Before astronauts can go into space, they have to have the right suit. That’s why NASA（美国国家航天和航空局）scientists are developing a new kind of space suit——lighter and more flexible than before. These new space suits will have lots of mobility(灵活性) for the astronauts, but will not need much maintenance. NASA wants the suits to include new technology that can help astronauts be safe in outer space.
Right now, the American space suit weighs about 275 pounds and is big and massive. But the suit is also easy to work in for long periods of time. The Russian space suit is less complicated, but is used only a few times and then gets thrown away.
“Finding the right balance is always going to be a challenge,” said a long-time astronaut Jeff Williams. Williams has worn both types of suits. Space suits protect astronauts from both extreme heat and freezing temperatures. They carry life-packs with oxygen for the astronauts. They also shield astronauts from radiation, or particles that send out harmful rays.
Scientists are using computers to design the new suits. This allows them to change the design again and again, and to even test the design out before actually making anything. “There’s a lot more capable tools and technology to get the job done——a lot more knowledge, as well,” said Joe Kosmo. Kosmo helped design, develop, and test suits during the Mercury, Gemini, Apollo, Skylab, and shuttle periods.
These new space suits will be much lighter and use a new kind of complex material. They also will have a smaller life support backpack, thanks to tiny electronics. NASA hopes to have the first prototypes(原型) in development by 2010 and certify(证明) the suit by 2012. This will be in time for the launch of the Orion spaceship in 2014.
【小题1】 What characteristic does the new space suit have?
| A．The new space suit will need much maintenance. |
| B．The new space suit will be heavier than before. |
| C．The new space suit will have less mobility than before. |
| D．The new suit will use new technology to help astronauts be safe in outer space. |
| A．The Russian space suit is big and massive. |
| B．The Russian space suit is much complicated. |
| C．The Russian space suit is merely used a few times. |
| D．The Russian space suit is easy to work in for long periods of time. |
| A．harm | B．protect | C．help | D．warn |
| A．Because designing the new space suit is not a complex task. |
| B．Because computers are being used to help scientists design the new space suits. |
| C．Because it needs little knowledge to design the new space suits. |
| D．Because the scientists only change the old space suits a little and make them into the new ones. |
| A．Two years. | B．Three years. | C．Four years. | D．Six years. |
小学同步三练核心密卷系列答案科目：高中英语 来源： 题型：阅读理解
Read the following text and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need.
A. Reasons for the use of Podcasting
B. Definition and origin of Podcast
C. Importance of Podcasting at school
D. Advantage of Podcasts over other audio media
E. Podcasts—a further step from voice recordings
F. Devices needed for Podcasting
_______
Recently a group of second-graders visited our school library to work on a “holidays around the world” project. The children created pictures showing holiday customs and then created voice recordings explaining what they drew. The incident showed very clearly the effectiveness of student-created voice recordings. Now imagine taking things one step further and creating Podcasts in a classroom setting.
________
The term Podcast refers to an audio recording, linked to the Web, that can be downloaded to a personal MP3 player. The word is created from broadcast and from iPod ---the wildly popular MP3 player from Apple.
________
Using audio with students isn’t new, of course. Teachers have used audiobooks at listening centers and recorded student voice on tape or CD for many years. Voice and music are the original media for teaching. Podcasts, however, can reach a much wider audience in a time frame outside the school days. Booktalking, an old way of getting kids excited about books, gets a tech assistance with Podcasting. Students can do some booktalking themselves; book review Podcasts seem to be another natural way for students to share what they know, providing an alternative to the book report.
________
There are a number of excellent reasons for using Podcasting. Teachers made audio Podcasts, including visuals or video clips for any content area instruction and review. Some teachers have begun to record themselves teaching important concepts; this creates an account of information online for kids to access when they’re stuck on a homework assignment. Audio and video files can also function as assessment tools. Imagine being a classroom teacher in September who can actually hear how his or her students were reading in June the school year before.
________
You don’t need an iPod to make a Podcast. If you have a computer, a microphone, and some free software, you can make a Podcast. While an MP3 player is a popular and useful gadget, your audience doesn’t need MP3 players to listen, either: your students and their families can use the computer to play back what you’ve recorded.
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科目：高中英语 来源： 题型：阅读理解
C
The United States is one of the few countries in the world that has an official day on which fathers are honored by their children．On the third Sunday in June, fathers all across the United States are given presents, treated to dinner or otherwise made to feel special．
However, the idea for creating a day for children to honor their fathers began in Spokane, Washington．A woman by the name of Sonora Smart Dodd thought of the idea for Father’s Day while listening to a Mother’s Day sermon（布道）in 1909．Having been raised by her father, Henry Jackson Smart, after her mother died, Sonora wanted her father to know how special he was to her．It was her father that made all the parental sacrifices and was, in the eyes of his daughter, a selfless and loving man．Sonora’s father was born in June, so she chose to hold the first Father’s Day celebration in Spokane, Washington on the 19th of June, 1910．
In 1924 President Calvin Coolidge declared the third Sunday in June as Father’s Day．Roses are the Father’s Day flowers: red to be worn for a living father and white if the father has died．
When children can’t visit their fathers or take them out to dinner, they send a greeting card．Traditionally, fathers prefer greeting cards that are not too sentimental（感伤的）．Most greeting cards are too special so fathers laugh when they open them．Some give heartfelt thanks for being there whenever the child needed Dad．
64．The United States is special in Father’s Day because ______．
A．many people celebrate the day B．only America celebrates the day
C．America makes it an official day D．all men are honored in America
65．At first, Father’s Day was fixed on June 19th because ______．
A．Sonora honored her father on her father’s birthday
B．Sonora’s birthday was June 19
C．it was decided by the president at that time
D．her mother died on June 19
66．How many years had passed before Father’s Day became an official day since the father’s day was celebrated?
A．4 B．10 C．14 D．24
67．According to the passage, on Father’s Day, ______．
A．people will wear the same flowers to honor their fathers
B．only daughters wear red flowers to honor their fathers
C．children must go home to honor their fathers
D．fathers are often honored in different ways
68．According to the passage, we can infer that Henry Jackson Smart ______．
A．was very kind to anyone B．did a lot for his daughter
C．was the first father honored in 1924 D．always help others by giving money
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科目：高中英语 来源： 题型：阅读理解
原创（二）
Who has deprived the children's happiness of learning???
Children are born with a natural desire of learning. They are curios and concerned about 36 around them. They are 37 to learn anything that amazes them. They have so many 38 that they keep on asking. They can bore the 39 all day long with many 40 questions which they will never feel bored with. Why? This is because learning is their 41 , perhaps an instinct of human beings. They just can't help. But 42 , they feel bored with learning, especially when learning becomes a boring 43 for them, especially after school has become a 44 of their life, especially when they have to 45 teachers who tell them again and again to 46 to recite and memorize things they don't want to learn, and especially 47 they realize school is not what they once 48 to be but something that, according to their parents, they must rely on in order to 49 a good fame or a good job or a good future. That is to say, learning has become a 50 , which they are forced or 51 to face. So it is the teachers and parents who have thrown the heavy 52 on the children. And meanwhile, the competitive society is also to blame. The children have been 53 of their pleasure and happiness that they could have enjoyed from the natural learning.
Therefore, my 54 to the students’ learning is that they 55 enjoy learning, enjoy the pleasure that they could feel from learning itself. Find back the long lost desire and curiosity of learning in their childhood.
36．A．nothing B．anything C．everything D．something
37．A．curious B．proud C．nervous D．eager
38．A．questions B．reactions C．problems D．troubles
39．A．students B．adults C．parents D．teachers
40．A．funny B．boring C．bored D．practical
41．A．ability B．excuse C．characteristic D．nature
42．A．gradually B．eventually C．however D．therefore
43．A．duty B．exercise C．task D．remark
44．A．pleasure B．part C．occasion D．success
45．A．face B．follow C．escape D．imitate
46．A．repeat B．copy C．report D．reply
47．A．before B．since C．after D．when
48．A．forbidden B．attracted C．intended D．expected
49．A．require B．achieve C．earn D．indicate
50．A．promise B．service C．must D．choice
51．A．pleased B．recommended C．obliged D．experienced
52．A．burden B．confidence C．difficulty D．challenge
53．A．informed B．deprived C．accused D．approved
54．A．encouragement B．persuation C．suggestion D．decision
55．A．must B．should C．might D．could
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科目：高中英语 来源： 题型：
单词拼写(每题1分,满分10分)。
76. She had difficulty ___(发表) a speech before a large audience.
77. Tony got praise from his teacher today， for he usually （表现） himself at school.
78.They are all a________ workers who will be awarded for their hard work.
79.Free medical treatment kept him alive t another year.
80.So far,since our research has not produced any answer to this problem,we need to
use a different a to it.
81.Only when Jim made a call to say they'd already arrived safely did I feel at (放松).
82.The earthquake left thousands of people h____.
83.The jacket was r ____ from 100 dollars to 75 dollars.
84.We must not rely on imports but on ___（出口产品）.
85.V ____ goods are on show at Christmas in western countries.
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科目：高中英语 来源： 题型：阅读理解
Modern man has cleared the forests for farmland and for wood,and has also carelessly burned them. More than that,though,he has also interfered （干涉） with the invisible bonds between the living things in the forests. There are many examples of this kind of destruction. The harmfulness of man’s interference can be seen in what happened many years ago in the forest of the Kaibab plateau （凯亚巴布高原） of northern Arizona. Man tried to improve on the natural web of forest life and destroyed it instead.
The Kaibab had a storybook forest of largesized pine,Douglas fir,white fir,blue and Engelmann spruce. In 1882 a visitor noted,"We,who ... have wandered through its forests and parks,have come to regard it as the most enchanting region it has ever been our privilege （特权） to visit."This was also the living place of the Rocky Mountain mule deer. Indians hunted there every autumn to gather meat and skins. The forest also had mountain lions,timber wolves and bobcats that kept the deer from multiplying too rapidly.
Then,in 1906,President Theodore Roosevelt made the Kaibab a national game preserve. Deer hunting was forbidden. Government hunters started killing off the deer’s enemies. In 25 years’ time,6,250 mountain lions,wolves and bobcats were killed. Before the program,there were about 4,000 deer in the Kaibab,by 1924,there were about 100,000.
The deer ate every leaf and twig they could reach. But there was not nearly enough food. Hunting of deer was permitted again. This caused a slight decrease in the deer herd （鹿群），but a far greater loss resulted from starvation （饥饿） and disease. Some 60 percent of the deer herd died in two winters. By 1930 the herd had dropped to 20,000 animals. By 1942 it was down to 8,000.
The destruction of the environment of the Kaibab resulted from .
A.turning the forest into cultivated land
B.interfering with natural cycle of forest life
C.forest fires caused by man’s carelessness
D.cutting the trees for building materials
"Engelmann spruce"（Para. 2） is most likely the name of .
A.a tree B.an animal C.a mountain D.a game
The number of the deer in the Kaibab had increased enormously in years’ time.
A.25 B.6 C.18 D.12
Years later,large numbers of deer in the Kaibab died mainly because of .
A.the cold B.the organized kill
C.the shortage of food D.the poor management
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