1、 I just wonder ____ that makes him so excited.
A. why it does B. what he does
C. how it is D. what it is
2、Janet, who ________ her homework, was allowed to play badminton on the playground.
A. will finish B. finish
C. has finished D. had finished
3、—How is your grandpa recently?
—He _____ quite good after the operation, but his health has taken a turn for the worse.
A. is feeling B. felt
C. has felt D. had felt
4、Schools in the north tend to be better equipped, _______those in the south are relatively poor.
A.as B.since C.while D.because
5、If you have difficulty in understanding something, you may research, study and talk to other people ______ you figure it out.
A.because
B.though
C.until
D.since
6、We hurried to the classroom, only _________ that the meeting had been put off because of the bad weather.
A.to tell B.telling C.to be told D.being told
7、Joe has always thought of himself as a good journalist and never fails to ______ everyone of it.
A. remind B. cure C. accuse D. warn
8、Listen! How wonderful the music is! Someone __________ the violin in the next room.
A.plays
B.is playing
C.played
D.has played
9、Do you know the ________between Beijing and Tianjin?
A.distant
B.distance
C.distancing
D.distanced
10、—I really appreciate your support.
—________ I am more than willing to offer help if I’m needed next time.
A.It’s my privilege.
B.That’s always the case.
C.You can say that again.
D.That’s really something.
11、Which one of the items are NOT included in the Westinghouse Time Capsule?
A.a tape measure B.newsreel C.an alarm clock D.a memory stick
12、It’s important to learn to take a positive attitude____life when you are ___trouble.
A.to;under B.of;in
C.to;in D.with;in
13、I haven’t read ______ of his books, but judging from the one I have read I think he’s a very promising writer.
A.any B.none C.both D.either
14、—Hi, Albert, I can’t find my reference book!
—Sorry, I ________ it and I guess I put it on the top shelf with my things.
A.use B.had used C.am using D.used
15、--- How long will it be ________ your brother attends university?
--- Half a month.
A.since B.before C.until D.when
16、They are thinking of buying the house _______the prices go up.
A.when B.after C.as D.before
17、----I drove my car at a speed of 150 kilos an hour this afternoon. It was great fun!
----Did you go crazy? You ______________yourself.
A. might kill B. could have killed
C. could kill D. must have killed
18、I couldn’t do my homework with all that noise .
A.going on
B.goes on
C.went on
D.to go on
19、To be ________, I would rather get rid of the gift sent by him.
A.general B.honest C.surprised D.frightened
20、The manager said that they had an _____ plan if the plan they had submitted was not accepted.
A.alternate
B.alternative
C.absolute
D.appreciable
21、Personal Robot
Make your parents and teachers happy!
Are you having problems finishing your homework on time? Do you avoid tidying your room until your mom shouts at you? You don’t need to worry if you buy a Mr. Helping Hand personal robot. Mr. H can be programmed to organize your homework. Your own personal robot will follow you around, putting away books and objects that you have left on the floor or bed.
Mr. H also has these features(特点):
● weighs only 500 grams ● includes long-lasting batteries
● comes with a 5-year guarantee ● remembers simple instructions
Originally(最初)sold for $499
NOW ONLY $299
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WATCH CONTROL
This is a watch that James Bond would be proud to wear!
This is NOT a watch for ordinary people!
Your electronic PENGO WATCH CONTROL
● acts as a remote control for TVs and videos.
● gives you a daily weather forecast.
● reminds you when to hand in your homework.
● sets off a silent warning alarm when parents or teachers are near.
Besides, your PENGO WATCH CONTROL will always tell you the time accurately(精确地)!
Originally(原来) sold for $199
NOW ONLY $99
For further information, click here.
【1】With help from a Mr. H, you can__________ .
A.stop using batteries
B.finish your homework on time
C.remember your teachers’ instructions
D.get your room tidied on your way home
【2】A PENGO WATCH CONTROL can help you to___________ .
A.repair your TV
B.organize your homework
C.be a James Bond
D.know what the weather is like
【3】Where would you be most likely to find the two texts?
A.On a notice board.
B.In a company brochure.
C.On a teenage website.
D.In a college newspaper.
22、Machine learning sees reasoning as a categorization task with a fixed set of predetermined labels. It views the world as a fixed space of possibilities, calculating and weighing them all. This approach, of course, has achieved notable successes when applied to stable and well-defined situations such as chess or computer games. When such conditions are absent, however, machines struggle.
In 2008, Google launched Flu Trends, a web service that aimed to predict flu-related doctor visits using big data. The project, however, failed to predict the 2009 HINI flu outbreak. After several unsuccessful adjustments to its algorithm (算法), Google finally stopped the project in2015.
In such unstable situations, the human brain behaves differently. Sometimes, it simply forgets. Instead of getting trapped in irrelevant data, it relies only on the most recent information and makes creative decisions. This is a feature called intelligent forgetting. Adopting this approach, an algorithm that relies on a single data point would have reduced Google Flu Trends' prediction error by half.
Intelligent forgetting is just one dimension of psychological AI, an approach to machine intelligence that also includes other features of human intelligence such as causal reasoning, intuitive (直觉) psychology, and physics. Soon, this approach to Al will finally be recognized as fundamental for solving poorly-defined problems. Exploring these amazing features of the human brain will finally allow us to make machine learning smart.
One feature of psychological Al is that it is explainable. Until recently, researchers assumed that the more transparent an AI system was, the less accurate its predictions were. This mirrored the widespread but incorrect belief that complex problems always need complex solutions. Now, this idea will be laid to rest. As the case of flu predictions illustrates, powerful and simple psychological algorithms can often give more accurate predictions than complex algorithms. Psychological AI opens up a new vision for explainable AI: Instead of trying to explain complex systems, we can check first if psychological Al offers a simple and equally accurate solution.
Without the help of human psychology, it will become clearer that the application of this type of machine learning to unstable situations eventually runs up against impassable limitations. We will finally recognize that more computing power makes machines faster. Not smarter.
【1】Why is Flu Trends mentioned?
A.To clarify a concept.
B.To tell the serious outbreak.
C.To support the author's idea.
D.To provide readers with the truth.
【2】What is the advantage of human brain according to the passage?
A.It can think outside the box.
B.It can avoid unclear problems.
C.It is capable of learning over time.
D.It is good at following instructions.
【3】Which has the similar meaning with the underlined word “transparent” in paragraph 5?
A.Similar.
B.Unique.
C.Complete.
D.Clear.
【4】What does the author intend to tell us?
A.AI speeds up the computing greatly.
B.Psychological Al can make smarter AI.
C.AI system works well in stable situations.
D.AI will outperform the human brain someday.
23、A typical lion tamer(驯兽师) in people’s mind is an entertainer holding a whip(鞭) and a chair.The whip gets all of the attention,but it’s mostly for show.In reality,it’s the chair that does the important work.When a lion tamer holds a chair in front of the lion’s face,the lion tries to focus on all four legs of the chair at the same time.With its focus divided,the lion becomes confused and is unsure about what to do next.When faced with so many options,the lion chooses to freeze and wait instead of attacking the man holding the chair.
How often do you find yourself in the same position as the lion?How often do you have something you want to achieve(e.g.lose weight,start a business,travel more)—only to end up confused by all of the options in front of you and never make progress?
This upsets me to no end because while all the experts are busy debating about which option is best,the people who want to improve their lives are left confused by all of the conflicting information.The end result is that we feel like we can’t focus or that we’re focused on the wrong things,and so we take less action,make less progress,and stay the same when we could be improving.
It doesn’t have to be that way.Anytime you find the world waving a chair in your face,remember this:All you need to do is focus on one thing.You just need to get started.Starting before you feel ready is one of the habits of successful people.If you have somewhere you want to go,something you want to accomplish,someone you want to become...take immediate action.If you’re clear about where you want to go,the rest of the world will either help you get there or get out of the way.
【1】Why does the lion tamer use a chair?
A. To trick the lion. B. To show off his skills.
C. To get ready for a fight. D. To entertain the audience.
【2】In what sense are people similar to a lion facing a chair?
A. They feel puzzled over choices.
B. They hold on to the wrong things.
C. They find it hard to make changes.
D. They have to do something for show.
【3】What is the author’s attitude towards the experts mentioned in Paragraph 3?
A. Tolerant. B. Doubtful.
C. Respectful. D. Supportive.
【4】When the world is “waving a chair in your face”,you’re advised to .
A. wait for a better chance B. break your old habits
C. make a quick decision D. ask for clear guidance
24、Small talk has a reputation for being uninteresting, and for good reason. Pointing out the fact that it's raining seems as ridiculous as pointing out the fact that you have a head — you're fully aware of both things, and don't require an outsider to confirm them. But despite being evident and often painfully dull, small talk has an important role to fulfill, enabling us to leap over a number of social obstacles towards improved, meaningful interaction.
Humans can be sensitive souls. We each have our boundaries and lists of potential upsets, which when broken, cause us to either gently back away to an alternative position in the room, or become cross at the person. Small talk is first a way to test the waters with an unfamiliar person, so that you may better understand their personality. When finding yourself positioned closely to a person who you know little about, it's much safer to point out the rainy sky than to share your political views on a sensitive topic. Until you know the person better, heavier topics should probably be kept under wraps, so you won't find yourself on the receiving end of a cold stare.
Though insignificant, small talk still has great power. When talking with fellow humans, much of our soul is exposed through non-verbal communication. A response to “how was your weekend” can unveil much about the person's character. The length of their response might indicate their level of self-confidence; the tone of speaking might show how agreeable a person is; their slightly lowered head, as if protecting themselves from attack, a possible sign of a regrettable history of bullying.
As more of a person's character is revealed, we have the insight needed to determine whether to put forward more significant topics—the things that we actually want to talk about. Conversation is a great educator, and deep conversation establish lasting bonds with our fellow humans, forming precious friendships that paint our lives with vivid colors. Such friendships begin with small talk.
【1】What does the first paragraph mainly talk about?
A.The first stage of human interaction.
B.Ridiculous human behavior in communication.
C.Absence of communication between strangers.
D.The difficulty of having deep conversations.
【2】Why do people find themselves “on the receiving end of a cold stare”?
A.Because they talk to an unfamiliar person.
B.Because they are enthusiastic about politics.
C.Because they are too sensitive about topics.
D.Because they fail to manage interpersonal distance.
【3】What might be a sign of friendliness according to paragraph 3?
A.The length of the answer.
B.The quality of the voice.
C.The position of the head.
D.The distance between speakers.
【4】What might be the best title for the text?
A.Sensitive Human Souls.
B.Ways of Understanding Personality.
C.Significance of Small Talk.
D.Challenges of Deep Conversation.
25、 Elton Hood and Tracy Eckhardt are from New Windsor, I'llionois. They are the kind of people who would ________ everything to help another person-even a stranger.
In July, the couple stopped at a gas station in Woodhull. There, Elton began ________ an elderly man who seemed confused. As it turned out, he had spent the last week driving and was completely ________. Luckily, his new ________ were more than happy to set him on the right path!
The driver, an 80-year-old man named Dennis, was ________ from Arizona to Wisconsin to visit his ________. But he had great trouble with the ________, getting lost many times and often driving the wrong way for ________.
________ to get him back on track, Elton wrote out careful new directions and gave Dennis his phone number, just in case. Elton even ________ the directions into Dennis' GPS, confident they wouldn't lead him away from the ________ direction.
________, it didn't take long for Dennis to get lost again. The couple received a ________ shortly after saying goodbye to him, and they ________ at once to take a three-hour road trip to Wisconsin so Dennis could ________ them in his truck!
Along the way, they stopped, ate lunch and listened to Dennis' ________. Tracy and Elton quickly grew attached (喜爱的) to Dennis, whom they would have never gotten to know if it hadn't been for Elton's ________!
Thanks to Tracy and Elton, Dennis ________ safely in Madison, where he reunited with his son.
As if all this wasn't heartwarming enough, Tracy and Elton then ________ to lead Denis back to Arizona when his trip ended!
“We started this and we feel like we ________ to see it through,” Elton said. “So that's what we are going to do. We are going to make sure Dennis makes it to Arizona in one piece.”
A.accept
B.teach
C.buy
D.drop
A.talking with
B.showing around
C.dealing with
D.searching for
A.tired
B.lost
C.annoyed
D.excited
A.families
B.teammates
C.friends
D.partners
A.traveling
B.escaping
C.visiting
D.struggling
A.teacher
B.son
C.relative
D.daughter
A.traffic
B.directions
C.communication
D.choices
A.hours
B.years
C.minutes
D.seconds
A.Nervous
B.Afraid
C.Determined
D.Satisfied
A.turned
B.shaped
C.changed
D.programmed
A.same
B.right
C.opposite
D.different
A.Occasionally
B.Finally
C.Unluckily
D.Gradually
A.call
B.present
C.reward
D.letter
A.announced
B.realized
C.agreed
D.refused
A.help
B.follow
C.guide
D.notice
A.reply
B.argument
C.explanations
D.stories
A.attention
B.talent
C.service
D.kindness
A.landed
B.moved
C.arrived
D.returned
A.demanded
B.offered
C.hated
D.hesitated
A.happen
B.ask
C.learn
D.need
26、Directions:Write an English composition in 100-120 words according to the instructions given below in Chinese.
请你谈谈读了以下报道后的感想。
(英国《每日电讯报》网站报道)题:推特(Twitter)和脸谱网(Facebook) “有害儿童发展”。据称,在早期过度沉溺于网络世界后,青少年的大脑将不能得到适当发展。牛津大学药理学教授格林菲尔德说,与人实际接触减少意味着孩子们难于形成基本的社交技巧和情绪反应。她批评某些用户“不健康地”沉溺于推特网,称他们在网络的掩护下情绪日趋冲动易怒。就在格林菲尔德发表这番言论前一天,教师们警告,过度沉溺于高科技产品正在损害孩子们在课堂上集中注意力的能力。中学语文教师的一次调查发现,超过四分之三的教师认为,如今,学生的注意力持续时间短于以往任何时候。格林菲尔德援引的一些数据显示,如今,超过一半的13岁至17岁孩子每周花在电子游戏机、计算机、电子书、手机和其他以显示屏为基础的高科技产品上的时间超过30小时。
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