Taking a picture of your tongue with a mobile phone could soon instantly tell you how healthy you are. Researchers believe the images can reveal important information about a patient’s health and even give them early warning of serious illness.
A team at the University of Missouri is developing a system that can analyze pictures using a 5,000-year-old Chinese principle, which is based on the flow and balance of positive and negative energies in the body, and uses the tongue as a key to learning about a person’s physical health, or “zheng” according to Chinese medicine.
“Within a year, our goal is to create an application for smart phones that will allow anyone to take a photo of their tongue and learn the status of their zheng,” said Dong Xu, chair of MU’s Computer Science Department in the College of Engineering and the co-author of the latest study.
The software analyzes images based on the tongue’s color and coating to distinguish between tongues showing signs of “hot” or “cold” zheng. Shades of red and yellow are associated with hot zheng, whereas a white coating on the tongue is a sign of cold zheng.
“Hot and cold zheng doesn’t refer directly to body temperature,” said Xu, “Rather, it refers to a series of symptoms associated with the state of the body as a whole.”
For the study, 263 gastritis(胃炎) patients and 48 healthy volunteers had their tongues analyzed. The gastritis patients were classified by whether they showed infection by a certain bacteria as well as the intensity of their gastritis symptoms. In addition, most of the gastritis patients had been previously classified with either hot or cold zheng. This allowed the researchers to test the accuracy of the software’s analysis.
“Our software is able to classify people based on their zheng status. And as we continue to work on the software we hope to improve its ability,” said another co-author Ye Duan, “Eventually everyone will be able to use this tool at home using webcams or smart phone applications, which will allow them to monitor their zheng and get an early warning about possible ailments.”
【小題1】 The software mentioned in the passage is based on ________.

A.the latest development of smart phones
B.a(chǎn) traditional Chinese medical principle
C.the changes in one’s flow and energy
D.symptoms related with the state of the body
【小題2】According to Chinese medicine, zheng refers to ________.
A.one’s body temperature B.the physical health of a person
C.the possible disease of a person D.the color and coating of one’s tongue
【小題3】The study led by Dong Xu proves _________.
A.the effect of the software
B.the software’s great prospect
C.the advancement of smart phones
D.the greatness of Chinese medicine
【小題4】The underlined word “ailments” can be replaced by _________.
A.a(chǎn)nalysis B.effects C.illnesses D.a(chǎn)pplications
【小題5】It can be inferred from the passage that _________.
A.the software still needs improvement
B.the subjects in the study are all gastritis
C.the software has been in market for a year
D.the subjects in the study are classified by age


【小題1】B
【小題2】B
【小題3】A
【小題4】C
【小題5】A

解析試題分析:文章介紹了一種新的手機(jī)軟件,通過(guò)拍攝舌頭的圖片,軟件可以根據(jù)中醫(yī)原理判斷一個(gè)人的健康狀況,給出適當(dāng)?shù)慕ㄗh。
【小題1】細(xì)節(jié)題:從文章第二段的句子:A team at the University of Missouri is developing a system that can analyze pictures using a 5,000-year-old Chinese principle,可知文章提到的軟件是以傳統(tǒng)醫(yī)學(xué)原則為基礎(chǔ)的,選B
【小題2】細(xì)節(jié)題:從文章第二段的句子: and uses the tongue as a key to learning about a person’s physical health, or “zheng” according to Chinese medicine.可知根據(jù)中醫(yī)zheng指的是一個(gè)人的健康狀況,選B。
【小題3】細(xì)節(jié)題:從文章第六段的句子:This allowed the researchers to test the accuracy of the software’s analysis.可知Dong Xu的研究證明了這個(gè)軟件的效果,選 A
【小題4】猜詞題:從文章最后一段的句子:which will allow them to monitor their zheng and get an early warning about possible ailments.這個(gè)軟件可以讓人們監(jiān)控他們的癥狀,得到可能的疾病的早期的警告:可知“ailments” 指的是“疾病”,選C
【小題5】推理題:從文章最后一段的句子:And as we continue to work on the software we hope to improve its ability,”可知這個(gè)軟件還需要改善,選A
考點(diǎn):考查科普類(lèi)短文

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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

Has been a dream for 30 years but now the world’s first flying car is set to hit the roads this year.

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【小題1】According to the text, the “roadable” plane   .

A.can fly in the sky at “highway speeds” in car mode
B.is a kind of car with fold-out wings
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【小題2】We can infer that in the “Back to the Future” movies   .
A.there are some skillful pilots
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C.pilots can’t afford a “roadable” plane
D.cars can fly in the sky
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B.Your garage.
C.The local airport.
D.A petrol station.
【小題4】The last sentence of the text aims to   .
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B.show people the use of the “roadable” plane
C.tell people only the “roadable” plane can fly in the future
D.a(chǎn)sk people to unfold their wings and fly into the future
【小題5】If you meet with a thunderstorm in your “roadable” plane in the skies, you can   .
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People in several American states may be surprised to see cars on city streets without a driver. Experimental driverless vehicles now are legal in Florida, Nevada and California. They are pointing the way to a future that is not far down the road. The high-tech company Google has a number of self-driving cars, which had covered 480,000 kilometers by August. Volvo is among the companies doing road tests and says it plans to sell driverless cars by 2020.
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

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【小題1】What does the underlined phrase “get by” mean?

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【小題2】Ryan Day ran the chemical tests in order to find out how the longtom ______.
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

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A.The dogs wagged their tails in different directions when they were in different moods
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【小題2】The underlined word “intensity”in the passage means_______. 
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【小題3】The underlined word “they” refers to _______.
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

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【小題1】What is the purpose of describing the boiler rooms in the first paragraph?

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B.To suggest that affordable housing is possible in all areas.
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D.To compare old and new boiler rooms.
【小題2】What is an advantage of the buildings meeting the Green Communities Standards?
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【小題3】It can be learned from the text that________.
A.New York City is seriously polluted
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D.some other cities have developed more affordable housing than New York City
【小題4】What is the main purpose of this text?
A.To call on people to pay more attention to housing problems.
B.To prove that some standards are needed for affordable housing.
C.To ask society to help homeless people and low­income families.
D.To introduce healthy,environmentally clever and affordable housing.

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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解

Attempts to understand the relationship between social behavior and health have their origin in history. Dubos (1969) suggested that primitive(原始的)humans were closer to the animals because they, too, relied upon their instincts to stay healthy. Yet some primitive humans recognized a cause and effect relationship between doing certain things and alleviating(減輕)symptoms of a disease or improving the condition of a wound. Since there was so much that primitive humans did not understand about the functioning of the body, magic became an integral component of the beliefs about the causes and cures of health disorders. So it is not surprising that early humans thought that illness was caused by evil spirits. Primitive medicines made from vegetables or animals were invariably used in combination with some form of ritual (禮儀) to drive harmful spirits away from a diseased body.
One of the earliest attempts in the Western world to formulate principles of health care based upon rational thought and rejection of supernatural phenomena is found in the work of the Greek physician Hippocrates. Little is known of Hippocrates who lived around 400 B.C., not even whether he actually authored the collection of books that bears his name. Nevertheless, the writings attributed to him have provided a number of principles underlying modern medical practice. One of his most famous contributions, the Hippocratic Oath, is the foundation of contemporary medical ethics (道德). Among other things, it requires a physician to swear that he or she will help the sick, keep oneself from intentional wrong-doing or harm, and keep secret all matters to keep the doctor-patient relationship.
Hippocrates also argued that medical knowledge should be derived(源自于)from an understanding of the natural sciences and the logic of cause and effect relationships. In this classic thesis, On Airs, Waters, and Places, Hippocrates pointed out that human-being is influenced by the totality of environmental factors: living habits or lifestyle, climate, geography of the land, and the quality of air and food. Interesting enough, concerns about our health and the quality of air, water, and places are still very much written in the twentieth century.
【小題1】The topic of the first paragraph is summarized in ________.

A.the first sentence of the paragraph
B.the second sentence of the paragraph
C.the third sentence of the paragraph
D.the last sentence of the paragraph
【小題2】Why did primitive humans rely on magic in their beliefs about the causes and cures of diseases?
A.Because magic was an inseparable part of their life.
B.Because they had little knowledge about the functioning of the body.
C.Because the diseases were caused by the evil spirits.
D.Because magic must be used in going through the rituals to drive out the evil spirits.
【小題3】Considering Hippocrates’ background, we can see from the second paragraph that ________.
A.he was the forefather of modern medicine
B.experts are sure that the books bearing his name were not written by him
C.he had a rational mind aided by supernatural instincts
D.experts do not know much about him except when and where he lived
【小題4】All of the following are included in the Hippocratic Oath EXCEPT ________.
A.helping patients
B.keeping oneself from harming patients
C.keeping secret all matters to maintain a good relationship with the patients
D.obeying rules for modern medicine practice
【小題5】Which of the following best expressed the main idea of the last paragraph?
A.Doctor’s concerns remain unchanged.
B.Medicine comes from nature.
C.Environment affects health.
D.Climate determines lifestyle.

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