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随时随地学习
随时随地学习
1、_______ with heavy loads of school work ______ he became an easy target of the flu.
A. So tired was the student; that B. So tired the student was; that
C. Tired as the student was; which D. The student was so tired; which
2、Any boy and any girl as well as the teachers who _______ to lead their class _______ asked to meet at the school gate before 6:30 in the morning.
A. is; is B. are; is
C. are; are D. is; are
3、________from selfless dedication to volunteer services to heroic combat against the raging epidemic, their outstanding performance was highly praised and motivated us to shoulder social responsibility.
A．Having ranging
B．Being ranged
C．Ranging
D．Ranged
4、The topic is too difficult to understand. Try to simplify your speech it goes beyond the children.
A.even though B.now that C.so that D.in case
5、Mr. Baker including some tourists ______ the Great Wall before, so they headed for the Forbidden City.
A. has gone to B. have gone to
C. has been to D. have been to
6、Emily Dickinson is generally _________ as one of the finest women poets in history.
A．restricted
B．acknowledged
C．designed
D．employed
7、
The water supply has been cut off temporarily because the workers ________ one of the main pipes.
A. had repaired B. have repaired
C．repaired D．are repairing
8、How I wish we could study _________ there are fewer exams！
A.which B. that C.when D. where
9、When the young man was shown the evidence, he ______ and told everything he had done to the police.
A. broke up B. broke away
C. broke off D. broke down
10、Do you know the man ________？
A．whom I spoke
B．to who spoke
C．I spoke to
D．that I spoke
11、No one was permitted ______ the empty house without his permission.
A.entering B.to enter C.entering into D.to enter into
12、We found the students seated at tables and had their eyes _____ on the scene of the launch of Shenzhou V spaceship.
A．fixed
B．fix
C．fixing
D．to fix
13、 He is the only one of the students who________a winner of scholarship for three years.
A. is B. are
C. have been D. has been
14、As a student of Senior Three, he has very little free time _________ he can spend developing his own interest.
A．when
B．in which
C．at which
D．that
15、An individual consumes more calories than he uses, so the excess is stored as fat, but this basic connection masks lots of questions, such as ________ some people get fat and others don’t.
A．that
B．whether
C．why
D．which
16、The price of the beer ______ from 50 cents to $ 4 per liter during the summer seasons.
A.ran B.separated C.ranged D.differed
17、That day，I came to realize the ________：Those who bring sunlight to the lives of others cannot keep it from themselves．
A．truth B．message
C．story D．belief
18、You know that little Italian restaurant—the one I mentioned in my letter?
A. that B. what
C. when D. who
19、Jack won the game, is expected..
A.as B.it C.that D.which
20、— It's Mary's own fault if she feels ________ at the party.
— She makes no effort to be friendly to people.
A. cut out B. stood out
C. left out D. made out
21、If there is one thing that comes to mind when the words “South Pacific” are spoken, then it must be coconut palms (椰子树). Most of us have images of all attractive coconut palms lining sandy beaches. But the coconut tree is more than a central characteristic of picture postcards bought by tourists.
To people of the South Pacific, the coconut tree is also known as the “Tree of Life”. It gets this name because of the different kinds of products which the coconut palm provides from its various parts. From the leaves down to its roots, it plays a great part in the life of many island people. The coconut tree provides food, shelter, fuel as well as income from exports.
Coconut leaves produce good-quality paper pulp (纸浆), hats, wastebaskets and bags. Flesh (果肉) and water (often called the milk) from the young, green coconut can be taken as a healthy food and drink. It is also used in salads and other tasty dishes.
Coconut husks (外壳) it are often thrown away, but they can be used to produce different kinds of useful products such as ropes, fishing nets, and floor coverings.
Coconut water can be used in the production of wine and is also used to treat a number of medical problems.
The white coconut flesh is a good source of coconut oil, coconut chips, and feed for animals.
The trunk of the coconut tree is a strong and durable wood, which can be used to build houses.
Medicines and dyes (燃料) are obtained from the roots.
The English oak, the Lebanon cedar or the Australian gum tree all have a place in history but the coconut palm is the only true “Tree of Life”.
【1】Why is the coconut palm called the “Tree of Life”?
A．It has a long lifetime.
B．It is mostly exported.
C．It has a vast range of uses.
D．It is necessary for islanders.
【2】Which part of a coconut tree can be used to treat some diseases?
A．Leaves.
B．Flesh.
C．Husks.
D．Water.
【3】What does the underlined word “durable” mean in paragraph 7?
A．long-lived.
B．wet.
C．flexible.
D．rough.
【4】What’s the major purpose of the text?
A．To introduce a useful type of plant.
B．To announce some new discoveries.
C．To tell readers about island people’s life.
D．To explain how to make full use of coconut leaves.
22、Birds in eastern North America are picking up the pace along their yearly migratory (迁移的) paths. The reason, according to researchers, is rising temperatures due to climate change.
Using migration information collected in eBird, a citizen science program database containing 10 years’ worth of observations from amateur birdwatchers, assistant professor of biology Allen Hurlbert, Ph.D., and his team analyzed when 18 different species of birds arrived at various points across their migration journeys.
Pushing migration earlier in the year could negatively affect birds over the long term, Hurlbert said. “Timing of bird migration is something critical for the overall health of bird species,” he said. “They have to time it right so they can balance arriving on breeding (繁殖) grounds after there’s no longer a risk of severe winter conditions. If they get it wrong, they may die or may not produce as many young.”
Hurlbert said, the speed at which a species migrates is the biggest influence on how strongly it responds to increasing temperatures. Slow migrators were the most adaptable to changes. Additionally, the length of the migration path affects how quickly birds move from one location to another.
“It makes sense that if you take your time to move north, you’re sort of checking out the surroundings around you,” he said. “If the conditions seem too cold, you can decide there’s no point in moving on that day. Species that tended to advance quickly, as well as those migrating from greater distances, such as Central or South America, were less able to adapt to temperature changes.”
However, being a slow traveler does not free a species from all climate change-induced migration challenges. Because they stay in one spot longer, such birds have heavier habitat and food requirements, making them more dependent upon the resources that are available along their paths. That reliance could become a greater problem if climate projections for the next 50 years to 75 years hold true, Hurlbert said. Climatologists predict the Northeast will continue to warm at a faster pace than the Southeast, potentially forcing slow migrators to move even slower and put greater difficulty on their migratory routes.
【1】The rising temperatures led to _______________.
A．the speed-up of birds’ migration
B．the weakness of the birds’ physical health
C．the birds’ less demand for food
D．the variation of breeding grounds
【2】According to Hurbert, wrong timing of bird migration can lead to ___________.
A．a risk of wrong migration paths
B．change in life habit
C．a lack of natural resources
D．decrease in bird population
【3】What is the most important factor in adapting to climate change for birds?
A．The cycle of migration.
B．Migration speed.
C．Their local habitat.
D．The temperature along the migratory path.
【4】What does the last paragraph mainly talk about?
A．Climatologists’ prediction.
B．Climate changes’ bad effects.
C．Challenges of slow migrators’ migration.
D．Changes of birds’ migratory routes.
23、
Innovative Designs for Accessibility
Deadline: 2020-04-30
Award: $ 7,500 CAD
Open to: University students
The Innovative (创新的) Designs for Accessibility student competition challenges students across Canada to use their creativity to develop innovative, cost-effective and practical solutions to accessibility barriers for people with disabilities. (Read more)
Clean Tech Competition
Deadline: 2020-04-13
Award: $ 28,000
Open to: Students 13-15 years old
The Clean Tech Competition is a unique, worldwide research and design challenge for pre-college youth. The competition is designed to build a deeper understanding of STEM (science, technology, engineering, and math) related concepts, recognize outstanding talent, and prepare the next generation of globally competitive innovators. (Read more)
Agile Robotics Competition
Deadline: 2020-04-10
Award: $ 17,500
Open to: Adults
Agile Robotics Competition is a simulation-based (仿真) competition designed to promote agility(灵活) in industrial robot systems by employing the latest advances in artificial intelligence and robot planning. The competition will be held virtually (虚拟的), so there is no need to travel to compete. The competition will use the Gazebo simulation tool. (Read more)
Wearable Robotics Innovation Challenge
Deadline: 2020-04-24
Award: $ 5,000
Open to: Everyone
The Wearable Robotics Association is inviting entries that represent the most innovative new ideas in wearable robotic technology. The review committee will select as many as ten finalists. The one considered to be the most innovative will be announced at the conference and will receive $ 5,000 to accelerate the new technology. (Read more)
【1】Which competition favors competitors with a creative mind in helping the disabled?
A.Innovative Designs for Accessibility. B.Clean Tech Competition.
C.Agile Robotics Competition. D.Wearable Robotics Innovation Challenge.
【2】What’s the aim of Clean Tech Competition?
A.To make a research about STEM.
B.To encourage university students to be innovators.
C.To help students prepare for the university.
D.To find talented teenagers and develop their ability to innovate.
【3】What can we know about the four competitions?
A.They are open to everyone. B.Every competitor can get an award.
C.They are held in April. D.They are held virtually.
24、Figure skating (花样滑冰) got its name from the designs, or “figures”, that are made on century. Very complicated and elaborate (精美的) patterns invented by the skater were drawn on the ice with the skater’s blades (冰刃). Some designs that were created included rosettes (花结), stars and crosses. 【1】 .
The only year special figures took place in the Olympics was in 1908. Nikolai Panin of Russia won the event and was Russia’s first Olympic Champion.
Figures were the most important part of the original Olympic figure skating events. 【2】 For that reason, the general public was not all that excited about watching figure skating at the first Olympics.
In the mid-1930s, Olympic Champion Sonja Henie, increased the popularity of figure skating, 【3】. Her beauty and athletic ballet style increased figure skating’s popularity worldwide.
How has figure skating changed since it first started thousands of years ago, and why?
Ice skating began about 4, 000 years ago in Finland. 【4】. The first skates were made of flattened bone that was tied to the bottom of the feet. In the 13th century, the Dutch invented steel blades with edges (刃). In the Netherlands, all classes of people skated. James II introduced ice skating to the British noblemen in the late 1600s. Queen Victoria also enjoyed ice skating.
Today, ice skating can actually be done year-round since there are indoor ice arenas all over the world. 【5】, even though the majority of ice skaters are children and teens
A．People of all ages participate in ice skating
B．Each special figure was really a work of art
C．However, it was regarded as rude by the British royal family
D．Figure skating was quite popular even before the first Olympics
E．However, they were not fun for the audience to watch or understand
F．Ice skating was a way for people to travel over frozen waters in the winter months
G．She introduced the idea of white figure skates and short skating skirts
25、My 9-year-old niece Lily is a bit fat and she doesn’t do well at school. Because of these, she is often made fun of at home, thus developing some _________ in adults, who in turn usually don’t put high _________ on her.
Yesterday Lily and I went to an art exhibition, where paintings from kids with disabilities were being on _________. Lily has sharp eyes, for the paintings she liked most were also the best of the exhibition. She also _________ to help arrange the chairs and tables for a sharing meeting, and cheerfully helped me fetch my bag from another room, something that _________ happened at home.
Then we went to a bookshop, where I bought a book written by a mom describing her journey with her autistic (孤独症的) son. On the bus back home, I briefly _________ the book to Lily. It _________ that she was truly interested. She kept asking me to tell more stories about the friend in the book who _________ with small things in life. Even when I was _________ the topic, she made requests for more about this boy. This is the first time I’ve seen her so ____________ a single topic. I’m touched that the life of an unknown ____________ has found its way into this little girl’s ____________.
I’m thankful for the ____________ of the book, for the beauty that my niece ____________ to me, and for the time we had together. I hope that I can keep seeing clearly the fantastic things in her, so that whenever the not-so-kind world puts her down, I can ____________ her how truly wonderful she has always been.
【1】
A．distrust
B．honor
C．tension
D．loss
【2】
A．positions
B．hopes
C．response
D．energy
【3】
A．sale
B．show
C．collection
D．schedule
【4】
A．devoted
B．inspired
C．appealed
D．volunteered
【5】
A．seldom
B．even
C．always
D．again
【6】
A．indicated
B．accounted
C．introduced
D．gave
【7】
A．escaped
B．pressed
C．confused
D．surprised
【8】
A．concerns
B．sorts
C．struggles
D．sticks
【9】
A．on
B．off
C．beneath
D．above
【10】
A．concentrated on
B．loaded with
C．proud of
D．aware of
【11】
A．passenger
B．stranger
C．author
D．artist
【12】
A．dream
B．view
C．heart
D．imagination
【13】
A．context
B．review
C．power
D．conclusion
【14】
A．extended
B．represented
C．observed
D．presented
【15】
A．remind
B．promise
C．deceive
D．assume
26、假设你是李华，你校交换生加拿大学生John将在一周后抵达杭州并入住你家，你们将在同一个班级学习一个月。请你写一封信，告知他你去机场接机的时间以及随后的安排。
内容包括：1. 表示欢迎并说明接机时间和地点；2. 你的安排。
注意：1. 词数80左右；2.可适当增加细节，以使行文连贯。
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