Collecting stamps as a hobby___________ increasingly popular during the past fifty years.
A.becomes B.became C.has become D.had become
科目:高中英語 來源: 題型:閱讀理解
With only about 1, 000 pandas left in the world, China is desperately trying to clone(克隆) the animal and save the endangered species(物種). That’s similar to what Texas A&M University researchers have been undertaking(負(fù)責(zé)) for the past five years in a project called “Noah’s Ark”.
Noah’s Ark is aimed at collecting eggs, embryos(胚胎), semen and DNA of endangered animals and storing them in liquid nitrogen(氮). If certain species should become extinct, Dr. Duane Kraemer, a professor in Texas A&M’S College of Veterinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.
It is estimated that as many as 2, 000 species of mammals, birds and reptiles will become extinct in over 100 years. The panda, native only to China, is in danger of becoming extinct in the next 25 years.
Chinese scientists said they grew an embryo introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.
The entire procedure(過程) could take from three to five years to complete.
“The nuclear transfer(核子移植) of one species to another is not easy, and the lack of available(capable of being used) panda eggs could be a major problem,” Kraemer believes. “They will probably have to do several hundred transfers to result in one pregnancy(having a baby). It takes a long time and it’s difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort,” adds Kraemer, who is one of the leaders of the Project at Texas A&M, the first-ever attempt at cloning a dog.
“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinction. I certainly appreciate their effort and there’s a lot we can learn from what they are attempting to do. It’s a research that is very much needed.”
1. The aim of “Noah’s Ark” project is to_______.
A. make effort to clone the endangered pandas
B. save endangered animals from dying out
C. collect DNA of endangered animals to study
D. transfer the nuclear of one animal to another
2. According to Professor Kraemer, the major problem in cloning pandas would be the lack of _______.
A. available panda eggs B. host animals
C. qualified researchers D. enough money
3. The best title for the passage may be _______.
A. China’s Success in Pandas Cloning
B. The First Cloned Panda in the World
C. Exploring the Possibility to Clone Pandas
D. China — the Native Place of Pandas Forever
4. From the passage we know that _______.
A. Kraemer and his team have succeeded in cloning a cat
B. scientists try to implant a panda’s egg into a tiger
C. Kraemer will work with Chinese scientists in clone researches
D. about two thousand of species will probably die out in about a century
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科目:高中英語 來源:2014屆江蘇省南京市高三上學(xué)期第一次月考英語試卷(解析版) 題型:閱讀理解
We are looking for energetic volunteers who might be willing to volunteer their time. It’s a great way to build your volunteer experience, get involved in your community, meet new people and show your pride.
Computer Teacher
The computer teacher will be responsible for teaching older adults computer skills, including basic skills such as turning on computer or more media skills such as setting up email. This position requires patience, dedication and long hours on your feet. Computer skills needed. Ask Mandy, 01313377227.
Meals on Wheels
Do you have time in your schedule to make a difference in the lives of seniors in your community? Meals on Wheels drivers deliver nutritious lunchtime meals to homebound seniors on weekdays from 11 a.m. to 1 p.m. Our aim is to help seniors who are unable to go out themselves due to age or disability. A valid driver’s license and personal vehicle is required. Call Lucy,(781)2727177.
Tree Nursery Volunteer
Tasks are different according to season, but may include: collecting tree seeds from ancient woodland, preparing seeds for sowing, planting trees and tree aftercare. Some of the work is physical and outdoors, others such as seed preparation can be done indoors. No experience is necessary, but a knowledge or interest in botany would certainly be helpful. Ask Amrita, 07748623073.
Photography Volunteer
If you have a talent for photography, this may be the role for you. We need someone who can take great photos for posters and websites. We especially need photos of our events and volunteers. This is a great opportunity to gain valuable work experience. You’ll also gain the satisfaction of seeing your work being displayed on the National Trust website and in literature. Ask Sarah, 01248600954.
1. If you are interested in teaching, you can get in touch with ________.
A. Mandy B. Lucy C. Amrita D. Sarah
2.What do Meals on Wheels volunteers deliver for the seniors?
A. Breakfast. B. Lunch. C. Supper. D. Snack.
3.Which kind of voluntary work doesn’t require special experience or skills?
A. Computer Teacher. B. Meals on Wheels.
C. Tree Nursery Volunteer. D. Photography Volunteer.
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科目:高中英語 來源:2013年全國普通高等學(xué)校招生統(tǒng)一考試英語(福建卷解析版) 題型:閱讀理解
This is What a REAL Silver Dollar Looks Like
If you trust in the yen, the euro, and the dollar... stop reading.
Because this is a story about the silver coin EVERYBODY wants.
You read the headlines. You know that troubled economic times have put global currency on a rollercoaster ( ride. But millions have found a smarter way to build long-term value with high-grade collectable silver. And right now, those people are lining up to secure some of the last 2012 U. S. Mint Silver Eagles, America's Newest Silver Eagle Dollars. Today, you can graduate to the front of that line. Buy now and you can own these brilliant uncirculated Silver Dollars for only $38.95!
You Can't Afford to Lose
Why are we releasing (發(fā)行) this silver dollar for such a remarkable price? Because we want to introduce you to what hundreds of thousands of smart collectors and satisfied customers have known since 1984—New York Mint is the place to find the world's finest high-grade coins. That's why we're offering you this Brilliant Uncirculated 2012 U. S. Silver Eagle for as little as $37.45 (plus s/h).
Timing is Everything
Our advice? Keep this to yourself. Because the more people who know about this offer, the worse it is for you. Demand for Silver Eagles in 2011 broke records. Experts predict that 2012 Silver Eagles may break them all over again. Due to rapid changes in the price of silver, prices may be higher or lower and are subject to(受...影響) change without notice. Supplies are limited. Call immediately to add these Silver Eagles to your holdings before it's too late.
Offer Limited to 40 per household 2012 American Silver Eagle Coin
Your cost
1-4 Coins $38.95 each + s/h
5-9 Coins $38.45each + s/h
10-19 Coins $37. 95 each + s/h
20-40 Coins $37.45 each + s/h
Note: $10 s/h (shipping and handling) for each purchase
For fastest service, call toll-free 24 hours a day
1-888-201-7143
Offer Code (代碼) ASE177-04
Please mention this code when you call.
New York Mint 14101
Southcross Drive W.,Dept. ASE177-04
Burnsville, Minnesota 55337
www. NewYorkMint. com
1.What is stressed in the ad?
A.The coin is of high quality and worth collecting.
B.The coin can be circulated as a currency.
C.Limited supplies guarantee a stable price of the coin.
D.Demand for the coin is bound to break records.
2.If you buy six 2012 U. S. Mint Silver Eagles by post, you should pay at least ____.
A.$230.7 B.$233.7 C.$240.7 D.$243.7
3.The ad strongly encourages people to purchase the silver coins by ____.
A.shopping online
B.making a phone call
C.lining up in front of the stores
D.writing to the company
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科目:高中英語 來源:2012-2013學(xué)年湖北省荊門市高三元月調(diào)考英語試卷(解析版) 題型:閱讀理解
Greg Woodburn, a student at the University of Southern California, spends a lot of time cleaning sneakers he collected.But soon the shoes will be sent to poor children in the United States and 20 other countries, thanks to Woodburn’s Share Our Soles (S.O.S.) charity.
A high school track star in the town of Ventura, California, Woodburn was treated in hospital for months with knee and hip injuries.
“I started thinking about the health benefits, the friendship and the confidence I got from running,” he says, “And I realized there are children who don’t even have shoes.”
Woodburn gathered up his old sneakers, then asked his friends to donate.His goal was to have 100 pairs by Christmas this year.When he collected more than 500 pairs, he decided to turn the shoe drive into a year-round endeavor.
Back then, the sneakers came from donation boxes at the YMCA and the local sporting goods store and from door-to-door pickups.Woodburn has now set up collection boxes at two high schools, city gym and recreation center.He has started accepting adult sizes and sandals.So far, S.O.S has collected and donated more than 3,000 pairs.
Woodburn has cleaned all the shoes.After sorting the shoes by size, Woodburn selects the good shoes for the washing machine and the worn-out ones for recycling.
To ship the footwear, Woodburn teamed with Sports Gift, a nonprofit organization that provides soccer and baseball equipment to children around the world.Keven Baxter, founder and president, says, “We’d send kids balls and shoes.I've heard that for many of these kids, these old sneakers are the only shoes they had.They wear them to school and to do sports.So Greg’s running shoes were a nice addition for us.”
For many recipients, the shoes represent opportunity.Two young boys in Southern California attended school on alternate days because they shared a pair of shoes.They were too big for one boy and too small for the other.Thanks to S.O.S., each brother received his own pair of shoes.The boys now attend school daily and enjoy their learning.When they graduate, they say, they will help a stranger, just as Woodburn helped them.
1.What caused Greg Woodburn to donate old shoes for poor children?
A.The benefits from playing sports.
B.News about some poor children.
C.His reflection to school life.
D.The medical treatment he received.
2.When collecting more sneakers than expected, Woodburn decided to .
A.include adult sizes and sandals
B.set up branches in different cities
C.collect shoes throughout the year
D.expand his endeavor in the whole city
3.How did Woodburn manage to deliver the shoes collected?
A.By sending them by mail.
B.By working with Sports Gift.
C.By advertising for those in need.
D.By offering them from door to door.
4.What can we learn from Keven Baxter’s remarks?
A.Sports Gift is popular around the world.
B.Many children need Greg’s old sneakers.
C.Greg’s running shoes are the best gifts for children.
D.International organization should provide more help.
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科目:高中英語 來源:2012-2013學(xué)年江蘇省高三期初(暑期)檢測英語試卷(解析版) 題型:閱讀理解
請認(rèn)真閱讀下列短文,并根據(jù)所讀內(nèi)容在文章后表格中的空格里填入最恰當(dāng)?shù)膯卧~。
注意:1. 每空格1個單詞。2.所有答案寫在答題紙指定位置,否則不計分。
Searching for the truth
Collecting and writing news is like researching in history: the best information comes from those who were there at the time. So if' we want to study the history of China in the sixth century AD, we look at the writings of the people who lived then. They are called the primary sources because they tell us what it was like to live then. People at a much later date who write about the same events are called the secondary sources. For example, when we read the original writings of Jia Sixie on agriculture, we are reading a primary source; when we read about Jia Sixie in our textbook we are reading secondary source because the passage was written about him and his ideas many years after he died.
When we make news, we use primary and secondary sources. We can see this most clearly in TV programmes. As we watch the news on TV, the person presenting the programme in the studio is the secondary source( because he tells us about the news) and the reporter in Iraq or Washington is the primary source (because he is telling us about what is actually happening there). Without these reporters acting as primary sources, you would never find out what really happened in a war, earthquake, sports meeting, concert or festival. These reporters explain what is happening, so we have a clearer idea of what is going on there. They often take photographers with them who act as primary source by giving pictures of events.
In a newspaper, the position is different because these two roles are often combined. This means a reporter who investigates a story may be the same person who writes it. If this happens, the reporter is both the primary and the secondary source. But the photographer who works with him/her is still a primary source.
One of the reasons that it is important to separate primary and secondary sources is that they help us to decide what is a fact and what is an opinion. A fact is something that everybody agrees has happened. An opinion is somebody's idea of what happened. So facts and opinions are often mixed in any report, whether in a newspaper or on TV.
Primary Source |
Primary sources are the writing of' the people who lived at (1)________time and offer an inside view of a particular event. |
Secondary source |
Secondary sources are the writings of the people who write about the same events at a much later date with explanation and analysis (2)_________ on primary sources. |
News on TV |
The TV (3)__________ in the studio is the secondary source while the reporter on the (4) ____________ is the primary source. |
News in a newspaper |
A newspaper reporter can be both primary and secondary source if he collects the information and then (5) ___________ the news. But the photographer(6) _________ with the reporter is always a primary source. |
Fact |
A fact is something that everybody agrees has happened. In other (7)____________, it is something that is (8) ___________. |
Opinion |
An opinion is somebody's idea of what (9)___________ on. |
Conclusion |
Primary and secondary sources are both important for (10)_______ the truth. |
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