—Health goes ahead of everything.—Yes. Keepin...

—Health goes ahead of everything.

—Yes. Keeping _____ balanced diet is good for ____ health.

A. the; /          B. a; the            C. the; the          D. a; /

高三英语单项填空中等难度题查看答案及解析

The health of garden plants depends on the soil _____ --the proper balance of mineral pieces, organic matter, air and water.

A. construction　　 B. conservation

C. corporation　　 D. composition.

高三英语单项填空简单题查看答案及解析

Her health ____ under the pressure of work and she decided to live a balanced life from then on.

A. broke out         B. broke in          C. broke away     D. broke down

高三英语单项填空中等难度题查看答案及解析

Ahead of World No Tobacco Day (31 May), the World Health Organization (WHO) is highlighting the damage tobacco causes to lung health: over 40% of all tobacco-related deaths are from lung diseases like cancer, chronic respiratory (慢性呼吸道) diseases and tuberculosis (肺结核). 1.

WHO Director — General Dr Tedros Adhanom Ghebreyesus said, “Every year, tobacco kills at least 8 million people. 2. Healthy lungs are essential to living a healthy life. Today — and everyday — you can protect your lungs and those of your friends and family by saying no to tobacco.”

In 2017, tobacco killed 3.3 million users and people exposed to second-hand smoke from lung-related conditions, including:

● 1.5 million people dying from chronic respiratory diseases

● 1.2 million deaths from cancer

● 600,000 deaths from respiratory infections and tuberculosis

3. Those who live on into adulthood are more likely to develop chronic obstructive pulmonary disease (COPD) later in life.

4..

WHO is urging countries to fight the tobacco epidemic (流行) through full

implementation of the WHO Framework Corrvention (公约) on Tobacco Control (WHO FCTC) and enforcing effective tobacco control actions, including WHO’s recommended “MPOWER” policy measures, for example by reducing demand for tobacco through taxation, creating smoke-free places and cessation support.

5. They are responsible for safeguarding the health of their families and communities by informing them of and protecting them from the harms caused by tobacco.

A. What can be done?

B. Don’t let tobacco take your breath away!

C. The Organization also encourages parents and community leaders to take steps.

D. Though smoke may be invisible and scentless, it can linger in the air for up to five hours.

E. WHO is calling on countries to increase action to protect people from exposure to tobacco.

F. Millions more live with lung cancer, tuberculosis or chronic lung disease caused by tobacco.

G. More than 60,000 children aged under 5 die of lower respiratory infections caused by second-hand smoke.

高三英语七选五中等难度题查看答案及解析

Everybody has one of those days when everything goes wrong. This is what happened to Harry.

He got up one morning very late because he had forgotten to wind up his alarm clock（闹钟）. He tried to shave（刮脸）quickly and cut himself. When he got dressed he got blood all over his clean shirt, so he had to find another one. The only other shirt that was clean needed ironing（熨）, so he ironed it. While he was ironing it, there was a knock at the door. It was the man to read the electricity meter（表）. He showed him where the meter was, said good-bye and found that the iron had burnt a hole in his shirt. So he had to wear the one with the blood on it after all. By this time it was very late, so he decided he couldn’t go to work by bus. He telephoned for a taxi to take him to work. The taxi arrived and Harry got in and began to read the newspaper.

In another part of the town, a man had killed a woman with a knife and was seen to run away in a taxi. When Harry’s taxi stopped outside his office, a policeman happened to be standing there. He saw the blood on Harry’s shirt, and took him to the police station. He was kept till 3 o’clock in the afternoon before the police were sure that he was not the man they wanted. When he finally arrived at the office at about four, his boss took a look at him and told him to go away and find another job.

1.Harry had __________.

2.Put the following sentences into correct order according to the passage.

a. The man who read the electricity meter came.

b. Harry ironed his shirt.

c. Harry got blood all over his clean shirt.

d. There was a knock at the door.

e. Harry wore the shirt with blood on it.

3.Why did Harry wear the shirt with blood on it?

4.Harry was taken to the police station because __________.

5. His boss told him to go away and find another job because __________.

高三英语阅读理解简单题查看答案及解析

Everybody has one of those days when everything goes wrong. This is what happened to Harry.

He got up one morning very late because he had forgotten to wind up his alarm clock（闹钟）. He tried to shave（刮脸）quickly and cut himself. When he got dressed he got blood all over his clean shirt, so he had to find another one. The only other shirt that was clean needed ironing（熨）, so he ironed it. While he was ironing it, there was a knock at the door. It was the man to read the electricity meter（表）. He showed him where the meter was, said good-bye and found that the iron had burnt a hole in his shirt. So he had to wear the one with the blood on it after all. By this time it was very late, so he decided he couldn’t go to work by bus. He telephoned for a taxi to take him to work. The taxi arrived and Harry got in and began to read the newspaper.

In another part of the town, a man had killed a woman with a knife and was seen to run away in a taxi. When Harry’s taxi stopped outside his office, a policeman happened to be standing there. He saw the blood on Harry’s shirt, and took him to the police station. He was kept till 3 o’clock in the afternoon before the police were sure that he was not the man they wanted. When he finally arrived at the office at about four, his boss took a look at him and told him to go away and find another job.

1.Harry had __________.

2.Put the following sentences into correct order according to the passage.

a. The man who read the electricity meter came.

b. Harry ironed his shirt.

c. Harry got blood all over his clean shirt.

d. There was a knock at the door.

e. Harry wore the shirt with blood on it.

3.Why did Harry wear the shirt with blood on it?

4.Harry was taken to the police station because __________.

5.His boss told him to go away and find another job because __________.

高三英语阅读理解中等难度题查看答案及解析

Our bodies are wonderfully skillful at keeping balance．When the temperature jumps, we sweat to cool down．When our blood pressure falls, our hearts can do something．As it turns out, though, our natural state is always changing．Researchers are finding that everything from blood pressure to brain function changes regularly with the cycles of sun, moon and seasons．And their insights （洞察力） are getting new ways for keeping away such common killers as heart disease and cancer．Only one doctor in 20 has a good knowledge of the scientific use of time in medicine．But according to a new American Medical Association, three out of four are eager to change that．“The field is exploding,” says Michael Smolensky．“Doctors used to look at us like, What spaceship did you get off ? Now they're thirsty to know more．”

In medical school, most doctors learn that people with chronic  conditions should take their medicine regularly．“It’s a terrible way to treat disease,” says Dr Richard Martin．For example, asthmatics （气喘患者） are most likely to suffer during the night．Yet most patients try to keep a constant level of medicine in their blood day and night, whether by breathing in on an inhaler （吸入器） four times a day or taking a pill each morning and evening．In recent studies, researchers have found that a large mid afternoon dose of a bronchodilator （支气管扩张剂） can be as safe as several small doses, and better for preventing nighttime attacks．

If the night belongs to asthma, the dawn belongs to high blood pressure and heart disease．Heart attacks are twice as common at 9 a．m．as at 11 p．m．Part of the reason is that our blood pressure falls at night, then rises as we start to work for the day．“Doctors know that,” says Dr．Henry Black of Chicago's Medical Center, “but until now, we haven't been able to do anything about it．” Most blood - pressure drugs provide 18 to 20 hours of relief （减缓）．But because they’re taken in the morning, they're least effective when most needed．“You take your pill at 7 and it's working by 9,” says Dr．William White of the University of Connecticut Health Center “But by that time you've gone through the worst four hours of the day with no protection．” Bedtime medicine would prevent high blood pressure, but it would also push blood pressure to dangerously low levels during the night．

1.Researchers are finding that _________ ．

A．heart disease and cancer are the most common killers of human beings

B．only blood pressure and brain function are decided by cycles of sun, moon and seasons

C．the functions of human bodies have much to do with nature

D．any change in human bodies goes with changes in the surroundings

2.According to the author, it is best for asthmatics to take their medicine _________ ．

A．at certain time

B．each morning and evening

C．when the disease occurs

D．at midafternoon

3.Which of the following statements is NOT true?

A．Doctors know more about illnesses than before．

B．Doctors in the U．S．used to be thirsty to know more about the new medical field．

C．The researchers' insights are providing new methods to prevent common killers．

D．The correct use of time in medicine attracts more attention in medical circle in the U．S．A．

4.The suggested title for this passage might be _________．

A．Medicine Is Everything               B．Treatment Is Everything

C．Timing Is Everything                 D．Prevention Is Everything

高三英语阅读理解中等难度题查看答案及解析

—Do you mind if I open the window?

—________.Go ahead，please.

A．Yes　 B．No　 C．Sorry　　 D．Of course

高三英语单项填空中等难度题查看答案及解析

—Would you mind my using your dictionary?

—________. Go ahead.

高三英语单项填空中等难度题查看答案及解析

______ this approach is effective in losing weight, it is not as beneficial as keeping a balanced diet.

A.Once B.While C.Unless D.Until

高三英语单项填空中等难度题查看答案及解析