题目内容

— Tom is a top student in his class. He’s seldom asked to do the housework at home,

_________ he?

— _________. His patents are very busy with their work, so he has to do some cleaning every day.

A. has; Yes B. hasn’t; No C. is; Yes D. isn’t; No

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With China’s large population and increasing urban(城市的)space, the cost of electricity is rising in cities. So the Chinese government is preparing to send the world’s first artificial(人造的)moon to space.

The man-made moon is, in fact, a satellite. It carries a huge space mirror so that it can throw back sunlight to the Earth. The moon will fly about 500 kilometres above Chengdu, a south-western city of China, and work like the Moon at night. Since it runs much closer to the Earth than the Moon, it’s much brighter and there will be no need to use street lights in the city. According to scientists, Chengdu can save around 174 million dollars in electricity if the man-made moon brightens 50 square kilometres of the city.

For now, the artificial moon is still going through testing. Although it has many advantages, quite a lot of people think that creating more artificial light is harmful to the environment, as light pollution is a growing problem in our modern world. Actually, there is no need to worry. Chinese scientists say the mirror on the moon can be controlled, so they can decide its direction, brightness and so on. They can even turn it off when needed. Moreover, when the man-made moon works, people will see only a bright star above. It won’t be a giant moon as imagined.

Several countries, including China, are all looking to use energy from space, and artificial moons have been under discussion for some time. In 1999, Russia tried sending a space mirror into space, but it failed. And later the project was cancelled, according to the New York Times. And now, it seems that space light has come closer.

1.China will send the man-made moon to space to __________.

A.study the Moon B.explore space C.save energy D.protect the Earth

2.What is the second paragraph mainly talking about?

A.How the man-made moon works. B.How the man-made moon was created.

C.How scientists control the man-made moon. D.How the man-made moon throws back sunlight.

3.What can we learn about the man-made moon from the passage?

A.It looks huge from the Earth. B.Three will be sent to space in 2020.

C.It is designed to work at night only. D.China is the first country to send it to space.

4.In which column(专栏)of a newspaper can we probably find the passage?

A.NATURE. B.ENVIRONMENT. C.SOCIETY. D.SCIENCE.

Alice Munro is the first Canadian citizen to be awarded the Nobel Prize in Literature. Munro was born into a farming family in Ontario in 1931. The family was very poor.

Munro did a lot of physical work as a young girl. She started writing stories in her teens and studied journalism and English at the University of Western Ontario. She published in many magazines starting in the 1950s. in 1968, she published Dance of the Happy Shades, a collection of short stories. In 1971, she published a collection of stories Lives of Girls and Women, and in many of the stories she talks about her poor relationship with her mother.

Since her first book in 1968, Munro has won many awards, including the 2009 Man Booker International Prize, with the 2013 Nobel Prize as her biggest honor. But Munro doesn’t see herself as a talented writer.

“I have many notebooks that include this terrible clumsy(笨拙的) writing. I often wonder, when I look at these first drafts(草稿), if it was meaningful to do this at all. I’m the opposite of a writer with quick gift.”

“Alice Munro is mostly known as a short story writer and yet she brings as much depth, wisdom and precision(精确) to every story as most novelists bring to a lifetime of novels.” The Man Booker judging committee said.

Munro became world-famous for writing about everyday people. “Here we have a world prize being won by someone who writes about housewives in Vancouver(温哥华), booksellers in Victoria, bean farmers in Huron Country and accountants and teachers and librarians— common Canadian people, and she turns it into magic,” said Doug Gibson, Munro’s publisher.

“After many years, many collections and many wonderful stories, readers may feel they know everything about Alice Munro, especially as so many of her characters live lives similar to her own. In fact, we know very little about her. This is one of the reasons readers are crazy about Munro. This other reason is that she is so good.” said Anne Enright from Guardian.

1.As a Nobel Prize winner, Alice Munro is most famous for ?

A.The mystery of her personal life B.her hard childhood

C.writing short stories D.her quick gift for writing

2.What do we know about Munro’s writing?

A.It is full of depth and wisdom. B.It usually tells lifetime stories.

C.It only cares about the life of women. D.It is about wealthy and famous people.

3.Which of the following shows the correct order of what happened in Munro’s life?

a. She published Lives of Girls and Women

b. She won the Man Booker International Prize.

c. She studied at the University of Western Ontario.

d. She won the Nobel Prize in Literature.

e. She published Dance of the Happy Shade.

A.c-a-b-d-e B.a-b-c-d-e C.a-c-b-e-d D.c-e-a-b-d

4.What does Paragraph 6 mainly talk about?

A.Magic created by Alice Munro. B.Characters in Munro’s stories.

C.Life of common Canadian people. D.Alice Munro’s special writing style.

In what ways has global warming changed our world? Rising sea levels, melting glaciers(冰川) are just a few examples. But did you know that global warming can also bring other changes?

Ending racial(种族的) differences

Global warming causes droughts and poor harvests. This can make people leave their homelands and move to other places. In just 125 years, there may be fewer people with dark skin or pale skin. More people will have brown-colored skin.

Making insects hungrier

When it is warmer, insects’ body temperatures go up along with the outside temperature. This is very different from humans, who can keep their body temperature at a certain level. Higher body temperatures can step up the insects metabolism(新陈代谢). This makes them hungrier, so they need to eat more. And this also makes insects bred(繁殖) more quickly.

Helping scientists find historic sites

Britain had a very dry and hot summer this year because of global warming. After the dry weather turned the country’s green landscape yellow, people noticed some unusual patterns in the middle of a field. That s because grass that grows above them has a different color and height from other grass. This helped people see the patterns. After studying these patterns, scientists found something old and a Roman farm.

1.According to the passage, which skin color will be more common in the future?

A.Dark. B.Pale. C.Yellow. D.Brown.

2.How will global warming make insects hungrier?

A.Because they will grow as big as humans.

B.Because only large insects can live in high temperatures.

C.Because their metabolism will go faster as temperatures are higher.

D.Because they can’t keep their body temperature at a certain level.

3.Because of the hot weather, people in England found______________.

A.new landscapes B.grass with different colors

C.some unusual patterns in a field D.an old country under a field

4.What can we infer from the story?

A.Global warming is not a problem at all.

B.Scientists are happy with global warming.

C.Global warming is happening more quickly.

D.Farmers will face problems because of global warming.

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