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Astronauts on shorter shuttle missions often work very long days. Tasks are scheduled so tightly that break times are often used to finish the day"s work. This type of schedule is far too demanding for long missions on the International Space Station (ISS). ISS crewmembers usually live in space for at least a quarter of a year. They work five days on and two days off to mimic the normal way they do things on Earth as much as possible. Weekends give the crew valuable time to rest and do a few hours of housework. They can communicate with family and friends by email, internet phone and through private video conferences.
While astronauts cannot go to a baseball game or a movie in orbit, there are many familiar activities that they can still enjoy. Before a mission, the family and friends of each ISS crewmember put together a collection of family photos, messages, videos and reading material for the astronauts to look at when they will be floating 370 kilometers above the Earth. During their mission, the crew also receives care packages with CDs, books, magazines, photos and letters. And as from early 2010, the internet became available on the ISS, giving astronauts the chance to do some "web surfing" in their personal time. Besides relaxing with these more common entertainments, astronauts can simply enjoy the experience of living in space.
Many astronauts say that one of the most relaxing things to do in space is to look out the window and stare at the universe and the Earth. Both the shuttle and the ISS circle the planet several times each day, and every moment offers a new view of the Earth"s vast land mass and oceans.
小题1:What does the word "mimic" in Paragraph 1 probably mean?
A.copyB.findC.changeD.lose
小题2:Which of the following best describes the families of the astronauts on the ISS?
A.They are impatient and annoyed.B.They are worried and upset.
C.They are caring and thoughtful.D.They are excited and curious.
小题3:In the final paragraph, the author shows that astronauts ________.
A.love to see the Earth from space B.find living in space a bit boring and tiring
C.regard space life as commonD.get more pleasure in space than on the Earth
小题4:The passage mainly discusses how astronauts ________.
A.work for longer missions in spaceB.spend their free time in space
C.observe the Earth from spaceD.connect with people on the Earth

答案

小题1:A
小题2:C
小题3:A
小题4:B
解析

试题分析:本文向我们介绍了宇航员在太空中是如何打发他们的自由利用的时间的。
小题1:这是词义猜测题。根据根据第一段第四句“They work five days on and two days off”可知,这和在地球上的工作时间一致,所以这样做的目的是尽可能地模仿地球上的正常生活,所以选A。
小题2:这是推理判断题。根据根据第二段第二句“Before a mission, the family and friends of each ISS crewmember put together a collection of family photo, messages, videos and reading material for the astronauts to look at when they will be floating…可知,宇航员的家人是体贴的,考虑周到的。故选C。
小题3:这是细节理解题。根据第三段“the most relaxing things to do in space is to look out the window and stare at the universe and the Earth.”可知,宇航员喜欢在太空看地球。故选A。
小题4:这是主旨大意题。根据本文主要向我们介绍了宇航员在休息时做的事,所以选B。
点评:说明文、议论文类文章:文章的主题句往往出现在首段或末段。第一段给出作者的观点或引出将要介绍的事物,而末段则总结全文、重申论点。因此,在阅读议论文或说明文时,一定要注意首段或末段的信息,因为那通常就是文章的主题句。
核心考点
试题【Astronauts on shorter shuttle missions often work very long days. Tasks are sche】;主要考察你对题材分类等知识点的理解。[详细]
举一反三
Much of the water we use comes from snow. Melting snow provides water for rivers, electric power centers and agricultural crops. In the western United States, mountain snow provides up to 75% of all surface water supplies.
Snowfall helps to protect plants and some wild animals from cold, winter weather. Fresh snow is made largely of air trapped among the snow crystals. Because the air has trouble moving, the movement of heat is greatly reduced.
Snow also is known to influence the movement of sound waves. When there is fresh snow on the ground, the surface of the snow takes in, or absorbs, sound waves. However, snow can become hard and flat as it becomes older or if there have been strong winds. Then the snow"s surface will help to send back sound waves. Under these conditions, sounds may seem clearer and travel farther.
Generally, the color of snow and ice appears white. This is because the light we see from the sun is white. Most natural materials take in some sunlight. This gives them their color. However, when light travels from air to snow, some light is sent back, or reflected. Snow crystals have many surfaces to reflect sunlight. Yet the snow does take in a little sunlight. It is this light that gives snow its white appearance.
Sometimes, snow or ice may appear to be blue. The blue light is the product of a long travel path through the snow or ice. In simple terms, think of snow or ice as a filter. A filter is designed to reject some substances, while permitting others to pass through. In the case of snow, all the light makes it through if the snow is only a centimeter thick. If it is a meter or more thick, however, blue light often can be seen.
小题1:How many functions of snow are discussed in the passage?
A.OneB.TwoC.ThreeD.Four
小题2:Why does snowfall help to protect plants from cold?
A.Because snow crystals contain heat.
B.Because snow crystals have air in them.
C.Because snow crystals are easy to blow away.
D.Because snow crystals send out heat when melting.
小题3:It can be inferred that ______.
A.hard snow is better in protecting wild animals than fresh snow
B.fresh snow is better in sending sound waves than hard snow
C.fresh snow is better in taking in sound waves than hard snow
D.hard snow provides less water than fresh snow
小题4:The color of snow and ice appears white because snow crystals________.
A.send back none of the sunlightB.send back all of the sunlight
C.take in most of the sunlightD.take in some of the sunlight

题型:不详难度:| 查看答案
Consult the page adapted from an English dictionary and do Questions 68~70.

小题1:Fill in the blank in the sentence “I can’t believe this is Daniel—he’s ______ since we last met! Much taller than the other boys of his age!”
A.shot upB.shot outC.shot throughD.shot down
小题2:When you are talking about unimportant things, we say you are ______.
A.shooting yourself in the foot
B.shooting your mouth off
C.shooting the breeze
D.shooting questions at somebody
小题3:Choose a word to complete the sentence “The ______, which killed a policeman and wounded a passer-by(路人), was reported to have lasted only 13 seconds.”
A.shooterB.shootC.shotD.shooting

题型:不详难度:| 查看答案
Busy senior managers need no longer waste time in showering themselves-an Australian company has invented a suit that can be worn while they wash.
The suit has been specially designed so that it can be cleaned under the showerhead. There is no need for soaking (浸泡),dry cleaning-or even soap.
The Japanese market has taken a liking to the “shower suit”,described as “revolutionary” by its owner Australian Wool Innovation (AWI),which is the research and marketing body that represents Australian wool-growers. Orders have been placed for 170,000 of the woolen suits.
The suit could be worn in the shower,although it was probably better to hang it on a clothes hanger and carry it instead,AWI corporate affairs spokesman Stephen Feighan said.“The idea is that you hang it up and then...you give it a spray (喷雾),and it’s dry the next morning,” Mr Feighan said.
A Japanese researcher working for AWI invented the suit by combining three technologies. The secret is the best lining (内衬),which allows the suit to dry quickly.The shower suit attracted busy corporate people,particularly those who often traveled or stayed up late,Mr Feighan said.The airline industry was also interested.
Mr Feighan confessed he had not worn one of the suits yet,or tried to wash it in the shower,because they cut to fit Japanese figures.AWI believes that the shower suit will spread from the Japanese market through Europe and India. Mr Feighan hoped the suit,made from local wool,would be available in Australia in 12 to 18 months’ time.
小题1:What is the writing purpose of the article?
A.To introduce a newly-designed shower suit.
B.To help the white collars arrange their life more sensibly.
C.To provide suggestions on saving time in bath.
D.To praise AWI for its important achievement.
小题2:Which is true about the suit according to the passage?
A.It can spare the owner’s trouble of soaking,dry cleaning and applying soap.
B.It is of the quality of fast dry for its best cloth.
C.It is not suitable for hanging.
D.It has attracted more orders than any other suit.
小题3:The suit draws the attention from all the following groups EXCEPT________.
A.corporate people who are always on the go
B.people on occasional business trips
C.the airline industry
D.people burning the midnight oil
小题4:Which of the following has much to do with Mr Feighan?
A.The invention of the suit.
B.The try-on of the suit.
C.The combination of the three technologies on the suit.
D.The popularization of the suit and best wishes for it.

题型:不详难度:| 查看答案
Leadership is the art of getting someone to do something you want done because he wants to do it. People naturally want to follow a good leader. After meeting with an effective leader it is not unusual to feel uplifted(情绪高涨), inspired, and motivated to work towards a common goal.
An effective leader makes others feel good about themselves, as well as the work they are doing. The leader has a vision(幻想)of what he or she wants to achieve, and can communicate that vision to others in a way that makes people want to be part of it. One thing a good leader typically does is to communicate the big picture, so that each employee can see how the particular role he or she plays makes a contribution to the final result.
Good leaders are positive and optimistic when they speak about the future. Their enthusiasm wins them plenty of supporters who help make their vision a reality.
Good leaders also understand that different people are motivated by different things. For employees motivated by a need for achievement, a leader explains how the task offers an opportunity to take on a challenge with an achievable goal. And employees are motivated by hearing how they will be part of a team of people working together.
Good leaders will introduce employees by name first, rather than job titles. They refer to employees as team members, companions, or colleagues, never as “servants”. Words have power, including the power to make people feel whether or not they are important to the success of an organization.
Good leaders believe that every team member matters and set up environments that make everyone feel important. It is no wonder they can attract the support they need to help them achieve their goals.
小题1:What’s the author’s purpose of writing this passage?
A.To tell us how to be a good leader at work.
B.To describe the proper relationship between leaders and employees.
C.To inform us of how leaders and employees should communicate.
D.To show the optimism of a leader.
小题2:What is the most important to be a good leader?
A.A good leader learns art very well.
B.A good leader can promote employees.
C.A good leader can satisfy all his or her employees.
D.A good leader can make employees happy and willing in their work.
小题3:What should a good leader do for an employee who wants to succeed at work?
A.To promote the employee to a leadership role.
B.To draw a beautiful picture of the employee’s future.
C.To encourage the employee to meet the challenges of his work.
D.To let the staff know the important role the employee plays.
小题4:We can infer from the passage that_________.
A.a good leader is always good at creating comfortable working conditions
B.the support of employees is necessary for a leader to reach his goal
C.names are much easier to remember than job titles
D.the motivation of the employees all comes from the leader

题型:不详难度:| 查看答案
Has Tiger Mom gone soft? One year after the release of her book, Battle Hymn of the Tiger Mother, Amy Chua is back in the spotlight, reflecting on how overnight infamy (恶名) affected her life, her family and her parenting.
“I have changed a lot,” she told the Huffington Post. “In October, we had 30 kids at our house! We have hosted parties with lots of food and music.”
Last January, the Wall Street Journal published an excerpt (节选) from Chua’s book with the headline “Why Chinese Mothers Are Superior”. In the excerpt, Chua described how her daughters were never allowed to have sleepovers (在外过夜的儿童聚会), appear in school plays, or earn any grade lower than an A. Chua, an author and professor at Yale Law School, spent much of 2011 on the defensive. In fact, many of her interviews seemed to lend fuel to her critics’ fire.
Now, with the book out in paperback, she said, “I put passages in the book and used very harsh words that I regret. Everybody has those moments you wish you could take back.”
For those who still read Battle Hymn as an advice guide, Chua argues that so-called tiger parenting should be employed mainly during a child’s early years, ideally between the ages of 5 and 12. These “super-strict parenting tactics” are not meant for all ages. Remaining strict after middle school makes you a helicopter parent, according to Chua. And she is quick to point out how different that is from being a tiger mom.
“By the time kids get to high school, helicopter parents are hiring all these tutors, carrying their kids’ sports bags. I never checked older daughter Sophia’s papers because I knew she knew how to sit down and focus,” Chua said.
As for younger daughter Lulu, 15, the rebel for whom the book was written, Chua has really backed off. Instead of forcing Lulu to practise violin for hours a day—the source of their biggest fights, Chua “let her give that up”. “My compromise (妥协) is that I’m going to still be as strict academically, but in exchange she has a lot of social freedom. Lulu has had four sleepovers in the last two months!” Chua said. Chua predicts she’ll only get more easygoing with age.
小题1:What does the passage mainly tell us?
A.Tiger Mom has changed and wants to be soft.
B.Tiger Mom persuaded readers to follow her example.
C.How Battle Hymn of the Tiger Mother came out.
D.How Tiger Mom became the worldwide spotlight.
小题2:From paragraph 1 we can know that after the publication of the book______________.
A.Tiger Mom became stricter with her children
B.Tiger Mom was thought highly by the public
C.Tiger Mom’s life and family were influenced
D.Tiger Mom became wealthy and easygoing
小题3:Lulu quarreled with her mother mainly over______________.
A.whether she could do well at school
B.when she could have sleepovers
C.what should be written in the book
D.how long she practiced the violin

题型:不详难度:| 查看答案
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