_______as a great discoverer, he has made a g...

_______as a great discoverer, he has made a good number of experiments on the mice.

A.To honor B.To be honored C.Honoring D.Having honored

高二英语单项填空中等难度题查看答案及解析

Such good use had been　　　　 his spare time_________ his English has improved a lot．

A. made of; as　　         B. made of; that　     C. made in; that　　     D. found in; as

高二英语单项填空中等难度题查看答案及解析

He has made another wonderful discovery, _____ I think is of great importance to science.

A. which      B. what       C. when             D. that

高二英语单项填空困难题查看答案及解析

John’s success has nothing to do with good luck. It’s years of hard work ______has made him what he is today.

高二英语单项填空中等难度题查看答案及解析

With the help of his friends, he has _____a good business over the years.

A. built up         B. made up                    C. grown up                  D. picked up

高二英语单项填空中等难度题查看答案及解析

As an experienced journalist, he always has a nose ______ a good story.

高二英语单项填空简单题查看答案及解析

Nowadays science has made great progress in every aspect and more and more really good inventions have changed our daily lives. However, the U.S. Patent Office has issued over 7.5 million patents (专利), and not all of them are quite so celebrated. Some good, some bad, and some crazy! The following lists some of the most unusual ideas that have come along.

Snake Leash (皮带)

In 2002, a patent was issued for a snake-walking leash. There are at least two major problems with this idea. 1) Dog leashes fit securely between the head and shoulders. A snake does not have shoulders; so it might slither (蜿蜒滑行) away. 2) Dogs are OK for public places because they are social animals, and people like them. Snakes are not OK for public places because they are not social, and some people are terrified of them.

Stadium Helmet

Americans are known for their love of sports. Unfortunately, good tickets to games are expensive, so some fans have to sit in the backward sections. This invention, patented in 2000, is designed for these fans. Featuring a built-in radio, binoculars (望远镜), a cooling fan, and a helmet for falling litter, this design transforms the stadium experience.

Bacon Alarm Clock

When you think about it, waking to the dreadful, blaring noise of an alarm clock is a terrible way to start the day. However, this clock could change that. You simply put a piece of frozen bacon in the alarm clock, set the alarm, and go to sleep. The clock gently wakes you up with the mouth watering smell of bacon the next morning, just like waking up on a Sunday morning to the smell of mom cooking breakfast. Who said there’s no time to eat breakfast?

Toilet Lock

In 1969, a patent was issued for a really bad idea the toilet seat lock. First of all, fishing for your keys when you have to go seems very unpleasant. Then there is the possibility of losing the key altogether. What about guests? Just think that you would have to ask permission for the bathroom. Of course, there is the ultimate question: Why would you lock it in the first place?

1.Snake Leash was designed to 　　　　 .

A. take a snake for a walk　　 B. keep off a snake

C. catch a snake　　 D. keep dogs and snakes together

2.What can be inferred about the backward sections?

A. They are close to the center of a stadium.

B. They are for fans who have poor eyesight.

C. They are for fans who can’t afford to buy good tickets.

D. They are in the center of a stadium.

3.Which of the following inventions can help to save your time?

A. Toilet Lock.　　 B. Bacon Alarm Clock.　　 C. Snake Leash.　　 D. Stadium Helmet.

高二英语阅读理解中等难度题查看答案及解析

In the past decade the popularity of rock climbing has greatly increased, and so has the number of injuries. It has been estimated that rock climbing is now enjoyed by more than 9 million people in the US each year. Study findings revealed a 65% increase in the number of patients that were treated in US emergency departments for rock climbing-related injuries between 1991 and 2012.

The study, published in the online issue of the American Journal of Preventive Medicine, found that about 40,000 patients were treated in US emergency departments for rock climbing-related injuries between 1991 and 2012. The most common types of rock climbing –related injuries were fractures(骨折) and sprains （扭伤）。The ankle was the most common body part to be injured (40%). Climbers in the study ranged in age from 2 to 74, with an average age of 26. The study also found that women took up a quarter of the injuries.

Falls were the primary reason for injury with over three-quarters of the injuries occurring as the result of a fall. The severity of fall-related injuries had a lot to do with the height of the fall. Patients who were injured after falling from a height over 20 feet were 10 times more likely to be treated than patients who were injured falling from 20 feet or lower.

“We found that the climbers who fell from heights higher than 20 feet took up 70 percent of the patients treated for a rock climbing-related injury,” explained the study author Lara McKenzie, PhD, director at the Center for Injury Research and Policy at Nationwide Hospital. “This trend, combined with the fact that rock climbers have a higher hospitalization rate than other sports and recreational injuries, demonstrates the need to increase injury prevention efforts for climbers.”

1.Which body part is most likely to get injured for a climber ?

A. The arm　　　　　 B. The knee

C. The ankle　　　　 D. The hand

2.How many women climbers in American got injured while climbing a rock between 1991 and 2012 ？

A.About 40,000　　 B.About 30,000

C.About 20,000　　 D.About 10,000

3.The severity of climbers’ fall-related injures is mainly related to ______.

A. the height of the fall.

B. the climber’s age.

C. the climber’s health condition

D. the climber’s climbing experience.

4.The underlined word “demonstrates” in the last paragraph can be replaced by ________.

A. denies　　　　 　　 　 B. proves

C. prevents　　　　　　 D. describes

高二英语阅读理解中等难度题查看答案及解析

In the past decade the popularity of rock climbing has greatly increased, and so has the number of injuries. It has been estimated that rock climbing is now enjoyed by more than 9 million people in the US each year. Study findings revealed a 65 percent increase in the number of patients that were treated in US emergency departments for rock climbing-related injuries between 1991and 2008.

The study, published in the online issue of the American Journal of Preventive medicine,found that about 40,000 patients were treated in US emergency departments for rock climbing-related injuries between 1991 and 2008. The most common types of rock climbing –related injuries were fracture(骨折) and sprains （扭伤）。The ankle was the most common body part to be injured (40%).Climers in the study ranged in age from 2 to 74, with an average age of 26. The study also found that women took up a quarter of the injuries.

Falls were the primary reason for injury with over three-quartes of the injuries occurring as the result of a fall. The severity of related injuries had a lot to do with the height of the fall. Patients who were injured after falling from a height over 20 feet were 10 times more likely to be treated than patients who were injured falling from 20 feet or lower.

“We found that the climbers who fell from heights higher than 20 feet took up 70 percent of the patients treated for a rock climbing-related injury, explained the study author Lara McKenzie, PhD, director at the Center for Injury Research and Policy at Nationwide Hospital. “This trend, combined with the fact that rock climbers have a higher hospitalizaton rate than other sports and recreational injuries, demonstrates the need to increase injury prevention efforts for climbers.

1.Which body part is most likely to get injured for a climber ?

A.The arm        B.The ankle     C. The knee     D. The hand

2.How many women climbers in American got injured while climbing a rock between 1991 and 2008 ？

A.About 40,000   B.About 30,000    C.About 20,000  D.About 10,000

3.The severity of climbers’fall-related injures is mainly related to ______.

A.the height of the fall.           B.the climber’s age.

C.the climber’s health condition    D.the climber’s climbing experience.

4.The underlined word “demonstrates” in the last paragragh can be replaced by ________.

A.demands       B.prevent        C.proves        D.describes

高二英语阅读理解简单题查看答案及解析

In the past decade the popularity of rock climbing has greatly increased, and so has the number of injuries. It has been estimated that rock climbing is now enjoyed by more than 9 million people in the US each year. Study findings revealed a 65% increase in the number of patients that were treated in US emergency departments for rock climbing-related injuries between 1991 and 2012.

The study, published in the online issue of the American Journal of Preventive Medicine, found that about 40,000 patients were treated in US emergency departments for rock climbing-related injuries between 1991 and 2012. The most common types of rock climbing –related injuries were fractures(骨折) and sprains （扭伤）。The ankle was the most common body part to be injured (40%). Climbers in the study ranged in age from 2 to 74, with an average age of 26. The study also found that women took up a quarter of the injuries.

Falls were the primary reason for injury with over three-quarters of the injuries occurring as the result of a fall. The severity of fall-related injuries had a lot to do with the height of the fall. Patients who were injured after falling from a height over 20 feet were 10 times more likely to be treated than patients who were injured falling from 20 feet or lower.

“We found that the climbers who fell from heights higher than 20 feet took up 70 percent of the patients treated for a rock climbing-related injury,” explained the study author Lara McKenzie, PhD, director at the Center for Injury Research and Policy at Nationwide Hospital. “This trend, combined with the fact that rock climbers have a higher hospitalization rate than other sports and recreational injuries, demonstrates the need to increase injury prevention efforts for climbers.”

1.Which body part is most likely to get injured for a climber ?

A. The arm　　　　　　　　 B. The knee

C. The ankle　　　 　　 D. The hand

2.How many women climbers in American got injured while climbing a rock between 1991 and 2012 ？

A.About 40,000　　　 B.About 30,000

C.About 20,000　　 D.About 10,000

3.The severity of climbers’ fall-related injures is mainly related to ______.

A. the height of the fall.

B. the climber’s age.

C. the climber’s health condition

D. the climber’s climbing experience.

4.The underlined word “demonstrates” in the last paragraph can be replaced by ________.

A. denies　　　　　　 B. proves　　　 C. prevents　　　　　　 D. describes

高二英语阅读理解中等难度题查看答案及解析