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。
More than half of former host cities for the Winter Olympics will be too hot 1. (deal) with such games by the end of this century. That is the 2. (predict) of a recent study.
It's not just the Olympics that are at risk now. ''The world of winter sports is changing as the global climate continues warming, '' says Daniel Scott, 3. climate-change researcher in Canada. He led a team of researchers, 4. used math to predict how winter conditions will have changed by February 2050 and 2080. February is the month when the Olympic winter games are 5. (typical) played．
Scott and his team forecast temperatures and snow cover for the 19 cities that have already hosted Winter Olympics, and two 6. (addition) cities: PyeongChang, South Korea,and Beijing, China, where the 2022 Winter Olympics will be held.
Scott's team 7. (begin) with looking at historic winter conditions, and then used computer models to predict conditions in the future. 8. (they) model predicted that by 2050, the average February temperatures in past Winter Olympic host cities will rise by 1.9 9. 2.1 degrees Celsius. These temperatures can affect the quality of snow, thus 10. (increase) the chance of accidents.
When I was a boy of nine. I used to mow the lawn(草坪) of Mrs. Long, an elderly lady. She paid me very little. But she did promise me, “when Christmas come, I shall have a present for you. ” I spent much time_______what it would be.
“It would not be a _______glove,” I_______with myself. “She wouldn't know much about baseball.” Since she was a fragile little person, I also_______ the bicycle, for how could she_______such a big thing?
As December arrived and ice began to form on the_______. I began to imagine myself upon the_______, trying my_______on the surface of it. On the 22st of December, couldn't wait any more and marched down the street, _______myself at the door of the house whose lawn I had________________all summer. What she had was a(n)________________parcel. When I________________ it from her, I found it weighed almost nothing. I was________________ disappointed. “A kind of magic. Do open it on Christmas morning.” Mrs. Long said. Anyway, her words again set my mind________________with new possibilities.
How long the________________was! On Christmas morning, with great________________, I opened the package and found a________________box. in which I only saw ten________________of black paper. Was it magic? Aunt Laura who taught school, said “It really is!” . She showed me how to write.
That a pencil could write on one piece of paper and mysteriously record on another was a magic which satisfied my childish mind. It reached me at that________________Christmas when I was able to comprehend it.
Since then I have received some pretty thundering Christmas presents but none that ever came close to the________________ of this one.
1.A.wondering B.acquiring C.accessing D.conducting
2.A.football B.baseball C.swimming D.boxing
3.A.added B.described C.reasoned D.explained
4.A.made out B.checked out C.looked out D.ruled out
5.A.discover B.handle C.decide D.advocate
6.A.equipment B.grass C.ponds D.stones
7.A.skates B.knees C.hands D.boats
8.A.atmosphere B.luck C.conflict D.experience
9.A.presented B.observed C.explored D.regarded
10.A.matched with B.lived in C.counted on D.attended to
11.A.quiet B.ordinary C.clean D.fresh
12.A.lifted B.gathered C.cleared D.permitted
13.A.obviously B.easily C.extremely D.finally
14.A.dancing B.blowing C.spreading D.saving
15.A.trip B.reason C.purpose D.wait
16.A.astonishment B.entertainment C.excitement D.movement
17.A.nice B.permanent C.similar D.flat
18.A.ropes B.strings C.sheets D.bunches
19.A.eventual B.very C.complete D.adequate
20.A.quality B.drawback C.extension D.significance
Fiction books tend to be much more popular than self-improvement books. Fiction books are designed and written in such a way as inspires you to continue reading them. On the other hand, non-fiction books in the self-improvement field are intended to help you settle a problem or reach a specific goal. In most cases, these types of books aren't written in the form of stories. 1. Self-improvement books can open up all kinds of future chances for you. You'll learn new things, be inspired, and develop a deep love for practical knowledge and wisdom. 2.
You'll be able to use the ideas and advice that you learn in your daily life. And once you do this, you'll be likely to get positive results.
3. The secret is to understand your present situation and to have a clear vision of what you hope to achieve in the future. The ideal self-improvement book will be one that fits your present needs. 4. In this way, you can identify all the problems you're facing. Once you've recognized a problem, try to figure out the cause behind it. Then keep the problem and the cause in mind when you come to choose a book.
A keyword search of an online bookseller's listing will usually throw up dozens or even hundreds of results. 5. For example, you can read the foreword, look at comments and consider whether the book can give you the answers you need. The whole process may take you some time but it'll be worth it.
A.And what's the most exciting thing?
B.They read specifically for self-improvement and success.
C.So you need to take a good look at yourself and your life.
D.Then, how can we choose a right self-improvement book?
E.This leads many people to believe the books are boring to read.
F.After picking the book, keep your desired answer in mind as you read.
G.However, there are many things you can do to narrow these results down.
"Two weeks ago, I sat down and read the New York Times. I haven't done that in maybe thirty years. "says Howard Turman, OrCam user, in this CNN Techvideo. Turman, who is legally blind, started losing his vision when he was a child. The OrCam smart glasses for blind people do not fix his sight but they do "the next best thing". The Orcam uses OCR technology to read and relay the message to the user via a mini ear piece. Thanks to the device, Howard was able to enjoy the independence of reading the newspaper on his own.
Amnon Shashua, co-founder of OrCam, explains that reading text, recognizing faces and products is just the beginning with the Orcam. "Where we want to get is complete visual understanding at the level of human sense such that if you are disoriented you can start to understand what is around you."
OrCam has received many requests from people all over the world wanting the device in their language. Currently, the device works in English, Hebrew, German, French, and Spanish. The OrCam team is working very hard to add more languages and there are plans for new additions in the near future. Since the first device, new features have been added as well such as the pause feature allowing users to pause the reading whenever they would like.
Unlike other devices, the OrCam is portable. Turman says that the OrCam smart glasses for blind give him a sense of normalcy(常态) and he is very excited about them. "Picture a kid the first time he got his favorite toy, just the best thing that has happened to me in a long time, " says Turman. OrCam's goal is to make the device accessible to as many people as possible and help people who are visually impaired regain their independence.
1.What does OrCam help Howard Turman to do?
A.Find his way. B.Read newspapers.
C.Have his sight fixed. D.Hear what is happening around.
2.Which of the following best explains "disoriented" underlined in paragraph 2?
A.unconscious B.confused
C.lost D.determined
3.What can we infer from the third paragraph?
A.OrCam is in great demand.
B.OrCam can easily break down.
C.OrCam doesn't work well now.
D.OrCam fails in its use of languages.
4.What can be a suitable title for the text?
A.An Excited OrCam User.
B.Smart Glasses for the Blind.
C.Newspaper Reading for the Blind.
D.Help the Blind to Become Independent.
This spring, you may be fortunate enough to have good weather, a small piece of earth and the energy, enthusiasm and inspiration to plant a garden. There is nothing better to shake off the boredom and dullness of winter than to dig in the earth, plant some seeds and watch them grow. A small garden can produce something extra fresh for dinner, flowers for the table and a feeling of accomplishment. It is work, but it is ever so rewarding.
What about your life garden? Just as a beautiful garden is a work in progress, so is the garden in your mind. It takes conscious effort, planning, constant nurturing(培育) and weeding to grow a garden. What have you planted? What have you allowed to take root? Is your life the out-picturing of a well laid out garden or a jumble of plants, trees and weeds whose seeds were blown your way and took root?
We have all heard phrases like "sowing seeds of doubt", or "seeds of discontent." We can make a conscious choice whether to allow them to take root in our lives or cast them out of our garden. Negative energy and words, like weeds, will spread quickly if left unchecked. Find a good "weed killer"-a book, an inspirational story, a positive statement-to help you get rid of the thoughts that ruin the beauty of your garden.
Plant as many seeds of joy and beauty as you can-in your own life and in the lives of the people with whom you live and work every day. Grow a gratitude garden, a peace garden and a dream garden. Tend to them daily. If you give them time and energy, you will have a rich harvest of success, happiness and peace of mind.
1.Why does the author tell us the benefits of growing a garden?
A.To ask us to love gardening. B.To show his love for gardening.
C.To lead in to the topic of the text. D.To show what a life garden is like.
2.In what way is our life garden similar to a beautiful garden?
A.It is in change all the time.
B.It can make us happy and grateful in life.
C.It needs our conscious effort and constant care.
D.It is full of both positive energy and negative energy.
3.Why does the author compare negative energy and words to weeds?
A.They are a natural part of life. B.They are difficult to remove.
C.They are often left unchecked. D.They need to be removed before they spread.
4.Which of the following can be regarded as a weed killer?
A.Reading a dull book. B.Relieving our discontent.
C.Having positive self-talks. D.Pulling weeds in the garden.
Every year from March to October, Christian Moullec, also known as “Birdman,” takes to the skies aboard his adapted light aircraft. However, the 58-year-old Frenchman’s daily 30-minute flight is not just to enjoy the impressive views, but to guide flocks (鸟群) of lesser white-fronted geese (小白额雁) through safe migration paths which the birds can teach future generations.
His deed began in 1995 when he noticed their declining population in the wilds of Lapland, Sweden. To prevent their numbers from dropping further, Moullec tried to get the threatened species to follow him along migration routes that would protect them from bird hunters.
However, getting grown geese to follow his lead proved challenging. As young geese imitate and follow whomever they view as their parent, Moullec decided to raise the geese from birth.
To help raise funds and awareness of his job to protect not just the geese but birds worldwide, Moullec often allows paying tourists to join him on the 30-minute-long flights aboard his aircraft. In addition to the trained birds flying alongside them, visitors, who come from as far as a 15-hour plane flight away, are treated to a variety of crane and geese species as well as breathtaking views of castles and cities.
He often brings his camera along for the flights, capturing photos not just for their beauty, but for what they describe. Moullec believes the use of agricultural chemicals has done harm to wild European birds, with more than a third disappearing in the last 30 years. “It's a disaster,” he said. “My beautiful images with flying birds should be used to tell this story. ”
1.Why does “Birdman” always fly to the sky on his aircraft?
A.To observe geese along their migration routes.
B.To follow geese through safe migration paths.
C.To take visitors to operate his adapted aircraft.
D.To guide geese fly safely during the migration.
2.What do we know about “Birdman”？
A.He is a nature lover. B.He is a bird watcher.
C.He is a volunteer pilot. D.He is a bird hunter.
3.What does Moullec often take photos in his flights for?
A.Recording the use of agricultural chemicals.
B.Showing serious damage caused by chemicals.
C.Describing his experiences with flying birds.
D.Capturing the beautiful views of birds and cities.
4.What can be a suitable title for the text?
A.Birdman Guides Flocks to Learn to Fly.
B.Birdman Finds Birds Disappearing.
C.Birdman Helps Flocks Safely Migrate.
D.Birdman Protects Birds From Hunters.
