FOR ALL the technological wonders of modern medicine, from gene-editing to fetal(胎儿的) surgery, health care—with its fax machines and clipboards(资料夹)—is often stubbornly old-fashioned. This outdated era is slowly drawing to a close as, slowly, the industry catches up with the artificial-intelligence (AI) revolution. And it should have happened earlier, argues Eric Topol, a heart doctor keen on digital medicine.
Dr Topol’s vision of medicine’s future is optimistic. He thinks AI will be particularly useful for repetitive tasks where errors arise easily, such as selecting images, examining heart traces for abnormal symptoms or recording doctors’ words into patient records. In short, AI is set to save time, lives and money.
Much of this is imaginary—but AI is already defeating people in a variety of narrow jobs for which it has been trained. Eventually it may be able to diagnose and treat a wider range of diseases. Even then, Dr Topol thinks, humans would watch over the rules, rather than being replaced by them.
The author’s fear is that AI will be used to deepen the assembly-line(流水线) culture of modern medicine. If it awards a “gift of time” on doctors, he argues that this additional benefit should be used to extend the time of consultations, rather than simply speeding through them more efficiently.
The Hippocratic Oath holds that there is an art to medicine as well as a science, and that “warmth, sympathy and understanding may be more important than the surgeon’s knife or the chemist’s drug”. That is not just a cliché: the patients of sympathetic physicians have been shown to do better. As Dr Topol says, it is hard to imagine that a robot could really replace a human doctor. Yet as demand for health care goes beyond the supply of human carers, the future may involve consultations on smartphones and measurements monitored by chat robots. The considerately warmed stethoscope(听诊器), placed gently on a patient’s back, may become history.
1.According to the author, health care has been generally considered ____________.
A. to bring out many technological wonders
B. to boost the sales of fax machines and clipboards
C. to be out of date and fail to keep up with modern times
D. to constantly catch up with new technological progress
2.AI is set to save time, lives and money because it can ___________.
A. repeat doctors’ words and instructions
B. correct doctors’ errors and mistakes
C. select doctors according to patients’ demands
D. replace doctors’ tasks in certain fields
3.The underlined word “cliché” is closest in meaning to __________.
A. an idea so often used that becomes uninteresting
B. an idea so interesting that is often used
C. an effective rule that applies to medicine and doctors
D. a benefit to both doctors and patients
4.It can be inferred from the passage that _____________.
A. AI will completely replace the jobs of doctors
B. doctors’ sympathy and understanding should not be ignored
C. the application of AI will discourage the assembly-line culture
D. AI will bring warmth, sympathy and understanding to patients
高二英语阅读理解中等难度题
FOR ALL the technological wonders of modern medicine, from gene-editing to fetal(胎儿的) surgery, health care—with its fax machines and clipboards(资料夹)—is often stubbornly old-fashioned. This outdated era is slowly drawing to a close as, slowly, the industry catches up with the artificial-intelligence (AI) revolution. And it should have happened earlier, argues Eric Topol, a heart doctor keen on digital medicine.
Dr Topol’s vision of medicine’s future is optimistic. He thinks AI will be particularly useful for repetitive tasks where errors arise easily, such as selecting images, examining heart traces for abnormal symptoms or recording doctors’ words into patient records. In short, AI is set to save time, lives and money.
Much of this is imaginary—but AI is already defeating people in a variety of narrow jobs for which it has been trained. Eventually it may be able to diagnose and treat a wider range of diseases. Even then, Dr Topol thinks, humans would watch over the rules, rather than being replaced by them.
The author’s fear is that AI will be used to deepen the assembly-line(流水线) culture of modern medicine. If it awards a “gift of time” on doctors, he argues that this additional benefit should be used to extend the time of consultations, rather than simply speeding through them more efficiently.
The Hippocratic Oath holds that there is an art to medicine as well as a science, and that “warmth, sympathy and understanding may be more important than the surgeon’s knife or the chemist’s drug”. That is not just a cliché: the patients of sympathetic physicians have been shown to do better. As Dr Topol says, it is hard to imagine that a robot could really replace a human doctor. Yet as demand for health care goes beyond the supply of human carers, the future may involve consultations on smartphones and measurements monitored by chat robots. The considerately warmed stethoscope(听诊器), placed gently on a patient’s back, may become history.
1.According to the author, health care has been generally considered ____________.
A. to bring out many technological wonders
B. to boost the sales of fax machines and clipboards
C. to be out of date and fail to keep up with modern times
D. to constantly catch up with new technological progress
2.AI is set to save time, lives and money because it can ___________.
A. repeat doctors’ words and instructions
B. correct doctors’ errors and mistakes
C. select doctors according to patients’ demands
D. replace doctors’ tasks in certain fields
3.The underlined word “cliché” is closest in meaning to __________.
A. an idea so often used that becomes uninteresting
B. an idea so interesting that is often used
C. an effective rule that applies to medicine and doctors
D. a benefit to both doctors and patients
4.It can be inferred from the passage that _____________.
A. AI will completely replace the jobs of doctors
B. doctors’ sympathy and understanding should not be ignored
C. the application of AI will discourage the assembly-line culture
D. AI will bring warmth, sympathy and understanding to patients
高二英语阅读理解中等难度题查看答案及解析
The greatest scientific breakthroughs of 2014 have affected all aspects of modern life, from medicine, to space exploration, to the future of renewable technologies. Scientists all over the globe are publishing their findings and treating patients with new medicines and techniques that are changing everyday life for the human race, and adding to our vast banks of scientific knowledge.
Irish teens make a breakthrough in crop yields（产量）
16-year-old Ciara Judge, Emer Hickey, and Sophie Healy-Thow won the Google Science Fair2014, with their project “Natural Bacteria Fighting World Hunger”.
While learning about the food shortage in Africa, the three teens got thinking about how they could help. What they found may change the future of worldwide food production.. They experimented and were able to reduce germination（发芽）time by 50%and increase plants’ yield by up to 74%.
This could create the possibility of increased crop yields and reducing crop loss due to bad weather.
Cancer is cured?
In May 2014, the Mayo Clinic published a study in which they treated a 50-year-old female patient’s blood cancer with the measlesvaccine（麻疹疫苗）.After receiving the vaccine, Stacy Erholtz’s body is completely free of cancer.
Stephen Russell, who led the research, said, “It’s a landmark. We’ve known for a long time that we can introduce a virus into the blood and destroy cancer in mice. Nobody’s shown that you can do that in people before.” The measles vaccine will not work for all types of cancer, but is an unbelievable step forward.
Water found on Saturn’s moon Enceladus
In April, scientists announced that NASA’s Cassini spacecraft discovered a body of water on Enceladus, a moon of Saturn（土星）. Enceladus is an icy moon about 300 miles in diameter （直径）.and its mysterious body of water appears to be 5 miles deep, around the size of Lake Superior.
Scientists have also discovered that the body of water features a rock is a possible sign of conditions good for the development of life.
1.The text is mainly about _______.
A. the new findings in medicine
B. the greatest scientists in 2014
C. the new techniques in space exploration
D. the greatest scientific breakthroughs of 2014
2. What’s the aim of the three Irish teens’ Project?
A. To attract Google’s attention.
B. To do research on Africa’s soil.
C. To solve the problem of world hunger..
D. To understand different plants’ germination time.
3. What can be inferred about the Mayo Clinic’s study?
A. Blood cancer is very is very easy to cure.
B. All kinds of cancer will be cured soon.
C. Medical experiments on people are not allowed.
D. The research is a breakthrough in cancer treatment.
4.What can we infer from the last paragraph?
A. Enceladus is a warm moon
B. Enceladus may be suitable for life.
C. Enceladus is as big as Lake Superior.
D. Enceladus has several rocky sea floors.
高二英语阅读理解中等难度题查看答案及解析
We all admit that modern technology has taken over our lives, for good of course. Young people celebrate the fast speed ________ can move at. But there is a group of people who cannot ________.
It is the group of people who are caught up between traditional and ________ society, not exactly old and ________ change, but trying very hard to become modernized, ending up being ________ in the middle. They are 40 to 60 years old and ________ the latest iPhone or Samsung phone. They buy an iPad just ________ they can afford to, and to play the same games on a larger screen.
They are almost ________ the teenagers five years ago, ________ on their phones playing a game or using social media. They’re everywhere. And I saw something today that made me extremely ________.
On a train, a mother was ________ playing a Candy Crush-like game. Her daughter was sitting beside her. The little girl, about five years old, was talking to her mother about her day, shouting the next stop’s name cheerily-obviously desperate attempts to get her mother’s ________.
The mother? All she did was nod and say the occasional “mmhm”. With her eyes on the ________, she concentrated on completing the level. I watched the girl make a final ________ to get her mom to look at her, and when she had ________, she sighed and fell silent, defeated.
It broke my heart, and got me ________ —what kind of game can make you ________ that you have the most beautiful thing in the world, a person you love with all your heart? What does it ________ when you won’t even look into her eyes or listen to her?
The scene was so familiar years ago when parents ________ that their children were too interested in their mobile devices. Look how the tables have turned now. I’m ________ whether to laugh or to cry. But all I can do now is hope that this storm passes.
1.A. tradition B. challenge C. technology D. knowledge
2.A. make up B. keep up C. turn up D. fix up
3.A. stressful B. complicated C. developing D. modern
4.A. resisting B. accepting C. expecting D. considering
5.A. lost B. stuck C. set D. involved
6.A. own B. sell C. pick D. bring
7.A. since B. when C. until D. because
8.A. among B. like C. with D. beyond
9.A. seldom B. never C. always D. ever
10.A. sad B. happy C. confused D. curious
11.A. tired of B. good at C. focusing on D. used to
12.A. advice B. attention C. support D. reward
13.A. window B. girl C. book D. screen
14.A. talk B. sigh C. attempt D. practice
15.A. failed B. stopped C. spoken D. done
16.A. working B. realizing C. learning D. wondering
17.A. forget B. feel C. imagine D. recognize
18.A. change B. mean C. prove D. explain
19.A. admitted B. decided C. complained D. questioned
20.A. uncertain B. uninterested C. afraid D. serious
高二英语完形填空困难题查看答案及解析
We all admit that modern technology has taken over our lives, for good of course. Being young people, we are________at the development of technology. But there is a group of people who cannot_________with new technology---- our parents.
They are the people who are caught up between_________and modern society. They are not exactly old or refuse to change.________, they are trying very hard to become modernized, ending up being_________in the middle. They range in age from 40 to 60 and have the latest_________.
They are almost like the_________five years ago, always on their cellphone with a mindless_________. And I saw something today that made me extremely_________.
It was a heartbreaking_________. On the train, a mother was playing a game with her daughter sitting beside her. The little girl, about five years old, was_________to her mother---this was_________a desperate attempt to get her mother’s attention.
The mother? All she did was nod, with her eyes fixed on the________________. I saw the girl make a(n)____________attempt to at least get her mom to look at her, and _________, then she sighed and resigned defeat, falling_________. It broke my heart, and got me wondering—what kind of game can make the mother ignore her daughter?
This is just a common example. I’ve seen too many during my public commute(通勤)and I know that this is a very depressing sight. The scene was so_________to what we saw years ago, when parents_________their children because they were_________focusing all their attention on their cellphone. I don’t know_________to laugh or cry. But all I can do now is hope that this storm passes.
1.A. excited B. surprised C. weak D. frightened
2.A. look up B. build up C. keep up D. speed up
3.A. wealthy B. traditional C. common D. developing
4.A. As a result B. In addition C. By the way D. On the contrary
5.A. locked B. stuck C. surrounded D. lost
6.A. computer B. television C. car D. cellphone
7.A. teachers B. parents C. teenagers D. students
8.A. question B. answer C. subject D. game
9.A. sad B. moved C. embarrassed D. puzzled
10.A. accident B. chance C. scene D. message
11.A. talking B. crying C. laughing D. explaining
12.A. interestingly B. fortunately C. obviously D. amazingly
13.A. window B. screen C. magazine D. key
14.A. final B. easy C. quick D. strange
15.A. in time B. in vain C. in need D. in case
16.A. calm B. nervous C. patient D. silent
17.A. similar B. touching C. normal D. challenging
18.A. protected B. criticized C. envied D. missed
19.A. seldom B. never C. sometimes D. always
20.A. what B. when C. whether D. where
高二英语完形填空中等难度题查看答案及解析
Discover
Newsmagazine of science devoted to the wonders and stories of modern science, written for the educated general reader. Published by Disney Magazine Publishing Co., Discover tells many of the same stories professionals(专业人员)read in Scientific American. A truly delightful family science magazine, each issue (每期) brings to light new and news- worthy topics to make dinnertime and water- cooler conversations interesting.
Cover Price: $ 59.88
Price: $ 19.95($ 1.66/issue)
You Save: $ 39.93(67%)
Issues: 12 issues/12 months
Self
Published by Conde-Nast Publications Inc., Self is a handbook devoted to women's overall physical and mental health. Every issue contains Usable articles such as “Style Lab”, in which wearable clothes are mixed and matched on non-models, and the “Eat Right Road Map”, with tips on how to eat properly.
Cover Price: $ 35.86
Price: $ 15.00( $ 2.5/issue)
You Save: $ 20.86(58%)
Issues: 6 issues/12 months
InStyle
InStyle is a guide to the lives and lifestyles of the world's famous people. The magazine covers the choices people make about their homes, their clothes and their free time activities. With photos and articles, it opens the door to these people's homes, families, parties and weddings, offering ideas about beauty, fitness and in general, lifestyles. Publisher: The Time Inc. Magazine Company.
Cover Price: $ 47.88
Price: $ 23.88( $ 2.38/issue)
You Save: $ 24.00(50%)
Issues: 10 issues/12 months
Wired
This magazine is designed for leaders in the field of information engineering including top managers and professionals in the computer, business, design and education industries. Published by Conde Nast Publications Inc. ,Wired often carries articles on how technology changes people's lives.
Cover Price: $ 59.40
Price: $ 10.00( $ 1.00/issue)
You Save: $ 49.40(83%)
Issues: 10 issues/12 months
1.Which of the following magazines is published monthly?
A. Discover B. Self C. InStyle D. Wired
2.Which two magazines are published by the same publisher?
A. Wired and InStyle B. Discover and InStyle
C. Self and Discover D. Self and Wired
3.Which magazine offers the biggest price cut?
A. InStyle B. Wired C. Discover D. Self
4.The “Style Lab” in Self provides readers with articles which ______.
A. offer advice to ordinary women on clothes
B. show how a woman can become famous
C. introduce places with the best food
D. discuss ways of training models
5.Those who are interested in management and the use of high technology would probably choose ______.
A. InStyle B. Self C. Wired D. Discover
高二英语阅读理解中等难度题查看答案及解析
Discover
News magazine of science devoted to the wonders and stories of modern science, written for the educated general reader. Published（出版）by Disney Magazine Publishing Co, Discover tells many of the same stories professionals（专业人员）read in Scientific American. A truly delightful family science magazine, each issue（每期）brings to light new and newsworthy topics to make dinnertime and water-cooler conversations interesting.
Cover Price: $ 59.88
Price: $ 19.95 ($ 1.66/issue)
You Save: $ 39.93(67%)
Issues: 12 issues/ 12 months
Self
Published by Conde Nast Publications Inc, Self is a handbook devoted to women’s overall physical and mental health. Every issue contains usable articles such as “Style Lab”, in which wearable clothes are mixed and matched on non-models.
Cover Price: $ 35.86
Price: $ 15.00 ($ 2.5/issue)
You Save: $20.86 (58%)
Issues: 6 issues/ 12 months
In Style
In Style is a guide to the lives and lifestyles of the world’s famous people. The magazine covers the choices people make about their homes, their clothes and their free time activities. With photos and articles, it opens the door to these people’s homes, families, parties and weddings, offering ideas about beauty, fitness and in general, lifestyles. Publisher: The Time Inc Magazine Company.
Cover Price: $47.88
Price: $ 23.88($2.38/issue)
You Save: $ 24.00 (50%)
Issues: 10 issues/12 months
Wired
This magazine is designed for leaders in the field of information engineering including top managers and professionals in the computer, business, design and education industries. Published by Conde Nast Publications Inc, Wired often carries articles on how technology changes people’s lives.
Cover Price: $ 59.40
Price: $ 10.00 ($ 1.00 / issue)
You Save: $49.40 (83%)
Issues: 10 issues/12 months
1.Which of the following magazines is published monthly?
A. Discover. B. Self. C. In Style. D. Wired.
2.Which two magazines are published by the same publisher?
A. Wired and In Style. B. Discover and In Style.
C. Self and Discover. D. Self and Wired.
3.Which magazine offers the biggest price cut?
A. In Style. B. Wired. C. Discover. D. Self.
4.The “Style Lab” in Self provides readers with articles which ________.
A. offer advice to ordinary women on clothes
B. show how a woman can become famous
C. introduce places with the best food
D.discuss ways of training models
高二英语阅读理解中等难度题查看答案及解析
Discover
News magazine of science devoted to the wonders and stories of modern science, written for the 41-45 ADBCA
Cover Price: $59.88
Price: $19.95 ($1.66/issue)
You Save : $39.93 (67%)
Issues : 12 issues/12 months
Self
Published by Conde Nast Publications Inc., Self is a handbook devoted to women’s overall physical and mental health. Every issue contains usable articles such as “Style Lab”, in which wearable clothes are mixed and matched on non-models and the “Eat-Right Road Map”, with tips on how to eat properly.
Cover Price: $ 35.86
Price: $15.00 ($2.5/issue)
You Save: $ 20.86(58%)
Issues: 6 issues/12 months
In Style
In Style is a guide to the lives and lifestyles of the world’s famous people. The magazine covers the choices people make about their homes, their clothes and their free time activities. With photos and articles, it opens a door to these people’s homes, families, parties and weddings, offering ideas about beauty, fitness and in general, lifestyles. Publisher: The Time Inc. Magazine Company.
Cover Price: $47.88
Price: $23.88($2.38/issue)
You Save: $24.00(50%)
Issues: 10 issues/12 months
Wired
This magazine is designed for leaders in the field of information engineering including top managers and professionals in the computer, business, design and education industries. Published by Conde Nast Publications Inc., Wired often carries articles on how technology changes people’s lives.
Cover Price : $ 59.40
Price : $ 10.00 ($1.00/issue)
You Save: $49.40(84%)
Issues: 10 issues/12 months
1.Which of the following magazines is published monthly?
A．Discover B．Self C．In Style D．Wired
2.Which two following magazines are published by the same publisher?
A．Wired and In Style B．Discover and In Style
C．Self and Discover D．Self and Wired
43．Which magazine offers the biggest price cut?
A．In Style B．Wired C．Discover D．Self
3.Those who are interested in management and the use of high technology would probably choose ________ .
A．In Style B．Self C．Wired D．Discover
4.The “Style Lab” in Self provides readers with articles which________.
A. offer advice to ordinary women on clothes
B. show how a woman can become famous
C. introduce places with the best food
D. discuss ways of training models
高二英语阅读理解中等难度题查看答案及解析
From the beginning of human history, wild animals provided food, clothing and sometimes medicine for man. We may not depend as much on wild animals now. But we hear about them every day. Americans use the names of animals in many ways. Automobile manufacturers and gasoline companies especially like to use big cats to sell their products. They like lions, tigers and wildcats. When Americans say wildcat, they usually mean a lynx, an ocelot or a bobcat. All these cats attack quickly and fiercely. So wildcats represent something fast and fierce.
An early American use of the word wildcat was quite different. It was used to describe members of Congress who declared war on Britain in 1812. A magazine of that year said the wildcat congressmen went home. It said they were unable to face the responsibility of having involved their country in an unnecessary war.
Wildcat also has been used as a name for money in the 1800s. At that time, some states permitted banks to make their own money. One bank in the state of Michigan offered paper money with a picture of a wildcat on it. Some banks, however, did not have enough gold to support all the paper money they offered. So the money had little or no value. It was called a wildcat bill or a wildcat banknote. The banks who offered this money were called wildcat banks. A newspaper of the time said those were the days of wildcat money. It said a man might be rich in the morning and poor by night.
Wildcat then was also used for an oil well or gold mine that had almost no oil or gold in it. Dishonest developers would buy such property. Then they would sell it and leave town with the money. The buyers were left with worthless holes in the ground. Today, wildcat oil wells are in areas that are not known to have oil.
1.What is the main idea of the passage?
A. Wildcats and their stories. B. Wildcats and their characters.
C. Varieties of animal species. D. Relationship between animals and humans.
2. The underlined words "a lynx, an ocelot or a bobcat" in Paragraph 1 may refer to "__________".
A. gasoline companies B. automobile manufacturers
C. brands of automobile D. names of wildcats
3.Which of the following would people like to have or trust according to the passage?
A. Wildcat congressmen. B. Wildcat oil wells.
C. Wildcat banks. D. Wildcat cars.
4.It can be inferred that during the days of wildcat money__________.
A. people couldn't buy anything with the money
B. people complained and suffered a lot
C. the rich invested too much on oil wells
D. people didn't know how to save money
高二英语阅读理解简单题查看答案及解析
From the beginning of human history, wild animals provided food, clothing and sometimes medicine for man. We may not depend as much on wild animals now. But we hear about them every day. Americans use the names of animals in many ways. Automobile manufacturers and gasoline companies especially like to use big cats to sell their products. They like lions, tigers and wildcats. When Americans say wildcat, they usually mean a lynx, an ocelot or a bobcat. All these cats attack quickly and fiercely. So wildcats represent something fast and fierce.
An early American use of the word wildcat was quite different. It was used to describe members of Congress who declared war on Britain in 1812. A magazine of that year said the wildcat congressmen went home. It said they were unable to face the responsibility of having involved their country in an unnecessary war.
Wildcat also has been used as a name for money in the 1800s. At that time, some states permitted banks to make their own money. One bank in the state of Michigan offered paper money with a picture of a wildcat on it. Some banks, however, did not have enough gold to support all the paper money they offered. So the money had little or no value. It was called a wildcat bill or a wildcat banknote. The banks who offered this money were called wildcat banks. A newspaper of the time said those were the days of wildcat money. It said a man might be rich in the morning and poor by night.
Wildcat then was also used for an oil well or gold mine that had almost no oil or gold in it. Dishonest developers would buy such property. Then they would sell it and leave town with the money. The buyers were left with worthless holes in the ground. Today, wildcat oil wells are in areas that are not known to have oil.
1.What is the main idea of the passage?
A. Wildcats and their stories.
B. Wildcats and their characters.
C. Varieties of animal species.
D. Relationship between animals and humans.
2.The underlined words "a lynx, an ocelot or a bobcat" in Paragraph 1 may refer to "__________".
A. gasoline companies B. automobile manufacturers
C. brands of automobile D. names of wildcats
3.Which of the following would people like to have or trust according to the passage?
A. Wildcat congressmen. B. Wildcat oil wells.
C. Wildcat banks. D. Wildcat cars.
4.It can be inferred that during the days of wildcat money__________.
A. people couldn't buy anything with the money
B. people complained and suffered a lot
C. the rich invested too much on oil wells
D. people didn't know how to save money
高二英语阅读理解中等难度题查看答案及解析
From the beginning of human history, wild animals provided food, clothing and sometimes medicine for man. We may not depend as much on wild animals now. But we hear about them every day. Americans use the names of animals in many ways. Automobile manufacturers and gasoline companies especially like to use big cats to sell their products. They like lions, tigers and wildcats. When Americans say wildcat, they usually mean a lynx, an ocelot or a bobcat. All these cats attack quickly and fiercely. So wildcats represent something fast and fierce.
An early American use of the word wildcat was quite different. It was used to describe members of Congress who declared war on Britain in 1812. A magazine of that year said the wildcat congressmen went home. It said they were unable to face the responsibility of having involved their country in an unnecessary war.
Wildcat also has been used as a name for money in the 1800s. At that time, some states permitted banks to make their own money. One bank in the state of Michigan offered paper money with a picture of a wildcat on it. Some banks, however, did not have enough gold to support all the paper money they offered. So the money had little or no value. It was called a wildcat bill or a wildcat banknote. The banks who offered this money were called wildcat banks. A newspaper of the time said those were the days of wildcat money. It said a man might be rich in the morning and poor by night.
Wildcat then was also used for an oil well or gold mine that had almost no oil or gold in it. Dishonest developers would buy such property. Then they would sell it and leave town with the money. The buyers were left with worthless holes in the ground. Today, wildcat oil wells are in areas that are not known to have oil.
1.What is the main idea of the passage?
A. Wildcats and their stories.
B. Wildcats and their characters.
C. Varieties of animal species.
D. Relationship between animals and humans.
2.The underlined words "a lynx, an ocelot or a bobcat" in Paragraph 1 may refer to " ".
A. gasoline companies
B. automobile manufacturers
C. brands of automobile
D. names of wildcats
3.Which of the following would people like to have or trust according to the passage?
A. Wildcat congressmen. B. Wildcat oil wells.
C. Wildcat banks. D. Wildcat cars.
4.It can be inferred that during the days of wildcat money .
A. people couldn't buy anything with the money
B. people complained and suffered a lot
C. the rich invested too much on oil wells
D. people didn't know how to save money
高二英语阅读理解中等难度题查看答案及解析