题目内容

Li Chen and Fan Bingbing have fallen in love with each other, __________ a hot topic in the entertainment industry．

A. having made B. to make C. making D. made

【解析】

试题分析：考查动词。句意：李晨和范冰冰相爱了，为娱乐圈制造了很大的话题。由题意可知前后并列，第二句缺少主语，所以用动名词形式，所以选C。

考点：考查动词

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Researchers are now using 3D printing to create models of the human heart to help heart specialists. The heart doctors can use the models to better help patients before an operation.

Dr. Bramlet, a children’s heart expert at the University of Illinois College of Medicine, says the 3-D models show information he cannot get any other way.

“And so what we’ve done with the printed models? We’ve pulled it out of the screen so that you can actually hold it in your hand and evaluate the anatomy（解剖）.”

A 3-D printer uses images from a digital display to create a physical model of a human heart. Matthew Bramlet says doctors can use the model to understand the anatomy.

Pictures from medical tests like CAT scan or MRI are sent to a 3-D printer to create a heart in a plaster（石膏）form. The printer then constructs the heart, thin layer by thin layer. Dr. Bramlet says the model matches the real heart in every detail. “When we’re done with the model and made our decision, we want to be able to go back to the source image and confirm those findings,” he says.

Dr. Bramlet has built model hearts for different kinds of heart operations. All of the operations were successful. In his first case, digital images showed only one tiny hole in a baby’s heart. But, the 3-D printed model showed several defects or problems that the baby was born with. Dr. Bramlet says those defects could not be seen easily in the images. The heart surgeon was able to change the type of surgery for the patient based on the 3-D model. He added that 3-D heart models saves time during heart operations.

Kathy Magliato is a heart surgeon at Saint John’s Health Center in Los Angeles. She welcomes the new technology. She says it could help her make better decisions before she operates on the hearts of her patients.

“I can then take this very complicated structure before the operation and I can hold it in my hand and plan an operation around what I’m seeing, touching and feeling. That to me is what can potentially change the game in an operation and save lives.”

Dr Bramlet continues to research the technology. He is working with the National Institutes of Health to build a 3-D library that includes heart models and images that others can use.

1.Whats the main idea of the passage?

A. The application of 3-D printing in heart operations

B. The development of 3-D technology.

C. The difficulties of heart operations.

D. Heart operations with the help 3-D models.

2.What is the biggest advantage of 3-D models in the diagnose of heart problems?

A. Surgeons can see, touch and feel the 3-D models.

B. They can help surgeons save time.

C. They can be made exactly like the hearts.

D. They can help discover the otherwise hidden heart problems.

3.Which of the following statements is TRUE?

A. The 3-D model can be taken out of a screen.

B. CAT scan and MRI are no longer needed.

C. The 3-D model is an exact copy of the heart.

D. Digital images are not reliable in heart operations.

4.What can we infer from the passage?

A. Digital images will mislead heart surgeons.

B. More patients will benefit from the 3-D technology.

C. Heart operations will never fail with 3-D models.

D. Surgeons cannot operate on hearts without 3-D models.

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

No matter how old you are, your mom will always remain as one of the most important people in your life. Maybe you don't know how to express your appreciation and love to her on an ordinary day. 1. Here are several things we can do this Mother's Day to show how much we appreciate and care for our mothers.

Give her flowers. 2.You can show your love to your mom by giving her flowers that match her personality. Or, if you do not know your mom's favorite, carnations(康乃馨) could be your best choice.

Cook for her. Mothers usually are the ones who cook for us. Your mom will absolutely love it if you surprise her by taking over the kitchen and cooking something for her. Just make sure you clean up afterwards.

3. You can just do so describing how much your mother means to you. It can be very effective that your mom will keep them and always be reminded of how important she is to your lives as a family member.

Travel with her. Mothers work hard, so traveling can help her to relax and forget her problems. She will treasure the moment — wherever you go, just your presence. 4.

Take her to a spa. Massages or spas（按摩保健） are for moms of all ages, and she will enjoy breaking the boredom of staying indoors the whole day. 5. .

Mother's Day is coming. It is a time to let Mom know she's special to you.

A. Write her a letter.

B. Remember her wedding anniversary.

C. A lot of us forget that the best gift to give her is ourselves.

D. Almost every girl appreciates flowers and so does your mother.

E. She remains the center of attention and respect for a child for a long time.

F. And this will offer your mom comfort and an increased sense of well-being.

G. However, Mother's Day is the special time when you can let her know how important she is to you.

—Why didn’t you hire the young man?

—__________ qualification, ability and experience, he’s not well suited to the position we offer．

A. In terms of B. In spite of

C. In favor of D. In want of

Our nation should first develop modern law __________ in ruling the country by law．

A. awareness B. opportunities

C. regulation D. principle

Directions: Read the following passage. Answer the questions according to the information given in the passage.

He seems an unlikely hero, especially one that would save a kid from the jaws of a wild cougar (美洲豹) .

Shen Huigang is just now getting recognition for his bravery in fighting off a cougar on Vancouver Island, Canada, during a family outing on Aug .30.

Shen, also known as Ian, was then an exchange student at Kwantlen Polytechnic University enjoying the afternoon on a beach near Ucluelet, a small town on the edge of the Pacific Ocean.

With him was a friend, Myles Hagar, and Hagar’s two grandchildren.

Silently and suddenly a cougar appeared out of nowhere.

By the time the two adults spotted the cat, believed to be young but still weighing 30 to 35 kilograms, it already had the head of 18-month old Julien in its mouth. Instinctively﹙本能地﹚, the young man gestured as if he were ready for a fight, and tried to scare the beast off with the bag in his hands.

On hearing the noise Shen made, the animal dropped the kid and Hagar grabbed his grandson from the cougar’s jaws. Shen and Hagar gradually chased the animal back into the woods.

“We also moved slowly to our vehicle, as we waved our fists and bags, pretending we wanted to fight with it,” Shen said. “The vehicle wasn’t far away but it felt like it took us a century to travel the short journey.”

“Any hesitation, at any moment, even a second delay, would have resulted in certain death for Julien. The cougar was just about to break his neck and carry him away to be eaten in the forest.” Hagar said. Julien has since made a full recovery.

Parks Canada spokeswoman Arlene Armstrong told the National Post newspaper of Canada in an interview in August. “The two men acted properly by maintaining eye contact with the big cat and aggressively scaring it off.”

1.Why is Shen Huigang getting recognition on Vancouver Island?(No more than 9 words )

2.What happened to Julien by the time the two adults saw the young cougar?(No more than 9 words )

3.Why did the cougar give up eating the kid? (No more than 7 words )

4.How can you act properly when you are fighting with a wild cougar? (No more than 11 words )

______yourself with positive people and you will keep focused on what you can do instead of what you can’t.

A. Surrounding B. Surrounded

C. Surround D. Having surrounded

Scientists have discovered a special biological behavior in dolphins（海豚） that could lead to a treatment for late-onset diabetes（晚发的糖尿病） in humans. Studies on dolphins found that healthy dolphins switch into a diabetic-like state overnight when they are not feeding, but return to normal when they eat the following morning.

The extraordinary finding has led scientists to suggest that dolphins have “genetic switch” that allows them to imitate diabetes while they are not feeding for a night, without suffering any ill effect.

If researchers can identify a similar genetic pathway in human, they may be able to develop drugs to effectively switch off diabetes. Some 2.2 million people in Britain have type 2 (or late-onset) diabetes, a figure that is expected to reach 4 million by 2025 as a consequence of rising levels of obesity（肥胖）.

The tissues of people with type 2 diabetes have become resistant to insulin（胰岛素） so they lose the ability to control sugar levels in their blood. The condition can damage the heart, eyes, kidneys（肾脏） and nerves and contribute to 5% of all deaths, according to the World Healthy Organization.

Dolphins appear to imitate diabetes to keep high levels of blood sugar when food is rare. Like humans, dolphins need some sugar in their blood for their brains to function normally. Venn-Watson’s team analyzed 1,000 blood samples（样本） from 52 dolphins while they didn’t eat anything overnight and fed in the morning. At night time, the dolphins’ metabolism（新陈代谢）changed greatly and showed similar characteristics to that seen in people with type 2 diabetes.

“It is our hope that this discovery can lead to new ways to prevent, treat and maybe even cure diabetes in humans,” said Stephanie Venn-Watson, director of clinical research at the National Marine Foundation in San Diego.

1.What’s the main idea of the passage?

A. Humans get some idea of treating diabetes from dolphins.

B. Dolphins can switch into a diabetic-like state overnight.

C. Humans can suffer the same disease as dolphins.

D. Dolphins should be fed regularly to avoid diabetes.

2.The key to applying the finding to curing human diabetes lies in ____________.

A. producing insulin in a larger amount

B. developing drugs from healthy dolphins

C. identifying a similar genetic pathway in human

D. analyzing more blood samples from hungry dolphins

3. Which of the following statements is TRUE according to the passage?

A. Scientists have found a similar genetic switch in humans.

B. More British people will suffer type 2 diabetes due to obesity.

C. 2.2 million people with type 2 diabetes die in Britain every year.

D. Dolphins imitate diabetes to avoid a high blood sugar level.

4.What will happen to dolphins if not fed for a night according to Venn-Watson?

A. Their metabolism breaks down.

B. They become resistant to insulin.

C. Their heart and kidneys are damaged.

D. They keep high levels of blood sugar.

Ask anybody out there, what is the most important thing in his life – Fame, Fortune and Money, and there is a chance that he is going to say, money, because with that, fame and fortune comes quite easily. On the other hand, if you add “family” to these three choices given above, there is a chance that 99% of the people are going to put their family first, especially if they happen to be ladies!

The main reason is because nature has created a woman to be the cherisher and the nurturer (哺育者) of the family, while the man is the hunter and protector of his little family. That is the natural rule which has come down through thousands of years. Even if a person happens to be a comparatively worldly-wise person and has no idea of taking on the responsibility of a family, he has a picture of a tight little loving unit in his subconscious (潜意识).

They tell a story about a successful millionaire businessman who died and the whole city came to pay its respects. One of his business competitors, met the son and said, “We are really going to miss your father. You see, I knew your father well.” And the son replied, “You happen to be really lucky there, because I never did.” So, you might be an extremely successful person in your own right upon Wall Street, but if your little child fails to come running out to welcome his daddy at the end of the day to be swung up in his father’s arms and held there lovingly and protectively, you come in the “nothing” category in the business of life.

Many people are under the impression that taking on the responsibility of the family is quite tiresome, but they do not know what it takes to be a parent. It is very easy to be a biological father or a biological mother, but the real mother and the real father is that person who stays awake all night when the baby is teething, teaches him right from wrong, is there to hold him when he takes his first steps, and in every way shows that he is there to cherish (珍惜) and protect the little one from harm.

There was a man who did not believe in family, because of an unhappy childhood. But he found a faithful woman to love him unconditionally. The moment he picked up his little baby, he said, “Well son, welcome to the world! I am here to teach you what your mama has taught me, and we shall both protect you, when you need our help. I will teach you to be a good, just and fair man.”

1.The writer writes Para.1 to _________.

A. introduce the topic B. raise a question

C. present the survey D. make a comparison

2.What does the underlined expression “loving unit” ( Para.2) most probably refer to ?

A. Lover. B. Family. C. Child. D. Life.

3.In the writer’s view, the millionaire businessman ________.

A. won respect from the whole city

B. was fortunate to have a loving son

C. achieved great success in his life

D. was a failure in the business of life

4.It can be inferred from the passage that _________.

A. men care little about their families

B. a happy childhood shapes a good man

C. family responsibility means a great deal

D. a faithful wife makes a family complete

5.What might be the title for the passage?

A. What More Could a Family Be About

B. How Should We Parent a Child

C. How to Take on Your Responsibility

D. What Contributes to One’s Success

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