Artificial intelligence (Al) is practically everywhere today. There are so many products out there which use Al. Some are being developed, some are already in use, and some failed and are being improved, so it’s very difficult to name a few of them and regard them as the best.
Vi
It is an Al personal trainer which is mainly concerned with fitness and coaching. It, however, requires the use of bio-sensing earphones and other fitness tracking equipment! It can play your favourite music while you work out and all you have to worry about is the exercise you're doing.
Deep Text
Do you ever wonder how an ad appears suddenly just when you are looking for something similar? This is because of Deep Text. It uses real-time consumer information to produce data which in turn is used to target consumers. Thus, if you search online for flight tickets from Bangalore to Delhi, it is very likely that an ad relating to hotels in Delhi will soon follow.
Hello Egg
If you live alone and miss your mother because you always miss your breakfast or don’t know what to eat for dinner, then Hello Egg is exactly what you are looking for. A very healthy choice of the 2-minute noodles and oats, Hello Egg provides you with a detailed weekly meal plan about the needs of your body. It is truly a modem AI-powered home cooking tool for the young.
Wordsmith
You can put Mr. Smith into your Microsoft Excel using their free API, and let it write up detailed analysis of the stories behind your numbers. It can produce detailed reports on thousands of pages of spreadsheets in seconds.
1.What can we learn about Vi from the text?
A.It is an AI music player.
B.It is a bio-sensing earphone.
C.It doesn't work without bio-sensing earphones.
D.It can make you more energetic while you work out.
2.Which can help you improve cooking skill?
A.Deep Text. B.Vi.
C.Wordsmith. D.Hello Egg.
3.What can Wordsmith do for us?
A.Produce a detailed report. B.Provide us with a detailed meal plan.
C.Book a ticket ahead of time. D.Offer us information on hotels for traveling.
假设你是李华，你的美国朋友Tom对汉语和中国文化很感兴趣。他知道中国人很重视家风传承，在给你的电子邮件中想了解你家的家风以及家风对你的影响。请你给他回复一封电子邮件。
注意：
1.词数100左右,开头与结尾已经给出，不计入总词数；
2.可以适当增加细节，以使行文连贯；
3.参考词汇：家风family spirits。
Dear Tom,
I'm glad to know that you are learning Chinese language and culture.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua
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。每处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：在错的词下划一横线,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。
One cold evening during the holiday season, a little boy about six or seven was standing in the front of a store window. The little child had no shoes and his clothes are just rags. A young woman passes by saw the little boy and could read the desire in his pale blue eyes. She took the child by the hand and led him into the store. There she bought her some new shoes and a complete suit of warmly clothing. They walked back into the street, so the woman told the child to go home and has a happy holiday. The little boy looked her and asked how she was God. She smiled and replied that she was just one of His child.
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
1.developing countries really need to do is to stop2. (poor) by fighting the cause of it. One way to help 3.country develop is to improve its infrastructure. The infrastructure of a country is what 4. (make) everything run well. These things provide a framework for new jobs to be created,5. (allow) people to help 6.(them) so that they no longer need to depend on others. Another way to help a country is through the development of private enterprise along with job training 7.(address) the problem of unemployment. In South Africa, a community program is providing training and help for people 8. jobs or homes, so that they can learn to make 9.（work） of art to sell to tourists. Although this is a bit different from conventional business, the program is growing fast, 10. many people have been quite successful in it.
Susie Coodall finally was discovered and rescued. She was a volunteer in the ______ Golden Globe Race accompanying sailors through the ______ every June. On Wednesday morning，Goodall was 2，000 miles west of South America when her boat was like a drunken man in a strong wind and a broken bar knocked her ______ unconscious. But soon after that she ______ and at once rang the alarm through her emergency system and a series of troubling ______which had recorded her happenings during the journey，were ______ on her Facebook at once.
Chile's Maritime Center received her ______ and soon ordered a ship to change its ______ to rescue Goodall. Meanwhile，all Goodall could do was wait-trying to keep her boat ______in the waving South Pacific and pumping out water that was ______ into the damaged cabin（船舱），which made her ______ her present situation
When the Chilean ship finally ______ Goodall，lowering down a small boat to save her seemed ____because up to 13 feet waves will ______ the boat at any time. ______ ，crew members on board ______ another way-lowered a long thick rope from the ship，and ______ Goodall from her ship to safety. As luck would have it，the chosen method ______ worked.
Goodall arrived at the Chilean port without any delay. On her Facebook，Goodall wrote：“They were the hardest and loneliest days I've ever had. Actually，all I wanted was a break with no ______ to the busy daily life. But I might as well ______ home instead of giving up. "
1.A.final B.previous C.monthly D.annual
2.A.tour B.voyage C.trip D.scene
3.A.permanently B.totally C.temporarily D.seriously
4.A.awakened B.slept C.shouted D.cried
5.A.updates B.questions C.fantasies D.thoughts
6.A.put B.gathered C.posted D.released
7.A.call B.warming C.signal D.reply
8.A.system B.course C.subject D.policy
9.A.dry B.tidy C.still D.steady
10.A.leaking B.flying C.flowing D.dropping
11.A.curious about B.worried about C.satisfied with D.disappointed with
12.A.rescued B.abandoned C.passed D.spotted
13.A.fast B.proper C.impossible D.uncomfortable
14.A.swallow B.lift C.hit D.push
15.A.Besides B.Otherwise C.Instead D.Also
16.A.changed B.recommended C.admired D.described
17.A.pulled B.kept C.grasped D.fetched
18.A.hardly B.probably C.usually D.really
19.A.answer B.access C.damage D.contribution
20.A.drive B.ride C.walk D.sail
The cicada（蝉）has an interesting life cycle, but most of us only become aware of these insects in summer when they reach adulthood and begin their calls. 1.Some, like the Golden Emperor, have complicated songs. The summertime calls of the cicada are made by adult males to attract females. Their eggs are usually laid in scratches cut through the skin of the tree. Once it has been completed, the adults die.
When the eggs hatch, the larvae（幼虫）drop to the ground and live under the soil.2.They spend as little as several months for some species or as long as several years for other species buried under ground, shedding（蜕下）their skin as they grow. They shed their skin for the last time to become adult cicadas with their wings. 3. A few days after coming out of the soil, the males call for mates and cycle begins again.
The Golden Emperor, whose call is quite different from others, is one of Australia's biggest and prettiest cicadas. 4. The Golden Emperor calls in groups, but getting to see one up close is very difficult as they fly away when approached. Also, as their breeding season progresses, they gradually move higher up the tree trunks.5. The Golden Emperor is a delight just to listen to if you can't see the insect itself.
A.Not all cicadas have simple, loud noise.
B.This act makes their calls the only sign that they are still around.
C.The larvae attach themselves to tree roots and feed on their liquid.
D.When they have become mature, they come out of the soil as a group.
E.Their songs call on female to fly to them and fight for next generation.
F.If that happens, they will fly away and go to some place that they really love.
G.Their call starts with two notes and then rises sharply before it suddenly drops down.
