今年， 人工智能機(jī)器人AI-MATHS參加了全國高考，這引發(fā)了人們對于高科技發(fā)展的熱議，請你 “High-technology around us”為題，談?wù)劯呖萍嫉睦c弊。要求如下：

1.闡明利與弊

提示：利：生活更便利，舒適；節(jié)約時間和提高效率；幫助探索宇宙等。

弊：個人隱私和安全受到威脅；機(jī)器代替人類勞作導(dǎo)致失業(yè)率上升等。

2.你的看法

注意：詞數(shù)100左右；

參考詞匯：artificial intelligence 人工智能，advanced science and technology先進(jìn)科技, privacy隱私，unemployment 失業(yè)

High-technology around us

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

________________________________________________

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：安徽省蚌埠市2017-2018學(xué)年高二8月月考英語試卷 題型：單詞拼寫

1.Have you made an _______ to him for breaking his window?

2.He begged for _____ (forgive) for what he had done.

3.Reaching the top of the tower, he was out of _______.

4.It is said Yoga is of great ______ to human health.

5.The party will be held in the garden, weather _______ (permit).

6.He _____ (生存) on milk and bread.

7.The small village ____ by the mountains looks very beautiful.

8.What a big snake! It ______ (measure) one and a half meters long.

9.The trapped wolf _______(掙扎) to escape from the cage.

10.At the sound of the gun, the birds flew in all ______.

11.It’s ________(幸運(yùn)的) to find a good job.

12.With winter______(approach), the weather became colder.

13.The little boy, out of ______, took the TV set apart.

14.Our soldiers ______(前進(jìn)) bravely towards the enemy.

15.Most parks in our city are free. They don’t charge money for ___(admit).

16.A _____(vary) of books are sold in this bookstore.

17.______ speaking, the more expensive the computer, the better it is.

18.She ______(低語) to me that she felt very afraid.

19.The centre is well _______(equip) for camping and fishing.

20.He ______ (發(fā)表) the opening speech.

查看答案和解析>>

科目：高中英語 來源：山西省太原市2016-2017學(xué)年高二3月月考英語試卷 題型：閱讀理解

An 11-year-old boy who has been compared to Spanish Impressionist (印象派畫家), the great Pablo Picasso, is holding his first exhibition at Llangollen’s Gardening Show this weekend.

Hamad al-Humaidhan, who was born in Kuwait but now lives in Bath, Britain, had no previous knowledge of art history when he first picked up a brush.

But he began to paint his favourite football player, Cristiano Ronaldo, using Picasso’s trademarks (標(biāo)志) —bright colours and impressionistic forms.

His father said, "I’ve got lots of books about Picasso and I showed them to Hamad but he didn’t know anything about Picasso —it’s just naturally the way he sees it and he just loves to paint."

His first painting of Ronaldo, done when he was just nine, was sold at auction (拍賣) in Bath for ￡650, which drew the attention of local art businessman Steve Turner. "A colleague sent me some pictures of Hamad’s work and I just couldn’t believe the size of it and how the colours blended (融合) together," he said. "He had talent and I thought Picasso had been reborn.""I’ve shown his work to private art collectors. They liked them very much and everyone was eager to buy, so the first six paintings have been snapped up. I bought two of them myself. The next set of his works will go on show for the first time at Llangollen, which will be the first opportunity for the public to see his amazing talent."

Hamad enjoys maths at school but ranks painting higher. "I think I prefer painting! It makes me relaxed and when I feel tired I just pick up a paint brush," he said. "I just close my eyes and see how it’s going to look and then I just paint it —I paint every day. I just love the colours and I want people to enjoy my paintings."

Now Hamad is nervously waiting for the opening of his exhibition.

1.What is the text mainly about ?

A. Hamad’s father.

B. Hamad and his talent for painting.

C. Hamad’s first painting.

D. The similarities between Hamad and Picasso.

2.From the text, we can learn that Hamad ________.

A. began to learn painting when he was a boy

B. has read many books about art history

C. likes Cristiano Ronaldo very much

D. knows a lot about Picasso

3.According to the text, Hamad’s first painting of Ronal-do ________.

A. has bright colours and impressionistic forms

B. was bought by Steve Turner

C. was completed five years ago

D. is his favourite work

4.What does the underlined phrase "snapped up"in the fifth paragraph probably mean?

A. Shown to the public.

B. Bought very quickly.

C. Cleaned up.

D. Hung up.

5.What can we learn from the text?

A. Steve Turner speaks very highly of Hamad.

B. Hamad prefers maths to painting.

C. Hamad’s works will be sold after the show.

D. The public can see all Hamad’s paintings at the show.

查看答案和解析>>

科目：高中英語 來源：江蘇省如皋市2016-2017學(xué)年高二英語選修六Unit 3 Understanding each other練習(xí) 題型：單項填空

If they 　　　　earlier than expected, they 　　　　here now.

A. had started; would be B. started; might be

C. had started; would have been D. will start; might have been

查看答案和解析>>

科目：高中英語 來源：江蘇省如皋市2016-2017學(xué)年高二英語選修六Unit 3 Understanding each other練習(xí) 題型：單項填空

—When you come to ________ the scene, isn’t it strange to see so many banks in so small a town?

—Well, it’s convenient for people.

A. think of B. think out

C. think over D. think up

查看答案和解析>>

科目：高中英語 來源：吉林省2016-2017學(xué)年高一下學(xué)期期末考試英語試卷 題型：閱讀理解

I have been using the Internet since I was five years old, when my dad first sat me down in front of a computer and connected me to the World Wide Web.

I’ve always felt like a master of the Internet world. AOL Instant Messaging, MSN, Gmail, Facebook, Myspace—I’ve got them all under control. I thought there was nothing more to it besides checking my email and wasting my time, until I was introduced to e-commerce: business on the Internet.

My friends often said they got cheap textbooks off Amazon.com, or had a good deal on Steve Madden boots that were on sale at SteveMadden.com. Unfortunately for me, I continued my “e-commerce-less” Web-surfing, unaware of all the deals I was missing out on.

That is, of course, until my sister finally sold the idea to me.

“Why are all these packages arriving in the mail for you, Katy?” I asked her one day. Strange envelopes had been put on our doorstep for weeks now, each one always addressed to my sister.

“Oh, it’s the stuff I ordered online!” she answered. I watched in surprise as she opened item after item. There was no way our parents were letting her spend that much money—online or off!

“How much did all of this cost?”

“Oh, only about $15 in all!” She said excitedly. “Everything on eBay is on sale! It’s better than going to the mall.”

I felt as if in my entire life, there had been a store right in my backyard that I had never walked into! That week, I ordered a used Spanish textbook for my summer course online for 10 percent of the publishing price. A few days later, I bought an iPod protector and a book or two via the wonderful eBay.com.

1.What can we infer from the passage?

A. The author started doing online shopping at the age of five.

B. The author is a master of the Internet world.

C. The author learnt online shopping from her sister.

D. The author often bought things via Amazon.com.

2.Why was the author surprised when she saw her sister’s items?

A. Because she had no knowledge of online shopping.

B. Because she didn’t like the stuff her sister bought.

C. Because she thought that her parents would be happy to see her sister’s items.

D. Because she hadn’t thought her sister should buy so many things.

3.The underlined sentence suggests that the author ________.

A. wanted to go for a walk in her backyard

B. showed great interest in the Internet

C. was eager to open up an online shop

D. had never done online shopping before

查看答案和解析>>

科目：高中英語 來源：吉林省2016-2017學(xué)年高一下學(xué)期期末考試英語試卷 題型：單項填空

_______ is known to all is that China has successfully_______ Shenzhou V manned spaceship into space.

A. It; removed B. That; released

C. What; launched D. As; sponsored

查看答案和解析>>

科目：高中英語 來源：黑龍江省齊齊哈爾市2016-2017學(xué)年高二下學(xué)期期中考試英語試卷 題型：閱讀理解

Getting ripped off from time to time is just part of traveling---don’t let it ruin your day or your overall experience. But there are things you can do to avoid some of the most common rip-offs. Let me share my travel tips for how to avoid hidden fees, disappointed experiences and overpriced items.

Baggage Fees

Depending upon the airline, you can pay $15 to $75 for the first checked bag, and more for overweight bags. When possible, pack a bag lightly enough to a carry-on or fly airlines that still allow free checked bags(two bags for Southwest and one for JetBlue). Many airline programs allow members with a high status to have a free checked bag, so check your status.

Overpriced Hotel and Airport Food

To avoid the overpriced water sold at airports, bring an empty water bottle with you through security at the airport. Then, fill it up at a water fountain or ask a waiter at a coffee shop to fill it up for you. Pick up some snacks at a local corner store instead of hitting the hotel room mini bar, which can lead to expensive surprises on your final bill.

Tourist Trap Restaurants

If you’re visiting a restaurant or attraction that has online presence, Google it or search it on Yelp to see what the locals say about it and to find any available coupons(優(yōu)惠券) that might get some extra savings. Often restaurants run deals on Yelp where if you “check in” at that restaurant and review it, you get a free dessert or 15% off the total bill, etc. By researching online, you’ll not only see whether there are any coupons or extra savings available, but people will tell you if the chef changed a month ago and the food is awful now.

1.To have a free checked bag, you shall not_______.

A. take a light carry-on B. have a high status

C. take overweight bags D. choose Southwest Airlines

2.If you want to drink free water at an airport, you can______.

A. take a bottle of water through security

B. go to a water fountain

C. go to a store at the airport

D. order a coffee at a coffee shop

3.The passage is probably written by______.

A. a travel agent

B. an economical person

C. an experienced traveler

D. a skilled net-worker

查看答案和解析>>

科目：高中英語 來源：河北省2016-2017學(xué)年高一下學(xué)期期中考試英語試卷 題型：閱讀理解

In Japan, Christmas just isn’t Christmas without butter. That’s because the Japanese love to celebrate Christmas Eve with "Christmas cakes," which are filled with whipped cream (生奶油) and topped with strawberries. Making this tasty treat requires some serious amounts of butter. But this year, the creamy golden spread is in short supply on the island nation.

In fact, many Japanese supermarkets are fresh out of dairy (milk) products entirely. Those that do still have butter often limit shoppers to one box apiece, and the price for that box is much higher than normal.

Northern Japan has been suffering unusually old winters in recent years, and all of Japan has had to endure (忍受) hotter summers. This extreme weather has stressed out the nation’s dairy cows. They have not been able to produce their expected amount of milk.

However, even before the bad weather, Japan’s butter supply was in trouble. The number of dairy farms in the country has been steadily shrinking. Not many young people in Japan want to become dairy farmers anymore.

The demand for dairy products in Japan has also been falling. The Japanese diet consists mainly of rice and seafood, and it often doesn’t require many milk products. So the government decided to cut back the number of the country’s dairy cows in 2007. This led to a butter shortage in 2008 as well as the current shortage.

The Japanese government has tried to increase the stock of butter by importing (進(jìn)口) about 10,000 tons from overseas. But even this emergency supply has done little to end the shortage this Christmas season.

Blogger Audrey Akcasu says Japanese people are using substitutes in their cooking or paying more money for real butter.

"Some bakeries are choosing to replace butter with margarine (人造黃油) this year, claiming the slight change in taste will be less noticeable than the potential higher price we would see if they used imported butter," she writes in Nikkan Gendai, a Japanese newspaper. "But for many shoppers, it’11 have to be margarine or nothing this Christmas."

1.What does the underlined part in Paragraph 1 refer to?

A. The milk. B. The butter.

C. The strawberry. D. The Christmas cake.

2.Which of the following is probably very popular in Japan?

A. Being dairy farmers.

B. Enjoying various dairy products.

C. Eating cakes at Christmas.

D. Tasting margarine rather than real butter.

3.Which of the following is Japan actually facing now?

A. A cow crisis. B. Much milder winter.

C. A shrinking population. D. Continually falling food prices.

4.What does Audrey Akcasu think of the government’ s importing butter from overseas?

A. It’ s wise. B. It’ s unnecessary.

C. It’ s ineffective. D. It’ s unreasonable.

查看答案和解析>>

同步練習(xí)冊答案