If you don’t understand something, you may research, study, and talk to other people _______ you figure it out.
A. because B. though C. until D. since
科目：高中英语 来源：宁夏2014-2015学年高一下学期第三次月考英语试卷 题型：完成句子
1.每年，美国有800次龙卷风，造成80人死亡，1500人受伤。
There are 800 tornadoes in the USA each year,_________about 80_______and 1500_________.
2.我突然想到要出国留学。
___________ __________ ___________ __________that I will study aboard.
3.人们一致认为毛主席是有史以来最伟大的人。
It is generally agreed that chairman Mao is the greatest man_______ _______ ________.
4.埋头看书，他没有注意到妈妈进来了。
______ ________ his book, He didn’t notice his mother came in..
5.到龙卷风结束为止，700多人遇难。
By the time the tornado ended , more than 700 people ______ ______ ________ .
6.总计，有83万人失去生命。
_________ ___________, 830,000 people ___________ _________ __________.
7.随着社会的发展，人们的收入越来越高了。
With the ________of society , the ____ of people is becoming higher and higher.
8.尽管我自己也需要钱，但我愿意帮助你。
Though I need money for myself ,I ____________ _________ ____________help you.
9.他最终成为这家公司的老板。
He_________ ________ __________ the head of the company.
10.高速公路上挤满了车。
The freeway ________ __________cars.
查看答案和解析>>
科目：高中英语 来源：甘肃省天水市2016-2017学年高二下学期第二学段考试英语试卷 Word版含答案 题型：完形填空
Last spring, I was fortunate to be chosen to participate in an exchange study program. In my application letter, I was careful to______how much I wanted to see France; evidently, my excitement really came through in my words. Once I_____that I was going, all I could think about was the fun of foreign travel and making all sorts of new and_____friends. While traveling was inspiring and meeting people was_____， nothing about my term in France was what I_____.
The moment I arrived in Paris, I was______by a nice French couple who would become my host parents. My entire experience was joyous and exciting______I received some shocking news from my program coordinator(协调人): there had been a death in my host parents' extended family. They had to travel outside France for several weeks. That afternoon, I had to______out of one family's house and into another. The exchange coordinator told me I'd have a ______this time and asked whether I could share a bedroom with an English speaker. To avoid the temptation (诱惑)to______my native language, I asked not to be_____with an Englishspeaking roommate. When I got to my new room, I_____myself to my new roommate Paolo, a Brazilian (巴西人)the same age as I, whom I was surprised to find playing one of my favorite CDs! In just a few hours, we knew we'd be good friends for the rest of the______.
I left France with many____， so when people ask me what my favorite part of the trip was, they are always______to hear me talk about my Brazilian friend Paolo and the scores of weekdays in class, weeknights on the town, and weekends____ France we enjoyed together. I love how people_____seem so different, but end up being so______. The most valuable lesson I gained from studying in France wasn't just to respect the French people______to respect all people, for your next best friend could be just a continent away. I would recommend an exchange program to anyone who wants to experience foreign cultures and gain meaningful_____.
1.A. discuss B. express C. announce D. argue
2.A. approved B. knew C. warned D. denied
3.A. stubborn B. anxious C. universal D. interesting
4.A. boring B. upsetting C. exciting D. promising
5.A. expected B. liked C. doubted D. feared
6.A. sponsored B. witnessed C. greeted D. supported
7.A. until B. when C. since D. while
8.A. move B. travel C. walk D. rush
9.A. housekeeper B. leader C. roommate D. colleague
10.A. learn B. appreciate C. speak D. master
11.A. combined B. fitted C. involved D. placed
12.A. added B. introduced C. devoted D. adapted
13.A. term B. week C. month D. vacation
14.A. presents B. suitcases C. stories D. dreams
15.A. surprised B. disturbed C. embarrassed D. concerned
16.A. analyzing B. exploring C. describing D. investigating
17.A. need B. shall C. must D. can
18.A. generous B. independent C. similar D. distant
19.A. and B. but C. or D. so
20.A. instructions B. friendships C. facts D. data
查看答案和解析>>
科目：高中英语 来源：2017年全国普通高等学校招生统一考试英语（北京卷正式版） 题型：阅读理解
Hollywood’s theory that machines with evil(邪恶) minds will drive armies of killer robots is just silly. The real problem relates to the possibility that artificial intelligence(AI) may become extremely good at achieving something other than what we really want. In 1960 a well-known mathematician Norbert Wiener, who founded the field of cybernetics（控制论）, put it this way: “If we use, to achieve our purposes, a mechanical agency with whose operation we cannot effectively interfere(干预), we had better be quite sure that the purpose put into the machine is the purpose which we really desire.”
A machine with a specific purpose has another quality, one that we usually associate with living things: a wish to preserve its own existence. For the machine, this quality is not in-born, nor is it something introduced by humans; it is a logical consequence of the simple fact that the machine cannot achieve its original purpose if it is dead. So if we send out a robot with the single instruction of fetching coffee, it will have a strong desire to secure success by disabling its own off switch or even killing anyone who might interfere with its task. If we are not careful, then, we could face a kind of global chess match against very determined, super intelligent machines whose objectives conflict with our own, with the real world as the chessboard.
The possibility of entering into and losing such a match should concentrate the minds of computer scientists. Some researchers argue that we can seal the machines inside a kind of firewall, using them to answer difficult questions but never allowing them to affect the real world. Unfortunately, that plan seems unlikely to work: we have yet to invent a firewall that is secure against ordinary humans, let alone super intelligent machines.
Solving the safety problem well enough to move forward in AI seems to be possible but not easy. There are probably decades in which to plan for the arrival of super intelligent machines. But the problem should not be dismissed out of hand, as it has been by some AI researchers. Some argue that humans and machines can coexist as long as they work in teams—yet that is not possible unless machines share the goals of humans. Others say we can just “switch them off” as if super intelligent machines are too stupid to think of that possibility. Still others think that super intelligent AI will never happen. On September 11, 1933, famous physicist Ernest Rutherford stated, with confidence, “Anyone who expects a source of power in the transformation of these atoms is talking moonshine.” However, on September 12, 1933, physicist Leo Szilard invented the neutron-induced(中子诱导) nuclear chain reaction.
1.Paragraph 1 mainly tells us that artificial intelligence may ________.
A. run out of human control
B. satisfy human’s real desires
C. command armies of killer robots
D. work faster than a mathematician
2.Machines with specific purposes are associated with living things partly because they might be able to ________.
A. prevent themselves from being destroyed
B achieve their original goals independently
C. do anything successfully with given orders
D. beat humans in international chess matches
3.According to some researchers, we can use firewalls to ________.
A. help super intelligent machines work better
B. be secure against evil human beings
C. keep machines from being harmed
D. avoid robots’ affecting the world
4.What does the author think of the safety problem of super intelligent machines?
A. It will disappear with the development of AI.
B. It will get worse with human interference.
C. It will be solved but with difficulty.
D. It will stay for a decade.
查看答案和解析>>
科目：高中英语 来源：2017年全国普通高等学校招生统一考试英语（北京卷正式版） 题型：单项填空
People ______ better access to health care than they used to, and they’re living longer as a result.
A. will haveB. haveC. hadD. had had
查看答案和解析>>
科目：高中英语 来源：2017年全国普通高等学校招生统一考试英语（北京卷正式版） 题型：单项填空
Every year, ______ makes the most beautiful kite will win a prize in the Kite Festival.
A. whatever B. whoever C. whomever D. whichever
查看答案和解析>>
科目：高中英语 来源：2017年全国普通高等学校招生统一考试英语（江苏卷正式版） 题型：阅读理解
B
Before birth,babies can tell the difference between loud sounds and voices.They can even distinguish their mother’s voice from that of a female stranger.But when it comes to embryonic learning（胎教），birds could rule the roost.As recently reported in The Auk:Ornithological Advances,some mother birds may teach their young to sing even before they hatch(孵化).New-born chicks can then imitate their mom’s call within a few days of entering the world.
This educational method was first observed in 2012 by Sonia KIeindorfer,a biologist at Flinders University in South Australia,and her colleagues.Female Australian superb fairy wrens were found to repeat one sound over and over again while hatching their eggs,When the eggs were hatched,the baby birds made the similar chirp to their mothers—a sound that served as their regular “feed me!”call.
To find out if the special quality was more widespread in birds,the researchers sought the redbacked fairy wren,another species of Australian songbird.First they collected sound data from 67 nests in four sites in Queensland before and after hatching.Then they identified begging calls by analyzing the order and number of notes.A computer analysis blindly compared calls produced by mothers and chicks,ranking them by similarity.
It turns out that baby red-backed fairy wrens also emerge chirping like their moms. And the more frequently mothers had called to their eggs,the more similar were the babies’ begging calls. In addition,the team set up a separate experiment that suggested that the baby birds that most closely imitated their mom’s voice were rewarded with the most food.
This observation hints that effective embryonic learning could signal neurological(神经系统的)strengths of children to parents.An evolutionary inference can then be drawn.”As a parent,do you invest in quality children,or do you invest in children that are in need?”KIeindorfer asks.”Our results suggest that they might be going for quality.”
1.The underlined phrase in Paragraph 1 means“ ”.
A.be the worst B.be the best
C.be the as bad D.be just as good
2.What are Kleindorfer’s findings based on?
A.Similarities between the calls of moms and chicks.
B.The observation of fairy wrens across Australia.
C.The data collected from Queensland’s locals.
D.Controlled experiments on wrens and other birds.
3.Embryonic learning helps mother birds to identify the baby birds which .
A.can receive quality signals B.are in need of training
C.fit the environment better D.make the loudest call
查看答案和解析>>
科目：高中英语 来源：2017年全国普通高等学校招生统一考试英语（江苏卷正式版） 题型：单项填空
Many Chinese brands, __________their reputations over centuries,are facing new challenges from the modern market.
A.having developed B.being developed C. developed D. developing
查看答案和解析>>
科目：高中英语 来源：湖南省长沙市2017届高三高考模拟试卷（二）英语试卷 题型：阅读理解
When summer arrives, it's not uncommon to get a strong desire for sand and water. But those who can only make day-long trips may find it hard to achieve. Don't worry! Plenty of opportunities for kicking back in the sand exist here in Ohio, although it's far away from the oceans.
East Harbor State Park Beach
1169 N. Buck Rd., Lakeside-Marblehead
Those looking for a bit of extra space between their blankets and their neighbors' will like this beach. At 1,500 feet long, the sandy strip has a significant amount of real estate(房产）for sunning or relaxing in the shade. Amenities(设施）include a bathhouse, vending machines, grills and picnic tables.
Nickel Plate Beach
Corner of Tiffin Avenue and Nickel Plate Drive, Huron
Anyone who spends a day at the beach knows that swimming and doing sports on the beach give you a good appetite. Luckily, Nickel Plate Beach offers a variety of dining options nearby, including beachside pizza delivery. Amenities include a sheltered picnic area, charcoal grills, playground equipment and beach volleyball courts.
Main Street Beach
Main Street, Vermilion
No beach umbrella or chairs? No problem. This beach offers hourly rents of chairs, umbrellas, tables, shade tents and wheelchairs. And with downtown Vermilion only a block away，shops and restaurants are nicely within reach. Amenities include an observation deck and some benches. No lifeguards are on duty.
Kelleys Island State Park Beach
920 Division St. Kelleys Island
With its gradual water depth, this beach is perfect for young children. The park's campground also includes a playground and a store with snacks and ice cream. Other amenities include a picnic shelter and hiking trails.
1.What do the beaches have in common?
A. They are all at the seaside.
B. They are all close to downtown areas.
C. There are lifeguards on duty on all the beaches.
D. They serve the needs of people who cannot travel long distance.
2.Which beach is the best choice for people who don’t like to be crowded around?
A. East Harbor State Park Beach.
B. Nickel Plate Beach.
C. Main Street Beach.
D. Kelleys island State Park Beach.
3.Who will be more likely attracted by Nickel Plate Beach?
A. Hiking lovers who are going on a diet.
B. Athletic men who get hungry easily.
C. A family with two children under 10.
D. An aged couple with no shade tents.
4.Which of the following is one of the attractions of Kelleys Island State Park Beach? /
A. Children can swim in the shallow water.
B. People can rent whatever they need there.
C. Parents can leave their children with lifeguards.
D. People can do shopping and enjoy the sunshine at the same time.
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com
