When studying Wendy’s menu last time, I found...

When studying Wendy’s menu last time, I found that many of the items are similar to ______ of Mcdonald’s.

A. those　　　　 B. ones　　　　 C. that　　　　 D. all

高二英语单项填空中等难度题查看答案及解析

Studying Wendy’s menu, I found that many of the items are similar to _____ of McDonald’s.

A. those                 B. ones                   C. any           D. all

高二英语单项填空中等难度题查看答案及解析

Studying Wendy’s menu, I found that many of the items are similar to _____ of McDonald’s.

A. those B. ones C. any D. all

高二英语单项填空中等难度题查看答案及解析

Studying Wendy’s menu, I found that many of the items are similar to _____ of McDonald’s.

A. those　　 B. ones　　 C. any　　 D. all

高二英语单项填空中等难度题查看答案及解析

It’s common knowledge that there are many benefits to being fit, but one large new study found that skipping out on the gym is practically the worst thing you can do for your health. In fact, the study claims not exercising might be more harmful to your health than smoking.

New findings, published Friday in the journal JAMA Network Open, detail how researchers at the Cleveland Clinic studied 122,007 patients from 1991 to 2014, putting them under treadmill (跑步机) testing and later recording death rates. Researchers found a clear connection between a longer, healthier life and high levels of exercise. The report calls for health care professionals to encourage patients to achieve and continue a strong and healthy fitness routine.

Although it is widely understood that an active lifestyle can lead to a healthy life, the study concludes that a lifestyle which involves much sitting but little activity is equal to having a major disease and the simplest cure is exercise.

Dr Wael Jaber, co-author of the study, called the results totally surprising. “Being unfit on a treadmill or in an exercise stress test has a worse prognosis (病情预断), as far as death, than being a smoker or suffering from high blood pressure,” Jaber told CNN. “We’ve never seen something as noticeable as this and as objective as this.”

The study also took a look at the risk of being overactive and found that extreme exercisers do not face higher risk of death: the research found that the more a person exercises the lower their death rates.

1.Which of the following best explains “skipping out on” in paragraph 1?

A. keeping away from B. running in

C. jumping out of D. smoking inside

2.What do we know from the new findings?

A. An active lifestyle can lead to a healthy life.

B. The simplest cure for a major disease is exercise.

C. A person unfit on a treadmill is less likely to die.

D. One’s life span is related to the level of exercise.

3.What does Jaber think of the research results?

A. Impossible. B. Amusing.

C. Unbelievable. D. Uncertain.

4.What conclusion can we draw from the last paragraph?

A. Too much exercise will be no good.

B. A low death rate depends on an active lifestyle.

C. Extreme exercise is more harmful for health.

D. The rise of death rate is related to exercise.

高二英语阅读理解中等难度题查看答案及解析

A study published Monday found that people who sleep less tend to be fat，and experts said it’s time to find out if more sleep will fight fatness.

“We’ve put so much emphasis on diet and exercise that we’ve failed to recognize the value of good sleep，”said Fred Turek，a physician at Northwestern University.

Monday’s study from Eastern Virgnia Medical School in Norfolk covered 1,000 people and found that total sleep time decreased as body mass index－a measure of weight based on height increased.

“Men slept an average of 27 minutes less than women and overweight and fat patients slept less than patients with normal weights，”it said.In general the fatter subjects slept about 1.8 hours a week less than those with normal weights.

“Americans experience insufficient sleep and fat bodies.Clinicians are aware of the burden of fatness on patients，”the study said.

“Our findings suggest that major extensions of sleep time may not be necessary，as an extra 20 minutes of sleep per night seems to be associated with a lower body mass index，”it added.

“We caution that this study does not set up a cause­and­effect relationship between restricted sleep and fatness，but investigations indicating success in weight loss via extensions of sleep would help greatly to set up such a relationship.”

The study was published in the Archives of Internal Medicine along with an editorial by Turek and Northwestern colleague Joseph Bass commenting on it and related research.

Inan interview，Turek said some studies have shown the lack of sleep causes declines in an appetiteholding back protein hormone，and increases in another hormone that cause a longing for food.“In addition neuropathies(神经疗法)in the brain governing sleep and fatness appear to overlap(部分重叠)，”he said.

“Fatness has been rising dramatically in developed countries and reached epidemic(流行病)levels in the United States，”it added，“leading to a variety of health problems.”

高二英语任务型阅读困难题查看答案及解析

The next time you need to get somewhere, you may be able to follow your nose. A study has found that a strong sense of smell is associated with a strong sense of direction.

Researchers conducted an experiment at McGill University in Canada. Fifty-seven adults were invited to participate in a virtual"way-finding task"in which they had to make their way around a virtual environment. They were given 20 minutes to learn about the virtual city. After having passed by each of eight landmarks at least twice, the participants were placed in front of one of the landmarks and asked to find the most direct route to one assigned by the researchers.

The participants also smelled 40 scented（有香气的）pens one at a time. After a brief sniff, the participants chose one word that best identified the smell from four words on a screen.

An additional exercise used a virtual maze（迷宫）to determine if the participants were more likely to rely on landmarks to find the way or if they used a more habit-based method built over time as people travelled the same route over and over again.

What the researchers found was that those with the ability to correctly identify the smells of the pens also had the easiest time performing the way-finding task by way of landmarks. A strong sense of smell was not identified in the participants who used the more habit-based method.

The connection between the sense of smell and way-finding likely came about as a result of the evolution of the nervous system. The original function of the sense of smell in humans may have been intended to support our spatial memory.

Keep that in mind the next time you get lost going to the dentist. It won't prevent you from getting horribly lost, but it's good food for thought along the way.

1.How did the researchers carry out the study?

A.By using typical landmarks in a real city.

B.By combining virtual tests with real-life tests.

C.By testing different senses in a virtual environment.

D.By collecting routine observation data from the participants.

2.What were the participants asked to do after they smelled a scented pen?

A.Decide whether they liked the smell.

B.Use a sentence to describe the smell.

C.Choose a suitable word for the smell.

D.Find the landmark that featured the smell.

3.Which of the following factors is better related to a strong sense of direction according to paragraph 5?

A.The way of using landmarks.

B.More experience in describing things.

C.Quick adjustment to the virtual world.

D.A more habit-based way-finding method.

4.The meaning of the word "spatial" underlined in Paragraph 6 relates to _____.

A.the situation B.the position

C.the spirit D.the time

高二英语阅读理解中等难度题查看答案及解析

Are people less or more happy when they get older? A study in 2018 found that people generally become happier and experience less worry after age 50. In fact, it found that by the age of 85, people are happier with their life than they were at 18.

Arthur Stone in the Department of Psychiatry and Behavioral Science at Stony Brook University in New York led the study. His team found that levels of stress were the highest among adults between the ages of 22 and 25. 1.

Happiness was the highest among the youngest adults and those in their early 70's. But the people least likely to report feeling negative emotions were those in their 70’s and 80’s. The survey also found that men and women have similar emotional patterns as they grow older. 2.The researchers also considered possible influences like, having young children being unemployed or being single. Bu, they found that influences like these did not affect the levels of happiness and well-being related to age.

3. One theory is that, as people get older, they become more than thankful for what they have and have better control of their emotions. They also spend less time thinking about bad experiences.

4.In another study, people in their 80’s reported the fewest problems with the quality of their sleep. The original goal was to confirm the popular belief that aging is connected with increased sleep problems. 5.But except for that, people reported that they felt their sleep quality improved as they got older.

A.So why will happiness increase with age?

B.Researchers surveyed more than 150, 000 American adults.

C.At that time, the people were between the ages of 18 and 85.

D.Stress levels dropped sharply after people reached their 50's.

E.Happiness is not the only thing that apparently improves with age.

F.The survey did find an increase during middle age, especially in women.

G. However, women at all ages reported more sadness, stress and worry than men.

高二英语七选五困难题查看答案及解析

阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

A new study has found that graduate students are six times more likely to show depression symptoms 1. the general population. Researchers led by Evans, a scientist, surveyed 2,279 students in 26 different 2. (country). Approximately 40% of the surveyed graduates scored middle 3. severe for anxiety. Nearly 40 percent of the surveyed graduates also showed signs of middle to severe depression. It’s not hard 4. (understand) why life as a master student can drive some people crazy. Long hours in researching, social loneliness and feelings of not being respected 5. (complete) can break even the most motivated persons among us. When this situation persists, the anxiety and depression can become part of their life. The relationship 6. their teachers is another aspect 7. can deeply influence a graduate student’s mental health. Among the graduates with anxiety or depression, only half agreed that their professional teachers 8. (provide) real help. These unbelievable high rates of anxiety and depression, when 9. (compare) to the general population, are alarming and should serve as 10. wakeup call for the academic world, expert Evans says.

高二英语语法填空中等难度题查看答案及解析

How many times have you found yourself arriving at school to start your day, only ________ that you left your homework at home?

A. having discovered        B. discovering      C. to discover      D. discover

高二英语单项填空中等难度题查看答案及解析