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(物种). That’s similar to what Texas A&M University researchers have been undertaking(负责) 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(过程) 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


第三部分:阅读理解(每题2分,共30分)
Maria is a very fast runner. She has won many races put on by the factory in Russia where she works. She was asked how she was able to stay in such good shape(体型). This was her answer.
“I’m in shape because of the way I spend my day. It begins at 5:30 in the morning. I jump out of bed to cook for my husband and iron(熨衣服) the clothes. Then I have to start running to work on time.
“I rush with a large bag in one hand and my four-year-old baby in the other. First, I stop at the school, hand my baby to the teachers, and then rush to work. After work I run back to the school to pick up my baby and then run to the market. Then I run home to start cooking supper-and then it takes time to feed them and get them all to bed. Then I start doing the washing so I can iron in the morning.
“My husband is soft because I have made life easy for him. He doesn’t hurry to and from work,and I have the table set when he gets home. He eats, puts on the television, sits down and reads the newspaper. And that’s why I’m in such good shape—and my husband isn’t.”
1.Maria is in good shape mainly because she _______.
A. goes to exercise classes          B. runs so much every day
C. has won many races             D. is a Russian
2.Maria gets up at 5:30 in the morning because ______.
A. her children wake her 
B. she has so much to do before she goes to work
C. she likes getting up early 
D. her husband wakes her
3.After work, Maria usually_________.
A. goes on with her work           B. takes her baby to school
C. irons the clothes                D. cooks supper
4.Which of the following is TRUE about Maria’s hus band?
A. He’s a bad?tempered man.
B. He always goes to work in a hurry. 
C. He isn’t in good shape. 
D. He cooks breakfast by himself.
5.Which of the statements is right ?
A. Maria is an American woman.
B. Maria won many races put on by the CLUB in Russia.
C. Maria has to hurry to do something every day.
D. Maria and his husand care about each other.

       It takes courage to stand up at work.Now more and more people are standing up when they are working on something important.Standing up is in fashion.Medical researchers have found that people who stand at work tend to be much healthier than those who sit.But I wasn't just looking for better health — standing would also improve how I work and relax my body.
In recent years, many office supply companies have begun to sell adjustable desks.These so-called "sit / stand" models are equipped with an electric motor that lets them shift from chair height to person height at the push of a button.Unfortunately, sit / stand desks tend to be expensive, hard to find and not very easy to test in person.
I discovered that when I worked standing up, my mind was clearer and new ideas kept coming to me.I suspect that this is because when you're standing, you feel a bit unchained from your desk.If I got stuck on a word or sentence as I wrote it, I found myself shaking my arms, bouncing (跳) on my feet or stepping away from the desk for a bit — things I couldn't do in a chair.Often, standing up seemed to relax my mind enough for me to get over creative barriers.
There's another thing about standing for a long time: I tend to get hungrier than I do when I sit on a chair.That feels like confirmation(证实) of the stand-up advocates’ belief that you burn more calories when you stand than when you sit.For this reason alone, I' m hoping that one day mass-market furniture companies can make many low-priced versions of sit / stand desks.We could all work with a bit more standing up.
【小题1】The author likes standing up while working because __________.

A.he wants to show that he has a lot of courage
B.researchers say standing makes one healthier
C.he intends to catch up the fashion trend
D.he hopes to improve his work and relax himself
【小题2】It can be inferred from the text that   ________.
A.adjustable desks are mass-produced now
B.adjustable desks are easy to operate
C.cheaper adjustable desks will soon be available
D.adjustable desks can be tried out easily
【小题3】What is the main idea of the text?
A.Standing up at work is a better choice.
B.Standing up at work takes courage.
C.Standing up at work burns more calories.
D.Standing up at work will replace traditional sitting.

A morning rarely began so perfect. I took in the fresh air and felt my heart run into an enthusiastic rhythm. Though cool, the sun warmed my back as it rose over the horse from not far from my house. The slightest wind danced on my skin. Just enough to keep a runner form overheating. My ever-faithful jogging partner, a black dog named Nika pulled my leg with her mouth, mirroring my eagerness to start our run.
We raced forward with determination, ready to leap tall buildings and race against speeding trains. We pushed harder and ran faster, demonstration our skill and impressing passing motorists and neighbors.
We kept on running until we hit the Beast, a name for a very difficult, nearly two-mile long steep climb.
Only a few paces into the Beast, I gasped for air. Far short of superhero status, my enthusiasm and active steps were lost somewhere at the base of the hill. A vision of the newspaper and a cup of coffee waiting in my kitchen appeared, attracting me to turn back toward home.
With a glance I noticed Nika wasn’t doing any better. She continued to faithfully follow me, putting one paw in front of the other, but without her former eagerness. Her tiredness touched me. And in that moment, I felt a sudden spark of renewed determination to press on. I couldn’t allow this mountain to get the better of us. To improve both our spirits, I managed to shout, “Good girl, Nika! Keep going…you can do it!”
“I’m encouraging a dog, for heaven’s sake!’’ I needed to pull myself together. With a few simple words, I changed our course. One moment we were on the edge of quitting. The next, our feet picked up the pace and we continued. Though tired and discouraged myself, with a few kind words I impacted a dog’s ability to go further. I’m sure I could have completed the opposite with ill-chosen comments and an unpleasant tone. Instead, the Beast was defeated and we flew like heroes the rest of the way home.
Life is full of beasts to conquer. For some, it is the seemingly impossible climb of cancer. For others, their beast takes the shape of parenting a child or a teenager. Uphill climbs come in all shapes and sizes, common only in their ability to defeat, discourage and tempt tired travelers to quit. Sometimes all that’s needed is a few spoken, well-timed words of encouragement from a fellow runner – someone who sees the struggle, dares to jogs alongside, and cares enough to say, “Keep going! You can do it! You’re not alone. I believe in you!”
【小题1】 The writer starts the text by describing________.

A.the beautiful scene of the morning
B.his or her preparations for a jogging
C.a lively dog named Nika
D.the growth of crops at the farm
【小题2】 The writer mentioned the newspaper and coffee to suggest that he or she _______.
A.liked reading newspapers while drinking coffee
B.had an intention to give up running
C.would treat himself or herself to coffee after running
D.might appear on the newspaper for the long running
【小题3】 The writer decided to continue running _______.
A.after he or she found the dog was still energetic
B.because they came near the top of the hill
C.when he or she noticed the tired dog
D.before they arrived at the bottom of the hill
【小题4】 What does the writer expect to show by telling the story?
A.Words are powerful than deeds.
B.Beasts in life aren’t easily to conquer.
C.Dogs are the best friend of humans.
D.Try it one more time before giving up.

根据短文内容,从下面A—F选项中选出能概括每一段主题的最佳选。选项中有一项为多余选项。)此题答案写在二卷

A.Start early
B.Set up a side business
C.Build your network
D.Predict what will happen in the future
E. Expand your knowledge
F. Be willing to spend your time and money
61._______
Who doesn’t want to have a good future? It’s something everyone desires. The one who determines whether or not you have a good future is you. Don’t wait until something bad happens. Don’t wait until you lose your job. It is you who must take action. Start now while the situation is still good. Why? Because it takes time to build something. Let’s say you want to build an alternative income stream that you can rely on. You can’t build that overnight. Doing that takes time and persistence. If you don’t start early, it might not have been ready by the time you need it.
62. _______
It could be difficult to spend your time and money on something that doesn’t give you immediate return. But it’s important that you do that and it is one of the best ways to prepare yourself for the future. Those who are wise always spare some time and money in advance to invest in their future. If you don’t, your progress will be slow and you wouldn’t be ready in time.
63._________
I’m sure you’ve heard the advice “ Don’t put all your eggs in one basket.” It’s good advice, but how can you apply if you know only one basket? By expanding your knowledge, you will know what possibilities there are so that you can find new opportunities. Expanding your knowledge can also help you see something you already know in a different light. You can see it from a new perspective. Overall, expanding your knowledge improves your ability to make good decisions.
64. _______
Building a side business is one of the best ways to invest in your future. In fact, it’s a favorite of mine. Not only can it help you prepare for unexpected job loss and provide you with an alternative income source, but also it teaches you a lot in the process. You will learn much because you deal with the real world.
65. ________
Your network of friends and acquaintances is one of the best assets (资产) you could have. It can inform you of new opportunities. It can also help you find the resources you need. By building your network, you are preparing for a time in the future when you might need help from it. But build your network with right motivation. Don’t build it with the motivation to get something from it.

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