How to get rid of waste is a great problem for the world today. Waste must be treated 16 it does not become a danger to life. 17 , in some countries, waste from factories is still poured straight into rivers. People who use the water from one of these rivers often get 18 . The water may become so polluted that it 19 all the fish in the river. When these rivers finally reaches the 20 , it pollutes the ocean.
In many countries with 21 , human waste is piped directly into the sea without being dealt with. This is not 22 . Although the sea itself can break up the waste, beaches 23 become polluted. 24 scientists suggest people take the waste far out to sea in ships where the wind and waves break it down.
In 1989 an international law was passed to 25 people putting waste into the sea. It is now against the 26 to put anything into the sea nearby. Such rubbish as plastics may not be thrown 27 the sea anywhere. Other waste may be put into the sea, either 19 or more than 40 kilometers from land, 28 the nature of the materials.
The 29 of dealing with waste has become so great that several international organizations have been 30 to protect the world and control pollution.
A．as if B．so that C．ever since D．now that
A．Luckily B．Happily C．Unfortunately D．Hopefully
A．sick B．hope C．rich D．fun
A．raises B．feeds C．kills D．breaks
A．pool B．lake C．spring D．sea
A．grassland B．plains C．sea coasts D．deserts
A．safe B．useful C．dirty D．wrong
A．need B．may C．can’t D．needn’t
A．So B．Because C．Since D．But
A．stop B．suggest C．keep D．find
A．school B．organization C．factory D．law
A．out of B．away from C．into D．above
A．depending on B．feeding on C．leading to D．connecting to
A．news B．method C．problem D．disadvantage
A．punished B．set up C．refused D．called at
D
For generations, people have dreamed of traveling to Mars to explore Earth's closest planetary neighbor. NASA and other space agencies have announced plans to send people to the Red Planet. But such a manned mission is years away.
In the United States, some volunteers are learning how people will react to months of separation from other humans on a Mars base.
What would it be like to live on the planet Mars? Volunteers are spending eight months in an area that looks much like the surface of Mars. But actually, they are living in Hawaii.
Six people are isolated high on top of Mauna Loa, a volcanic mountain on the Big Island of Hawaii. They are living on a simulated, or make-believe, Mars Base. The American Space Agency, NASA, has provided financial support for the work. The project is called HI-SEAS, or Hawaii Space Exploration Analog and Simulation.
The six member HI-SEAS crew is mostly self-sufficient. They take care of themselves. Food and supplies are brought to them. But the individuals bringing those supplies cannot communicate with volunteers inside the habitat, or base.
The current crew has been living in the habitat since October, and will stay until June. Two earlier crews lived there before them. Crew members communicate with the outside world through e-mail and blogs. They also produce videos on the YouTube website.
Crew members also are using a smartphone app, or program, that creates a 20-minute delay for communications. That would be the same as if you were communicating from Mars.
This is not the only group of volunteers with sights set on Mars. A group called Mars One has appealed for would-be Mars astronauts from around the world. Mars One is a private, non-government project based in The Netherlands.
Others believe the American or European space agencies are the most likely to put people on Mars, maybe in the 2030s, or later.
For now, on a mountaintop in Hawaii, volunteers are getting a taste of life on a future Mars base.What's the main idea of the Paragraph 1__________?
| A．people have dreamed of traveling to Mars to explore it |
| B．ther are plans to send people to the Red Planet |
| C．such a manned mission is years away |
| D．people dream of traveling in space |
What is HI-SEAS___________?
| A．volunteers are spending eight months in an area |
| B．six people are isolated and are living on a simulated Mars Base |
| C．six people are living in Hawaii |
| D．NASA has provided financial support for the work |
How do the six member HI-SEAS crew live in the Mar Base__________?
| A．they can not communicate with the outside world |
| B．they are not self-sufficient |
| C．they take care of themselves |
| D．individuals can communicate with volunteers |
Which of the following is TRUE__________?
| A．HI-SEAS is the only group of volunteers with sights set on Mars |
| B．Mars One has not appealed for would-be Mars astronauts from around the world |
| C．Mars One is a government project |
| D．the American or European space agencies are the most likely to put people on Mars |
What’s the main idea of the passage__________?
| A．a program which allows volunteers to experience the life on Mars |
| B．people are dreaming of traveling to Mars |
| C．the life on Mars |
| D．six member HI-SEAS crew’s life |
It was Mother’s Day morning and I was doing some shopping at our local supermarket with my five-year-old son, Tenyson.
As we were leaving, we found that an elderly woman had fallen over at the ______ and had hit her head on the concrete. Her _______ was with her, but there was blood everywhere and the woman was embarrassed and clearly _______.Walking _____ the scene, Tenyson became very upset about _____ had happened to the couple. He said to me, “Mum, it’s not much fun falling over in front of everyone.”
At the front of the supermarket, a charity(慈善) group had set up a _____ selling cooked sausages and flowers to _____ funds. Tenyson _____ that we should buy the lady a flower. “It will make her feel _____,” he said. I was _____ that he’d _____ such a sweet idea. So we went over to the flower seller and asked her _____ we could buy a flower for the lady to cheer her up. “Just take it,” she ______. “I can’t take your money for such a wonderful gesture.”
As we walked up to ______, my son became frightened by all the blood and medical equipment. He said he was just too _______ to go up to her.
_______, I gave the flower to the woman’s husband and told him, “My son was very upset for your wife and wanted to give her this flower to make her feel better.”
______that, the old man started crying and said, “Thank you so much, you have a wonderful son. Happy Mother’s Day to you.”
The man then bent down and gave his wife the flower, ______ her who it was from. _______ badly hurt and shaken, the old lady looked ______ at Tenyson with love in her eyes and gave him a little smile.
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阅读下面的短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
The way to be happy
A few years ago, a little boy who was six years old from Corvallis, Oregon suffered burns over 85% of his body. His condition was bad that several doctors gave him up and one hospital would not him because they thought he die anyway.
His life was saved, , by eight courageous people — his parents, three and three doctors. The nurses appeared the true heroines in this real-life story. After other nurses had quit, these women took eight-hour shifts with the boy, him through skin grafts (移植), operations, crucial (关键性的) periods in which death almost gained victory, and dull days of rehabilitation (康复). The boy grew to dislike them, as he thought they caused his pain.
His room 12 feet by 12 feet. The door was shut, and shades were drawn. The nurses stayed with him, in caps, masks and gloves they were assisting an operation. Within an hour they got . For 14 long months the nurses gave their all to the boy. Then, one day, he finally climbed from his and walked.
It was a great day! The nurses were for their tireless efforts. Their sense of satisfaction was so great after fighting off the thought of for 14 months that each said they’d make the effort again.
What them to feel so satisfied? I think it was more than simply the fact that the boy survived. Together they attempted something nearly impossible, but also truly .
It is like something American educator Booker T. Washington once said, “Those are happiest are those who do the most for others.”
these nurses did was significant. They worked hard and selflessly. And in doing so, they found .
Do you want to be ?
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阅读下面的短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
“They’re going to kick me out of my own home,” said Karl Berger, 86 years old. Karl is a widower with no living children. When Karl’s wife died a couple of years ago, he told the Social Security Administration to stop monthly checks to his wife. But the agency to send the checks. Karl called again; a clerk said not to 33 . He told Karl to mail a follow-up that included his wife's of death. But the checks continued to come. Karl needed the money, he cashed his wife’s checks.
When SSA realized its mistake, it sent Karl a letter saying that he SSA $5,900 plus interest. Karl receives only $12,000 a year, which is slightly poverty level. The only that he ever had--$5,000--was on his wife’s funeral. He fought on Iwo Jima, site of one of the most furious battles of World War II. The battle left him in one ear and almost blind in one eye.
His small house used to be in a good neighborhood. He takes the bus once a week to visit his wife's . The rest of his time is spent at home, where he carves military figures that he donates to a local charity. The charity the carvings and uses the money to help feed the homeless.
SSA gave Karl six months to pay the debt in . Otherwise, the SSA letter said, the agency would seize his home. Karl wrote back, asking if it would be okay to $30 a month. That was all he could .
“That’s insufficient,” said William Shatner, an SSA agent. “We know that he is a war veteran, but that doesn’t entitle him to . He knew that his wife was dead, yet he cashed her monthly . That is fraud, pure and simple.”
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阅读后面的短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。（共20小题；每小题1.5分，共30分）
“Not until we are lost do we begin to understand ourselves.” ——Henry David Thoreau
Everything about my future was ambiguously assumed. I would get into debt by going to college, then I would be forced to get a job to __ __that debt, while still getting into more and more debt by buying a house and a car. It seemed like a never-ending cycle that had no place for the ____ of a dream.
I want more—but not necessarily in the material ____ of personal wealth and success. I want more out of life. I want a passion, a conceptual dream ____ wouldn’t let me sleep out of pure ____. I want to ____ out of bed in the morning, rain or shine, and have that passion for life that seemed so intrinsic(固有的) in early childhood.
We all have a dream. It might be defined or just a (n) ____ idea, but most of us are so stuck in the muck of insecurity and self-doubt that we just ____ it as unrealistic or too ____to pursue.
We become so ____ with the life that has been planned out for us by our parents, teachers, traditions, and social norms that we feel that it’s stupid and ____ to risk losing it for the small hope of achieving something that is more __ _.
Taking a risk is ____ a risk. We can, and will, fail. Possibly many, many, many times. But that is ____ makes it exciting for me. That uncertainty can be viewed negatively, or it can empower us.
Failing is what makes us grow, it makes us stronger and more ____ to the aspects of life we have no control ____. The fear of failure, ____, is what makes us stagnant（停滞不前） and sad. So ____ I couldn’t see the future as clearly as before, I took the plunge in hopes that in the depths of fear and failure, I would ____ feel more alive than ever before.
If you feel lost, just take a deep breath and realize that being lost can be ____ point of finding out who you truly are, and what you truly want to do.
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