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随时随地学习
随时随地学习
1、Finally, developing teenagers’ critical thinking should be a(n) ______ for education committed to helping students become competent citizens.
A. motivation B. inspiration
C. priority D. responsibility
2、Finally, my thanks go to my tutor, who has offered a lot of suggestions and comments on my paper and ______ every page of my draft.
A．multiplied
B．restricted
C．polished
D．enlarged
3、The third live class from China’s space station ________ when I turned on the TV.
A．began
B．had been begun
C．had begun
D．has begun
4、To be honest, we admire him for the way ________ he solved the problem.
A．in which
B．how
C．why
D．in that
5、---You are quite free now, I think.
---_________, I have tons of things to do.
A. On the contrary B. On the opposite
C. With the contrary D. For the contrary
6、 Some football fans, _____money was a big problem, could not afford to go to the football court to see their star play.
A. for whose B. for whom
C. with whom D. with whose
7、-------Your friend knows a lot about different cultures in the world .
-------Really. he ____________ many places because he likes travelling..
A. must visit B. may visit
C. must have visited D. should have visited
8、The electronic red-packet has been so ______ that AliPay and Tencent Wechat compete against each other openly and secretly since the beginning of this year.
A. popular B. convenient
C. favorable D. arbitrary
9、If I had known that, I ________ so.
A. wouldn't have done B. didn't do
C. won't do D. wouldn't do
10、In many ______ the new version is not as good as the old one.
A．packs
B．aspects
C．styles
D．points
11、The managers discussed the plan that they would like to see ________the next year.
A．carrying out
B．carry out
C．to carry out
D．carried out
12、He failed in the driving test again. He_____________.
A.must have disappointed B.must have been disappointed
C.might be disappointed D.couldn’t be disappointed
13、According to the research, popular music is well _________ by most young people.
A．thought about
B．thought over
C．thought out
D．thought of
14、Could I use your computer for a while?
—Of course! You ________.
A．might
B．can
C．could
D．will
15、With a lot of difficult problems ________, the newly-elected president felt greatly relieved.
A．to settle
B．settling
C．settled
D．being settled
16、The number of foreign students attending Chinese universities ________rising steadily since 2010.
A.is B.are
C.has been D.have been
17、In 2015, China won the bid to host the Winter Olympics, ________ Beijing the first city in the world to host both the Summer and Winter Games.
A.make B.making C.to make D.made
18、______ it is the first choice of many young travelers, Europe is also seen as a wonderful tourist attraction by many old people.
A. While B. Unless C. Once D. Until
19、As a doctor James has to keep________ of the latest developments in medicine.
A．trick
B．track
C．truck
D．treat
20、She has decided________as a volunteer teacher in a small village because she enjoys________challenges.
A．to work, to meet
B．to work, meeting
C．working ,meeting
D．working, to meet
21、 It's 3 a.m. and you're wide awake for the second night in a row. You get up and come to the kitchen for some warm milk that mom says will put you to sleep. So why are you eating a bowl of ice cream with a side of cookies?
You may have heard about two hormones (荷尔蒙) that control our urge to eat: leptin and ghrelin. "The 'l' in leptin stands for lose: It controls appetite and therefore contributes to weight loss," said sleep specialist Dr. Raj Dasgupta, the associate program director of the Sleep Medicine Fellowship at Keck Medicine of USC. "The 'g' in ghrelin stands for gain: This fast-acting hormone increases hunger and leads to weight gain." When you don't have enough sleep, research shows, ghrelin levels increase while leptin lakes a nose dive. The result is an increase in hunger.
But food is food, so that doesn't explain why we want candy instead of carrots. To answer that, you have to look at another system of the body: The endocannabinoid (内源性大麻素) system. It manages everything from sleep to appetite to pain and more.
In a study published in 2016, Hanlon compared the circulating levels of 2-AG, one of the most abundant endocannabinoids,in people who got four nights of normal sleep (more than eight hours) with those in people who only got 4.5 hours. People who were sleep-deprived (缺乏睡眠) reported greater increases in hunger and appetite and had higher afternoon concentrations of 2-AG than those who slept well. They also had a rough time controlling their urges for high-calorie snacks.
All of this research is so new that science doesn’t yet know how it all fits together or what can be done about it. And that brings us to the bottom line: There's not going to be a pill any time soon for the sleep-deprived junk-food people. Instead, you'll have to do what the doctor says to reduce your improper cravings (渴望) in the middle of the night: get more sleep.
【1】How does the author develop paragraph 2?
A.By giving examples. B.By making comparisons.
C.By following time order. D.By making explanations.
【2】What did the study published in 2016 find?
A.Most 2-AG is produced during sleep.
B.Normal sleep makes levels of 2-AG go up.
C.High levels of 2-AG can result in strong appetite.
D.Lack of sleep decreases appetite for high-calorie food.
【3】What may be a solution to the problem of eating junk-food at midnight?
A.Buying a pill from the hospital. B.Visiting the doctor at midnight.
C.Getting normal amount of sleep. D.Checking the levels of 2-AG often.
【4】What can be the best title for the text?
A.Lack of sleep makes you crave junk food.
B.2-AG controls your hunger and appetite.
C.Enough sleep is important in losing weight.
D.Leptin and ghrelin together make you sleepy.
22、Reusable straw with cleaner & case
This stainless steel straw is a good product to replace single-use straws. The straw folds into four, meaning you can carry it in your pocket. It’s also easy to clean, thanks to the supplied brush. You can get it now for just $24.99,that’s 50% off.
Aduro Homedome Smart Outlet（插座）
This new product fits in any outlet and allows you to control the power supply through your phone. This means you can cut your energy use, from lights to heaters. The Aduro is now 60% off at just $19.99.
Omega AXL Inkless Pen
Millions of ballpoints are made and thrown away each year. The Omega AXL is a green replacement---this amazing pen puts down perfect lines using a special kind of aluminium. It never runs out and your drawings will always stay clear and tidy. Worth $39.99, the Omega pen is now discounted to $29.99.
Altgalley chopsticks
Disposable chopsticks are another example of unnecessary waste. The Altgalley chopsticks are better for the planet, and they won’t affect the taste of your dish. In addition, they are specially designed so they will stand upright. This makes sure that the chopsticks stay clear of restaurant-table dirt. You can get a pair now for $11.99, saving 33 percent on the usual price.
【1】Which product offers the highest discount ?
A．Reusable straw.
B．Altgalley chopsticks.
C．Omega AXL Inkless Pen.
D．Aduro HomeDome Smart Outlet.
【2】What do we know about the Omega AXL Inkless Pen?
A．It can be used for a very long time.
B．It is a kind of ballpoint pen.
C．It can be easily erased.
D．It can stand upright.
【3】What do the four products have in common?
A．They can be connected to smart phones.
B．They are widely popular with families.
C．They are environmentally friendly.
D．They are easy to carry and clean.
23、SEND IT ALL SUMMER!
Articles Wanted
School Life
Articles should be typewritten (打印的) and double spaced (双倍行距的), using only one side of the page.
Your name, year of birth, school name (and English teacher), home address and e-mail address must be included.
For photos, place the information on the back of each envelope: PLEASE DON’T FOLD.
Please keep copies of your text, pictures or photos.
The sentence MUST BE WRITTEN with your name on each work, "I promise the above work is completely original."
If your article is chosen, you will receive a copy of School Life and a special gift.
SEND IT ALL SUMMER!
For more information, please contact (联系) us!
Tel: (02) 92136116 (02) 92674363
E-mail: school life@acpmagazines.com.au
Mail: School Life. Box 5252, Sydney, NSW 200
【1】All the information about the writer must be included except his/her________
A．school name
B．e-mail address
C．year of birth
D．telephone number
【2】What is required for the articles wanted according to the passage?
A．They must be fully created by the writers themselves.
B．They must be typed in single space and on both sides.
C．They must be provided with photos and descriptions.
D．They must be sent with the copies of texts and pictures.
【3】According to the passage, you can send your articles ________.
A．within 3 weeks
B．all summer
C．all the year round
D．during the whole term
【4】How many ways can you find in the passage to contact School Life?
A．1.
B．2.
C．3.
D．4.
【5】Who do you think will write articles for School Life?
A．Students who are interested in writing.
B．Teachers who love writing and taking photos.
C．Parents who wish their kids to be popular writers.
D．Readers who had a happy time in their childhood.
24、Design your own adventure spent at IZE's Blue Creek Field Station by choosing activities per day from the list below.
Short Cave Hike: 2-hour activity where you will be exposed to the ultimate tropical rainforest experience. At every turn along the trail,a novel experience awaits. Perhaps it's a trail of leaf cutter ants (切叶蚁) or a delicate tree snake. You will follow your Maya Guides up a steep incline(斜坡) to the entrance of one of the most wonderful limestone caves in Belize.
Ethnobotany Walk: 3-hour activity where you will explore the medical and cookery uses of the local herbs,plants and trees. The Mayans were masters in using the jungle's natural resources for their medical needs. You will learn about the vines(藤蔓) that store drinking water and other remarkable remedies that nature offers. You will get a first-hand look at the crops the Maya harvest such as cocoa,mango , rice, beans, etc.
Hokeb Ha Cave Hike:Spend time in one of the most spectacular limestone caves in Belize. The name of this cave means "where the water enters the earth". Stalactites(钟乳石) hang from the ceiling, and colonies of bats live in the darkest gaps. You can also search for Mayan artificial crafts over l,000 years old.
Lizard Hike: 2-4 hour activity where you will swim and hike along the clear blue river as you look for lizards in the tall trees. Can you identify which species? Is it the spectacular dinosaur that looks like green lizards? Belize is home to many of the 3,800 species of lizards in the worldi
【1】During the Short Cave Hike, you _____.
A. will be lost in the tropical forest
B. may enjoy unexpected views on the way
C. can be bitten by the tree snakes occasionally
D. need to follow the track of ants in the forests
【2】What will you choose to improve the skills of living in the wild?
A. Ethnobotany Walk. B. Short Cave Hike.
C. Lizard Hike. D. Hokeb Ha Cave Hike
【3】We can infer that Hokeb Ha Cave might be______.
A. the source of the water on the earth
B. the habitat of bats in Belize
C. the entrance to the earth
D. the home to ancient Mayans
25、 I went deaf in my right ear and was left with 50% hearing in my left when I was a little boy. My doctors _______ that I would be completely deaf, and today, my hearing has _______ to 20%, so I think I’m doing pretty _______.
For my 18th birthday, my dad asked me to deejay（当唱片节目主持人） at the restaurant he owned. I was _______. I e-mailed a well-known New York City was DJ: “I know you like challenge. How about _______ a deaf person to deejay?” He wrote back the next day: “Challenge _______.” He tutored me twice a week for two years, helping me develop proper skills. I practiced four hours a day. Now when I’m _______, my muscle memory recovers.
_______ I started, I wouldn’t tell the club managers I was deaf. I would just _______, introduce myself and start playing music. At the end of the night, someone would say, “Oh, here’s the check.” And I’d say, “What? Oh, I can’t hear.” They were always so ________. Sometimes I would bring doctor’s ________ because they wouldn’t believe me. It was reassuring（令人安心的） that they came there not out of ________, but because I was good.________ people started calling me “Deaf DJ”.
It is not all about ________. For each show, I can hear some of the lower frequencies（频率） and feel the ________ in my feet. I can feel the energy of the song and the ________ goes crazy. The next time you go dancing ________ your ears, and you’ll feel a little bit of how I do it. You’ll start using your other senses. You’ll start seeing that you’re able to listen to the music in a ________ way.
Now, I play at all sorts of get-togethers in many different places. I also go to schools for the deaf and talk to the students about motivation and ________ themselves. I tell their parents, “My ________ to you is to let your kids follow their dreams. I’m a deaf DJ, so why not your kids?”
【1】A.agreed B.proved C.predicted D.admitted
【2】A.increased B.stayed C.dropped D.kept
【3】A.well B.much C.bad D.little
【4】A.disappointed B.anxious C.shocked D.excited
【5】A.changing B.expecting C.teaching D.imaging
【6】A.refused B.accepted C.found D.paid
【7】A.singing B.watching C.performing D.listening
【8】A.When B.While C.After D.Until
【9】A.cheer up B.show up C.look up D.call up
【10】A.satisfied B.frightened C.worried D.surprised
【11】A.notes B.orders C.plans D.letters
【12】A.encouragement B.favor C.pity D.respect
【13】A.Easily B.Eventually C.Regularly D.Immediately
【14】A.sensing B.playing C.feeling D.hearing
【15】A.beat B.noise C.clap D.wave
【16】A.music B.song C.crowd D.manager
【17】A.fold B.cover C.close D.hide
【18】A.complex B.traditional C.strange D.different
【19】A.believing in B.agreeing with C.concentrating on D.worrying about
【20】A.point B.advice C.idea D.message
26、假设你是红星中学高二学生李华，得知2020年第18届世界中学生运动会( the 18th World Middle School Games) 将在中国福建举行，组委会正面向全国招募(recruit)志愿者。请写一封申请信，内容包括:
1. 申请理由；
2. 自身优势；
3. 表达期待。
注意:词数100左右。
Dear Sir/Madam,
I am Li Hua, a Senior 2 student in Hongxing Middle School.
__________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
邮箱： 