题目内容

【题目】阅读下列短文,从每题所给的四个选项(ABCD)中,选出最佳选项。

Chinese female scientist Tu Youyou won the 2015 Nobel Prize in medicine on October 5 for her discoveries concerning a novel treatment against Malaria(疟疾). This is the first Nobel Prize given to a Chinese scientist for work carried out within China

Tu shared the prize with Irish-born William Campbell and Satoshi Omura of Japan, who were honored for their revolutionary anti-roundworm treatment84-year-old Tu is awarded this prize for her contribution to cutting the death rate of malaria, reducing patients’ suffering and promoting mankind’s healthAlthough she received several medical awards in the past, the 2015 Nobel Prize is definitely the most privilege reward that recognizes Tu’s dedication and perseverance in discovering artemisinin(青蒿素), the key drug that battles malaria-friendly parasites(寄生虫).

However, her route to the honor has been anything but traditionalShe won the Nobel Prize for medicine, but she doesn’t have a medical degree or a PhdIn China, she is even being called the “three-noes” winner: no medical degree, no doctorate, and she’s never worked overseasNo wonder her success has stirred China’s national pride and helped promote confidence of native Chinese scientists

The fact that Tu has none of these three backgrounds reminds us that science should be more accessible to allOne shall be able to become a scientist no matter what kind of background he or she comes from, as long as one dives into scientific researchThere have been discussions on people who really love science but are never able to achieve much during their whole lifeTheir contributions can never be ignoredThey work so hard to prove the wrong way so that the future researchers will be closer to the right one

As the first Chinese mainland Nobel Prize Winner of natural science award, Tu’s record-breaking winning also serves as a reminder to those who are too eager for instant successScience is never about instant successTu spent decades on scientific research before its value is officially acknowledgedThere is no way to measure how much one devotes to science and compare it with how much reward he or she may get

1It can be concluded from the text that __________

A. Tu worked home and abroad to conduct her research

B. Tu got the Nobel Prize for her anti-roundworm treatment

C. The Nobel Prize is the first award to recognize her work

D. Her discovery of artemisinin has helped to cut Malaria death rate

2The author seems to agree that a person who is more likely to become a scientist is the one with__________

A. a sense of national pride

B. relevant academic knowledge

C. a desire to achieve success

D. enthusiasm for scientific research

3In writing the passage, the author intends to ___________

A. inform readers of the news and make comments

B. discourage the pursuit of instant success in science

C. remind readers of the principles of scientific research

D. praise the award winner and encourage scientific research

【答案】

1D

2D

3A

【解析】试题分析:文章讲述的中国科学家屠呦呦获得诺贝尔医学奖,但是在屠哟哟奋斗过程是漫长的,需要人们的理解和谅解,对科学的热爱和坚持不懈助她获得成功。

4D 考查细节理解题。根据文章第二段的…84-year-old Tu is awarded this prize for her contribution to cutting the death rate of malaria……84岁的屠因为杜绝疟疾的死亡率的贡献而获得该奖。由此判断D项的内容是正确的。故选D

5D 考查判断推理题。A. a sense of national pride民族自豪感;B. Relevant academic knowledge有关的科技知识;C. a desire to achieve success对获得成功的渴望;D. enthusiasm for scientific research对科技研究的渴望。根据文章倒数第二段的There have been discussions on people who really love science but are never able to achieve much during their whole life还有关于真正热爱科学的人们但是在他们一生中从没能够获得很多。Their contributions can never be ignored他们的成功从来没有被忽略。由此判断作者认为对科学的喜爱是科学家们获得成功的重要因素。与D相吻合。故选D

6A考查判断推理题,通读全文,并根据文章最后一句There is no way to measure how much one devotes to science and compare it with how much reward he or she may get没有方法测量一个人付出多少和她/他获得多少奖项。全篇文章都在讲述屠呦呦获得成功的漫长过程,提醒那些新闻报道者和做出评论,老天自有公道。可故选A

练习册系列答案
相关题目

【题目】While I will explain a bit about the science of stress and relaxation a little later simple way to think about it is that our body 's stress response works like a car alarm. Keep us safe by warning us of the presence of danger in our immediate environment.

But instead of warning us with a loud and annoying sound,our body alarm system lets us know that something is wrong by creating changes in our neurochemistry (神经化学).If you've ever experienced pain in your stomach,periods of extreme anger, inability to focus or even insomnia (失),chances are your body was paying the price in those moments for the brain chemistry of stress.

So if it's so uncomfortable,why not just get rid of stress altogether?

This is not only impractical,it would be dangerous. Let's go back to the metaphor (比喻说法)of the car alarm. If the alarm is turned off altogether,the car is exposed to continual danger without there being any way of your knowing about it until it is too late. It would be like walking through the jungle without any fear signal in the presence of a poisonous snake or other dangerous animals while it might feel “nice” to be so relaxed,your body actually needs the stress response not only to remind you of danger but also to offer extra adrenaline (肾上腺素) for your heart and extra blood and oxygen for your arms and legs.

However,if the car alarm goes off at any time,someone just looks at the car with a bit of an attitude,and it becomes equally useless. Not only do we stop paying attention to it,but it begins to drive us and everyone around us becomes a little bit crazy. In the case of our bodies,walking around in a constant state of alarm also has some pretty alarming health consequences,which we will explore in greater depth in the next chapter.

【1】Our body's stress response is compared to a car alarm in that .

A. they work all the time B. they both give a signal

C. they work in the same way D. they both produce a sound

【2】When our body alarm system works, .

A. we feel calm

B. we feel excited

B. some changes happen in our brain

D. some changes happen in our heart

【3】What would happen if stress were got rid of completely?

A. We'11 be free of worries.

B. We'11 achieve a sense of safety.

C. We'11 reach a perfect state of mind.

D. We'11 fail to realize the possible danger.

【4】 What's the purpose of giving the example of walking through the Jungle in Paragraph 4?

A. To show the harm of stress.

B. To show the effect of stress.

C. To explain the function of stress response.

D. To explain the necessity of stress response.

【题目】Watercolor is the oldest paints known. It dates back to the early cave men who discovered they could add lifelike qualities to drawings of animals and other figures on the walls of caves by mixing the natural colors found in the earth with water.

Fresco(壁画), one of the greatest of all art forms, is done with watercolor. It is created by mixing paints and water and applying these to wet plaster(灰泥). Of the thousands of people who stand under Michelangelo's heroic ceiling in the Sistine Chapel, very few know that they are looking at perhaps the greatest watercolor painting in the world.

The invention of oil painting by the Flemish masters in the fifteenth century made fresco painting go down-hill, and for the next several centuries watercolor was used mainly for doing sketches(素描) or as a tool for study. It was not until the eighteenth and nineteenth centuries that English painters put back watercolor as a serious art form. The English have a widely-known love for the outdoors and also small, private pictures. The softness of watercolor had a remarkably strong attraction for them.

The popularity of watercolor continued to grow until in the twentieth century. The United States passed England as the center for watercolor, producing such well-known watercolor artists as Thomas Eakins and Andrew Wyeth.

1What is the passage mainly about?

A. The gradual weakness of fresco painting.

B. Oils having more power or influence over watercolor.

C. The rediscovery of watercolor in England.

D. The start and development of watercolor.

2The first watercolor artists were ______.

A. early cave men

B. Italian fresco artists

C. Flemish masters

D. English artists of the 18th century

3According to the passage, watercolor painting was put back in England because ______.

A. it was easy to use outdoors

B. it was a strong medium

B. it was extremely bright in color

D. it was well suited to popular tastes

4What would the next paragraph most probably deal with?

A. the works of famous American watercolor artists.

B. The weakness of oils as popular paints.

C. Techniques of producing watercolor.

D. Modern American oil painters.

【题目】These are common foods in your kitchen that possess sun-protection compounds to aid your current sun-protection routine. Check them out to deal with-or prevent-summer sunburn.

1. Oatmeal (燕麦片)

Burn-fighting effect: When your whole body is sunburned, oatmeal provides the best type of relief.

Sunburn treatment: Break oatmeal into very small pieces, add it to cool water and apply it every two to four hours.

2. Fat-free milk

Burn-fighting effect: The milk creates a protein film on your skin that will help ease the discomfort of fresh sunburn.

Sunburn treatment: Apply cool, not cold, milk to your skin using a clean cloth. Apply compresses(敷布)for 15 or 20 minutes, and repeat every two to four hours.

3. Strawberries

Burn-fighting effect: Strawberry juice helps reduce the pain from sunburn.

Sunburn treatment: Crush a few ripened strawberries and spread your skin for natural relief. Wash them after a few minutes. If you’d rather not go the fruit route to avoid stickiness, make a paste out of cornstarch(玉米淀粉) and water and spread it on sunburned skin for relief, too.

4. Tomatoes

Burn-fighting effect: Tomatoes can help protect your skin from sun damage. In one study, volunteers who ate five spoons of tomato paste daily for three months enjoyed 25 per cent more natural protection against sunburn.

Sunburn treatment: Eat fresh tomatoes and add organic ketchup(番茄酱)to meals.

【1】Which part of the newspaper does the text probably belong to?

A. Culture B. Education C. Health D. Travel

【2】If you want to reduce the pain of fresh sunburn, ________ will be helpful.

A. Oatmeal B. Fat-free milk

C. Strawberries D. Tomatoes

【3】What should you do if you want tomatoes to protect you from sunburn?

A. Add it to cool milk and cool water.

B. Apply it to your skin for 2 to 4 hours.

C. Spread it on the sunburned skin if needed.

D. Eat fresh ones and add some to meals.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网