Seven people in all lost their lives in the accident, three of _____ Chinese.
A.which | B.whom | C.them | D.who |
高三英语单项填空简单题
Seven people in all lost their lives in the accident, three of _____ Chinese.
A.which | B.whom | C.them | D.who |
高三英语单项填空简单题查看答案及解析
Recent accidents, _________ forty-five people lost their lives, have renewed concerns over the safety of overnight buses.
A. that B. where C. which D. when
高三英语单项填空中等难度题查看答案及解析
The fact that over 1.24 million people lose their lives each year in road accidents is a horrifying statistic that could soon be prevented. It should be of no surprise to understand that the autonomous vehicle industry is predicted to be worth $2.6 trillion a year within 15 years.
What's the future of personal transportation? Well, you'll likely be spending a lot less time behind the wheel, for one. The rise of self-driving cars means that some scenes out of science-fiction flicks(电影)(think Total Recall or I, Robot)are now reality—and even more will be available soon.
Cars today already include many semi-autonomous features, like assisted parking and self-braking systems. And completely autonomous vehicles—able to operate without human control—are rapidly becoming more of a reality. You're probably familiar with Google's version, which has made headlines with its Google Chauffeur software, which the company hopes to bring to market by 2020.
The pros of autonomous cars are many. "The sensors in a self-driving car are always observing, are not affected by the state of the driver(sleepy, angry, etc.), and can scan in multiple directions simultaneously(同时地)," says Dr. Dominique Freckmann, an automotive engineering manager at TE Connectivity, "Autonomous driving is a key aspect of the industry's drive toward safer roadways."
"Recent NHTSA research shows that approximately 94 percent of accidents are caused by human error," adds Alan Amici, a vice president of automotive engineering at TE. "Cars with advanced safety features and eventually, self-driving cars, can significantly reduce the number of collisions. The impact of this innovation can be far-reaching, including reduced demand on emergency response systems and reduced auto insurance and health care costs."
1.What is the author's attitude towards the autonomous vehicle industry?
A.Positive. B.Disapproving.
C.Uncaring. D.Doubtful.
2.Why is Google Chauffeur software given as an example here?
A.Because people believe Google will sell it in 2020.
B.Because it is the most famous software of the company.
C.Because people are all familiar with the famous software.
D.Because it shows completely autonomous vehicles will be true.
3.Which is the main reason why Alan Amici favors self-driving?
A.Self-driving will cost less than now.
B.People will easily save a lot of time.
C.Self-driving will be safer than now.
D.People will rely more on auto insurance.
4.What is the author's purpose of writing the text?
A.To show his adoration of self-driving cars.
B.To predict the future of personal transportation.
C.To prevent so many road accidents caused by driving.
D.To introduce the benefits of autonomous vehicle industry.
高三英语阅读理解中等难度题查看答案及解析
—Have you heard ____ news that over 10,000 people lost their lives in the earthquake in Japan?
—Not yet.What ____ big surprise!
A.the; a B.the; / C./; / D./; a
高三英语单项填空中等难度题查看答案及解析
When the fire________,the people in the building lost their head and ran in all directions.
A. broke in B. broke away C. broke out D. broke down
高三英语单项填空中等难度题查看答案及解析
“In only six days I lost seven pounds of weight.”
“Two full inches in the first three days!”
These are the kinds of statements used in magazine, newspaper, radio and television ads, promising good shapes and new looks to those who buy the medicine or the device. The promoters of products say they can shape the legs, slim the face, smooth wrinkles, or in some other way add to beauty or desirability.
Often such products are nothing more than money-making things for their promoters. The results they produce are questionable, and some are dangerous to health.
To understand how these products can be legally promoted to the public, it is necessary to understand something of the laws covering their regulation. If the product is a drug, FDA (Food Drug Administration) can require proof under the Food, Drug and Cosmetic Act that it is safe and effective before it is put on the market. But if the product is a device, FDA has no authority to require premarketing proof of safety or effectiveness. If a product already on the market is a danger to health, FDA can request the producer or distributor to remove it from the market voluntarily, or it can take legal action, including seizure (查封) of the product.
One notable case a few years ago involved an electrical device called the Relaxacisor, which had been sold for reducing the waistline. The Relaxacisor produced electrical shocks to the body through contact pads. FDA took legal action against the distributor to stop the sale of the device on the grounds that was dangerous to health and life.
Obviously, most of the devices on the market have never been the subject of court proceedings (法律诉讼), and new devices appear continually, Before buying, it is up to the consumer to judge the safety or effectiveness of such items.
1.It can be inferred that ads mentioned in the text are_____.
A. objective B. costly
C. unbelievable D. illegal
2.The Relaxacisor is mentioned as______.
A. a product which was designed to produce electricity
B. a successful advertisement of a beauty product
C. an example of a quality beauty product
D. a product whose distributor was involved in a legal case
3.The author intends to______.
A. make consumers aware of the promoters’ false promise
B. show the weakness of the law on product safety
C. give advice on how to keep young and beautiful
D. introduce the organization of FDA
4.Which of the following is true according to the text?
A. The court is in charge of removing dangerous products.
B. The promoters usually just care about profits.
c. New products are more likely to be questionable.
D. The production of a device must be approved by FDA.
高三英语阅读理解中等难度题查看答案及解析
“In only six days I lost seven pounds of weight.”
“Two full inches in the first three days!”
These are the kinds of statements used in magazine,newspaper, radio and television ads, promising new shapes and new looks to those who buy the medicine or the device. The promoters of products say they can shape the legs, slim the face, smooth wrinkles, or in some other way to add to beauty or desirability.
Often such products are nothing more than money-making things for their promoters. The results they produce are questionable, and some are dangerous to health.
To understand how these products can be legally promoted to the public, it is necessary to understand something of the laws covering their regulation. If the product is a drug, FDA(Food and Drug Administration)can require proof under the Food, Drug, and Cosmetic Act that is safe and effective before it is put on the market. But if the product is a device, FDA has no authority to require premarketing proof of safety or effectiveness. If a product already on the market is a danger to health, FDA can request the producer or distributor to remove it from the market voluntarily, or it can take legal action, including seizure(查封)of the product.
One notable case a few years ago involved an electrical device called the Relaxacisor, which had been sold for reducing the waistline. The Relaxacisor produced electrical shocks to the body through contact pads. FDA took legal action against the distributor to stop the sale of the device on the grounds that it was dangerous to health and life.
Obviously, most of the devices on the market have never been the subject of court proceedings(法律诉讼),and new devices appear continually. Before buying, it is up to the consumer to judge the safety or effectiveness of such items.
1.It can be inferred that the ads mentioned in the text are . .
A.objective B.costly C.unreliable D.illegal
2.Which of the following is TRUE according to the text?
A.The court is in charge of removing dangerous products.
B.New products are more likely to be questionable.
C.The production of a device must be approved by FDA.
D.The promoters usually just care about profits.
3.FDA can ask for the proof of safety and effectiveness of a product
A.if it is a drug
B.if it is a device
C.if its consumers make complaints
D.if its distributors challenge FDA’s authority
4.The Relaxacisor is mentioned as .
A.a product which was designed to produce electricity
B.a product whose distributor was involved in a legal case
C.a successful advertisement of a beauty product
D.an example of a quality beauty product
5.The author intends to
A.make consumers aware of the promoters’ false promises
B.show the weakness of the law on product safety
C.give advice on how to keep young and beautiful
D.introduce the organization of FDA
高三英语阅读理解中等难度题查看答案及解析
“In only six days I lost seven pounds of weight.”
“Two full inches in the first three days!”
These are the kinds of statements used in magazine, newspaper, radio and television ads, promising good shapes and new look to those who buy the medicine or the device. The promoters of products say they can shape the legs, slim the face, smooth wrinkles, or in some other way add to beauty or desirability.
Often such products are nothing more than money-making things for their promoters. The results they produce are questionable, and some are dangerous to health.
To understand how these products can be legally promoted to the public, it is necessary to understand something of the laws covering their regulation. If the product is a drug, FDA (Food Drug Administration) can require proof under the Food, Drug and Cosmetic Act that it is safe and effective before it is put on the market. But if the product is a device, FDA has no authority to require premarketing proof of safety or effectiveness. If a product already on the market is a danger to health, FDA can request the producer or distributor to remove it from the market voluntarily, or it can take legal action, including seizure (查封) of the product.
One notable case a few years ago involved an electrical device called the Relaxacisor, which had been sold for reducing the waistline. The Relaxacisor produced electrical shocks to the body through contact pads. FDA took legal action against the distributor to stop the sale of the device on the grounds that was dangerous to health and life.
Obviously, most of the devices on the market have never been the subject of court proceedings (法律诉讼), and new devices appear continually, Before buying, it is up to the consumer to judge the safety or effectiveness of such items.
1.It can be inferred that ads mentioned in the text are_____.
A.objective | B.costly | C.unbelievable | D.illegal |
2.The Relaxacisor is mentioned as______.
A.a product which was designed to produce electricity |
B.a product whose distributor was involved in a legal case |
C.a successful advertisement of a beauty product |
D.an example of a quality beauty product |
3.The author intends to______.
A.make consumers aware of the promoters’ false promise |
B.show the weakness of the law on product safety |
C.give advice on how to keep young and beautiful |
D.introduce the organization of FDA |
4.Which of the following is true according to the text?
A. The court is in charge of removing dangerous products.
B. New products are more likely to be questionable.
C. The production of a device must be approved by FDA.
D. The promoters usually just care about profits.
高三英语阅读理解困难题查看答案及解析
“In only six days I lost seven pounds of weight.”
“Two full inches in the first three days!”
These are the kinds of statements used in magazine, newspaper radio and television ads, promising good shapes and new looks to those who buy the medicine or the device. The promoters of products say they can shape the legs, slim the face, smooth wrinkles, or in some other way add to beauty or desirability.
Often such products are nothing more than money-making things for their promoters. The results they produce are questionable, and some are dangerous to health.
To understand how these products can be legally promoted to the public, it is necessary to understand something of the laws covering their regulation. If the product is a drug, FDA (Food Drug Administration) can require proof under the Food, Drug and Cosmetic Act that it is safe and effective before it is put on the market. But if the product is a device, FDA has no authority to require premarketing proof of safety or effectiveness. If a product already on the market is a danger to health, FDA can request the producer or distributor to remove it from the market voluntarily, or it can take legal action, including seizure (查封) of the product.
One notable case a few years ago involved an electrical device called the Relaxacisor, which had been sold for reducing the waistline. The Relaxacisor produced electrical shocks to the body through contact pads. FDA took legal action against the distributor to stop the sale of the device on the grounds that was dangerous to health and life.
Obviously, most of the devices on the market have never been the subject of court proceedings (法律诉讼), and new devices appear continually, Before buying, it is up to the consumer to judge the safety or effectiveness of such items.
1.It can be inferred that ads mentioned in the text are_____.
A. objective B. costly
C. unbelievable D. illegal
2.The Relaxacisor is mentioned as______.
A. a product which was designed to produce electricity
B. a successful advertisement of a beauty product
C. an example of a quality beauty product
D. a product whose distributor was involved in a legal case
3.The author intends to______.
A. make consumers aware of the promoters’ false promise
B. show the weakness of the law on product safety
C. give advice on how to keep young and beautiful
D. introduce the organization of FDA
4.Which of the following is true according to the text?
A. The court is in charge of removing dangerous products.
B. The promoters usually just care about profits.
C. New products are more likely to be questionable.
D. The production of a device must be approved by FDA.
高三英语阅读理解中等难度题查看答案及解析
“In only six days I lost seven pounds of weight.”
“Two full inches in the first three days!”
These are the kinds of statements used in magazine,newspaper,radio and television ads,promising new shapes and new looks to those who buy the medicine or the device. The promoters of products say they can shape the legs,slim the face,smooth wrinkles,or in some other way to add to beauty or desirability.
Often such products are nothing more than moneymaking things for their promoters. The results they produce are questionable,and some are dangerous to health.
To understand how these products can be legally promoted to the public,it is necessary to understand something of the laws covering their regulation. If the product is a drug,FDA(Food and Drug Administration)can require proof under the Food,Drug,and Cosmetic Act that is safe and effective before it is put on the market. But if the product is a device,FDA has no authority to require premarketing proof of safety or effectiveness. If a product already on the market is a danger to health,FDA can request the producer or distributor to remove it from the market voluntarily, or it can take legal action,including seizure(查封)of the product.
One notable case a few years ago involved an electrical device called the Relaxacisor,which had been sold for reducing the waistline (腰围). The Relaxacisor produced electrical shocks to the body through contact pads. FDA took legal action against the distributor to stop the sale of the device on the grounds that it was dangerous to health and life.
Obviously,most of the devices on the market have never been the subject of court proceedings(法律诉讼),and new devices appear continually. Before buying,it is up to the consumer to judge the safety or effectiveness of such items.
1.It can be inferred that the ads mentioned in the text are________.
A.objective B.costly C.unreliable D.illegal
2.Which of the following is TRUE according to the text?
A.The court is in charge of removing dangerous products.
B.New products are more likely to be questionable.
C.The production of a device must be approved by FDA.
D.The promoters usually just care about profits.
3.FDA can ask for the proof of safety and effectiveness of a product________.
A.if it is a drug
B.if it is a device
C.if its consumers make complaints
D.if its distributors challenge FDA's authority
4.The Relaxacisor is mentioned as________.
A.a product which was designed to produce electricity
B.a product whose distributor was involved in a legal case
C.a successful advertisement of a beauty product
D.an example of a quality beauty product
5.The author intends to________.
A.make consumers aware of the promoters' false promises
B.show the weakness of the law on product safety
C.give advice on how to keep young and beautiful
D.introduce the organization of FDA
高三英语阅读理解中等难度题查看答案及解析