pavements, the street singers performed happily. Everyone, was ________ by someone else, delighted and cheerful. I was alone.
As one of 8 kids of a Brazilian family, brought up in America's crowded apartment, I'd spent several years searching for aloneness. Now, ________, at 27, a college student after the ________ with my girlfriend, every cell inside me wanted to be alone, ________ not at Christmas. My family had ________ to Brazil and my friends were ________ with their own lives. Dusk was approaching, and the fact that I had to return to my ________ home made me sad. Lights from windows blinked, and I hoped someone would ________ from one of those homes to invite me inside with a Christmas tree decorated with shiny fake snow and ________ presents.
At a market, I felt more ________ when people were buying lots of goods, which ________ the gifts we received as children in my mind. I missed my family and wanted to cry for wanting to be alone and for having achieved it.
Outside the church, a manger(小耶稣) had been set ________. I stood with others watching the scene, some of them ________ themselves, praying. As I walked home, I realized that leaving Brazil was still a ________ experience as I struggled with what I had become in 15 years in America. I'd mourned the ________, but for the first time, I recognized what I’d gained. I was independent, ________ and healthy. My life was still ahead, full of ________.
Sometimes the best gift is the one that you give yourself. That Christmas, I gave myself ________ for what I'd obtained up to now and promise to go forward. It is the best gift I've ever got, the one that I most ________.
1.A. sharedB. playedC. servedD. held
2.A. accompaniedB. employedC. attendedD. supported
3.A. usuallyB. extremelyC. reallyD. eventually
4.A. breakupB. dateC. sympathyD. concern
5.A. soB. butC. andD. or
6.A. movedB. slippedC. cameD. returned
7.A. pleasedB. satisfiedC. occupiedD. bored
8.A. shabbyB. emptyC. warmD. cozy
9.A. turn upB. hang outC. go awayD. break in
10.A. dealtB. discountedC. wrappedD. donated
11.A. tiredB. nervousC. excitedD. upset
12.A. called upB. called forC. called onD. called in
13.A. downB. upC. asideD. about
14.A. huggingB. bowingC. crossingD. bending
15.A. greatB. joyfulC. painfulD. potential
16.A. casesB. limitsC. lossesD. worries
17.A. lonelyB. educatedC. shyD. wealthy
18.A. possibilityB. sightC. sadnessD. hardship
19.A. surpriseB. defeatC. prizeD. credit
20.A. selectB. valueC. saveD. admit