阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。
Sweet wormwood （青蒿）is a common plant in China, 1. it has the power to cure the deadly disease called malaria(疟疾）. Tu Youyou 2. (be）the woman who uses the plant's special power to save millions of lives. The Chinese scientist won a Nobel Prize because of her great contribution.
On October 5th, Tu 3. （award） the 2015 Nobel Prize in Physiology or Medicine. She shared the prize with two other scientists from the US and Japan. Tu is the first native Chinese person 4.（receive）a Nobel Prize in natural science. Tu was modest about receiving the award, "It's a success of the whole research team." She also thinks5.is scientist’s duty to fight for the health of all humans.
When Tu joined the national research team to find the medicine 6. could fight against malaria in the 1960s and 1970s, things were hard. The team didn't have advanced equipment then. Tu used to test medicines by eating them herself. Her team searched old medicine books at hand and tested over 2,000 traditional7.（recipe）.
Finally, Tu found artemisinin（青蒿素）in sweet wormwood in 1971. She spent the nest decades 8. （try） to improve the medicine. According to World Health Organization, about 200 million people suffer 9.malaria around the world, and about half a million die each year. Artemisinin is still the10.（effect）treatment against malaria known today in the world.
Word came that a 13-year-old girl fell into a sewer(下水道) and was rescued. The girl, Alice, was _______for more than 12 hours in the city's _______underground sewage system. It was filled with waste liquids and other waste materials _______ a a disgusting smell, which was _______.
Alice had been playing at a public park with other kids during a family _______on Sunday. At one point, the children were on pieces of wood that _______ an opening leading to the sewage system. One of the wooden boards _______suddenly. Then Alice quickly fell about six meters down and _______ in fast-moving waste water. The other children _______told adults what had just happened. The adults quickly made an emergency call for help. Rescuers immediately began ________ Alice underground— they set cameras on floatation devices, which they put into the sewage system.
Rescuers finally________ Alice after seeing image of fingerprints on a pipe. A crew of ________ also hurried to the area and opened a hole. The first thing they heard from the girl was “help!”. Hearing Alice's cry, the workers lowered down a ________ and strong rope to her. The girl ________ onto the rope while the workers ________ her up. By the time Alice was found, about 700 meters of pipes had been ________ during a 12-hour period, she was taken to the hospital for a full ________ examination and then to ________ with her family.
More than 100 people took part in the rescue ________, Alice was able to find a small area of breathable air and ________ there until she was found.
1.A.protected B.hidden C.arrested D.trapped
2.A.shallow B.dangerous C.dry D.unknown
3.A.giving off B.giving away C.going through D.going over
4.A.secure B.refreshing C.useful D.poisonous
5.A.debate B.gathering C.planning D.division
6.A.carved B.indicated C.decorated D.covered
7.A.broke B.destroyed C.disappeared D.fell
8.A.died B.landed C.marched D.swam
9.A.awkwardly B.amusingly C.instantly D.constantly
10.A.searching for B.enquiring about C.turning to D.calming down
11.A.persuaded B.inspired C.found D.seized
12.A.children B.workers C.parents D.photographers
13.A.thin B.short C.loose D.long
14.A.came B.caught C.held D.took
15.A.pulled B.hung C.pushed D.woke
16.A.sold B.selected C.removed D.inspected
17.A.physical B.mental C.considerable D.respectable
18.A.compromise B.part C.reunite D.join
19.A.insurance B.operation C.program D.scheme
20.A.dashed B.glared C.waited D.served
“Life is speeding up. 1.. ” Picture this:You're rushing to finish your homework on the computer. Your mobile phone rings. Suddenly the computer blanks and you lose all your work. Now you have to stay up to get it done.2. .
3. . Due to these inventions, we are often left feeling stressed and tired. Why do you think people who live far away from noisy cities often seem to be happier? Perhaps because they lead a simple life.
One family in the UK went “back in time” to see what life was like without all the inventions we have today, The grandparents, with their daughter, and grandsons Benjamin, 10 and Thomas, 7, spent nine weeks in a house dating back to 1940.4..
The grandmother, Molly, said, “It was hard physically, but not mentally.” She believed life was less materialistic. “5.. ” she said. The boys said they had less to fight over, their computer, for example. Benjamin also noticed that his grandmother had changed from being a trendy, beer —drinking granny to one who liked cooking things.
A.Are you faced with a completely different situation?
B.Hardly can you succeed in doing something in a perfect way
C.Everyone is getting unwell
D.How can you feel calm and happy?
E.Inventions have speeded up our lives so much
F.They had no microwave, computer or mobile phones
G.The more things you have, the more difficult life becomes
In an era when fashion trends can change in a nanosecond(纳秒), people want to keep pace. They'll wear a look a few times and then move on to the next one. In reality, most people can't really afford this.
To meet this demand, online clothing rental services are growing in popularity. Shoppers can pay money online to rent the clothes they need, says the Fashion United website. The first company to put this idea into practice is Rent the Runway. The United States — based company has hit a $ 1 billion valuation. CEO Jennifer Hyman credits its success to the concepts of the sharing economy. She believes that the clothing rental business and the idea of dynamic ownership is a trend in the young generation. “The millennium generation(千禧一代)，the consumer, is so ready to adopt this behavior.” Hyman told CNBC.
She also points out that working women make up one of the biggest consumer groups subscribing to their services. They want more clothes but they have limited space and ability to purchase new fashion. “Rent the Runway can be a solution for them,” Hyman told CNBC, “where they can dress for the job they want and save money and time.”
Although the clothing rental business has many advantages, people still have some concerns. Journalist and author Elizabeth Cline wrote in Elle that “Renting the clothes is not as sustainable as it seems.”
Take shipping, for example, which has to go two ways if an item is rented—receiving and returning. Cline writes that consumer transportation has the second largest footprint of our collective fashion habit after manufacturing. Then there's the burden of washing, which has to happen to every item when it's returned, regardless of whether or not it was worn. For most rental services, this usually means dry—-cleaning, a high— impact and polluting process. “They can produce hazardous waste and air pollution if not handled correctly, and they're often paired with stain removers that are more toxic than the solvents themselves,” she told the Fashion Platforms website.
1.What is the article mainly about?
A.The fast changes of fashion trends.
B.The development of the sharing economy.
C.What contributes to the popularity of online clothing rental services.
D.The advantages and disadvantages of online clothing rental services.
2.What is behind the success of Rent the Runway according to Hyman?
A.Different fashion tastes. B.Growth of delivery services.
C.The trend of the sharing economy. D.The financial pressures facing consumers.
3.What is the main problem of online clothing subscription services, according to the text?
A.Consumers tend to rent more than they need.
B.They could lead to other unsustainable fashion habits.
C.The shipping and washing involved are not environmentally friendly.
D.People can catch infectious diseases by renting clothes from sick people.
4.According to the passage, the author's attitude towards the rental service is
A.supportive B.indifferent
C.objective D.passive
Antarctica is known for being a vast land of ice and snow, a place too cold for most life. Despite this, the continent is slowly starting to turn warm. According to the Guardian, the Antarctic has registered a new high temperature for the first time on record, prompting fears of climate instability in the world's iciest place.
On Feb 9, Brazilian researchers at Seymour Island reported a temperature of 20.75℃ on the icy continent of Antarctica. It was almost a full degree higher than the previous re- cord of 19. 8℃ , taken on Signy Island in January 1982.
This record — breaking reading was taken at a monitoring station in the northern part of Antarctica. According to Brazilian soil scientist Carlos Schaefer, the temperature was documented during a 20-year-long research project. The focus of this project is to study the effect that climate change has on the permafrost(永久冻土) within the region. Permafrost is soil that stays frozen for at least two years. Although this is a first record high for Antarctica, Schaefer stressed that “We can't use this to anticipate climatic changes in the future. It's simply a signal that something different is happening in that area.”
But in fact, the last high temperature reading was in the 19℃range. These higher temperatures can cause ice and glaciers in Antarctic regions to melt. The Antarctic peninsula—the long finger of land that stretches towards Argentina—is most dramatically affected. Scientists saw glaciers that have retreated by more than 100 meters in Discovery Bay where the snow melted in little more than a week, leaving dark exposed rock. This melted ice leads to a rise in sea levels that can threaten the safety of coastal areas. It's believed to be behind an alarming decline of more than 50 percent in chinstrap penguin(帽带企鹅) colonies, which are dependent on sea ice.
Like American writer Ernest Hemingway once said, “The Earth is a fine place and worth fighting for.” We should do everything we can to help save our planet. Otherwise, it may become too hot for us to fix.
1.What did Brazilian researchers report on Feb 9?
A.Seymour Island is the warmest region in the Antarctic.
B.Antarctica hit a record high temperature of 20. 75℃.
C.The average temperature of Antarctica ranges from 19. 8°C to 20. 75℃.
D.Antarctica's new record temperature is a full degree higher than the previous decade.
2.What's the main purpose of the 20-year-long research project?
A.To predict possible climatic change in the future.
B.To monitor Antarctica's contributions to world climate change.
C.To explain why the permafrost may cause glaciers to melt.
D.To examine how the permafrost is influenced by climate change.
3.What does the underlined word “retreated” probably mean?
A.moved backward. B.increased in size.
C.covered a certain area. D.stretched in an opposite direction.
4.According to the text, the melted glacier may lead to .
A.the pollution of ocean water B.the release of various viruses
C.threats to penguin habitats D.disappearances of coastal cities
I've been taking time this week to smell the roses. Literally, I bend over in my neighbors' front yard, check that nobody is watching, and then bury my head in the flowers.
I've also been walking into bakeries and walking around without buying anything. After having surgery on my broken nose 18 months ago, I haven't been able to smell or taste things. This week, however, my nose is back in business. I've been overwhelmed by smells, and it's given me a new way of thinking. Scent is just one of the little bits and pieces that make life enjoyable, but which we often ignore. I remember once, when my son was five months old, I was carrying him down the street. Wind swept through and almost tipped us over. He threw his little head back and giggled. He'd never felt the wind on his face. When is the last time I laughed at the weather?
The first time I ate bacon, I rushed home to my parents, determined that we ate this deliciousness at every meal. My father smiled and agreed. Do you recall when you learned that the voice actors of Mickey and Minnie Mouse were married in real life? Do you enjoy sleeping in new clean bedsheets? Is there someone on the radio whose voice is as smooth as velvet?
We don't write postcards about the small things. We don't frame them in photo-graphs. They aren't that great or grand, but without them, life is altogether too loud. These quiet experiences give us a chance to enjoy the simple fact of being alive. As my sense of smell returns to me, it's like I'm smelling things for the first time. They're full of memories and magic. Food tastes better, and the air is indeed sweet. I know what the poets mean now. It almost makes my broken nose worthwhile. Now, I am waiting for this bandage to come off. There's an itch I can't reach!
1.The writer in the passage mainly tries to _______.
A.discuss how to enjoy leisure time B.show that she loves doing secret things
C.give examples of how she kills time D.persuade readers to enjoy small things in life
2.According to the writer, “a new way of thinking” in the second paragraph means _______.
A.the ability to discover the joy of small things B.the habit of overcoming ignorance
C.the ability to fully use our limited attention D.the habit of making personal reflections
3.The writer recalls that _______.
A.her father enjoyed sleeping in new clean bedsheets.
B.her son was frightened when feeling the wind on his face.
C.she couldn't resist temptation when eating bacon for the first time.
D.she always ignored the great things in life.
4.One small thing mentioned in the last paragraph is _______.
A.a joyful memory B.a quiet experience
C.the sense of smell D.the simple fact of being alive
