According to a UN report, clean drinking wate...

According to a UN report, clean drinking water and health care are not　　 to 30 percent of the world population.

A. sensible 　　　　 B. responsible

C. accessible 　　　　 D. acceptable

高三英语单项填空中等难度题查看答案及解析

According to a UN report，one third of the world population have no  to clean drinking water and health care.

A. means                     B. approach                         C. channel                     D. access

高三英语单项填空简单题查看答案及解析

According to a UN report，one third of the world population have no________to clean drinking water and health care.

高三英语单项填空中等难度题查看答案及解析

Drinking a lot of water does not do any good to the body, according to two experts in the United States. In fact, they warn, drinking too much water could be, in certain cases, harmful.

In a study, Dr Stanly Goldfarb and Dr Dan Negoianu, both of the Renal, Electrolyte and Hypertension Division at the University of Pensylvania, the United States, have denied the popular belief that drinking a lot of water clears body toxins（毒素）better, improves skin, and helps reduce weight.

Dr Goldfarb and Dr Negoianu say that they found little proof to back the public opinion that drinking 8 glasses of water every day benefits health. At the same time, they fond little proof of harm in drinking 8 glasses of water every day.

It is widely believed that in some cases-such as athletes, people who live in hot, dry environments, and those with certain medical conditions-drinking a lot of water indeed helps, but no studies have been done to prove the benefits of this practice in average, healthy people, the website medheadlines.com reports.

The study at the University of Pennsylvania also examined reports that some people experienced increased headaches when their consumption（消耗）of water was low. In one small study, which the doctors reviewed, the group drinking the most water reported fewer headaches than the control group, “but the difference in the number of headaches was o small between the two groups as to be considered unimportant.”

The researchers concluded that there is no scientific proof to support that average, healthy people need to drink at least 8 glasses of water each each day.

The website medheadines.com says that, according to an Indian doctor, drinking too much water is harmful. If water enters the body more quickly than it can be removed, problems can occur.

1.What’s the key message delivered in the passage?

2.We can learn from the passage that 8 glasses of water every day_______ .

3.Who may agree that drinking lots of water helps to lose weight?

4.According to the passage, we know that_______.

高三英语阅读理解中等难度题查看答案及解析

Drinking a lot of water does not do any good to the body, according to two experts in the United States. In fact, they warn, drinking too much water could be, in certain Cases, harmful.

In a study, Dr Stanly Goldfarb and Dr Dan Negoianu, both of the Renal, Electrolyte and Hypertension Division at the University of Pennsylvania, the United States, have denied the popular belief that drinking a lot of water clears body toxins (毒素) better, improves skin, and helps reduce weight.

Dr Goldfarb and Dr Negoianu say that they found little proof to support the public opinion that drinking 8 glasses of water every day benefits health. At the same time, they found little proof of harm in drinking 8 glasses of water every day.

It is widely believed that in some cases — such as athletes, people who live in hot, dry  environments, and those with certain medical conditions — drinking a lot of water indeed helps,  but no studies have been done to prove the benefits of this practice in average, healthy people, the  website medheadlines. com reports.

The study at the University of Pennsylvania also examined reports that some people experienced increased headaches when their consumption of water was low. In one small study, which the doctors reviewed, the group drinking the most water reported fewer headaches than the control group, “but the difference in the number of headaches was so small between the two groups as to be considered unimportant.”

The researchers concluded that there is no scientific proof to support that average, healthy people need to drink at least 8 glasses of water each day.

The website medheadlines. com says that, according to an Indian doctor, drinking too much water is harmful. If water enters the body more quickly than it can be removed, problems can occur.

1. What’s the key message delivered in the passage?

A. Drinking too much water might bring harm.

B. Whether to drink enough water makes no difference.

C. Drinking too much water may cause headaches.

D. Average, healthy people should drink more water.

2. We can learn from the passage that 8 glasses of water every day ________.

A. proves good for the body             B. has scientific proof of harm

C. is sure to reduce headaches            D. is generally considered necessary

3. Who may agree that drinking lots of water helps to lose weight?

A. Two experts.                     B. General public.

C. An Indian doctor.                  D. A website.

4. According to the passage, we know that ________.

A. the website medheadlines. com is developed by an Indian doctor

B. the study was carried out by two experts with an Indian doctor

C. the two experts performed the study at the University of Pennsylvania

D. drinking 8 glasses of water every day can cure certain diseases

高三英语阅读理解简单题查看答案及解析

Twenty percent of the people on the earth have no ______ to clean drinking water.

A. right　　　　　　　　 B. supply

C. experience　　　　 D. access

高三英语单项填空中等难度题查看答案及解析

We are short of clean safe drinking water, which is found to be the ______ in many third world countries.

高三英语单项填空中等难度题查看答案及解析

Dear son，

The day that you see me old and I am already not in good health，have patience and try to understand me.

If I get dirty when eating，if I can not dress，have patience and remember the hours I ___ teaching it to you.If，when I speak to you，I ____ the same things thousand and one times，do not ____ me，listen to me.When you were small，I had to read to you thousand and one times the same story ____ you got to sleep.When I do not want to have a ____，neither shame me nor scold me.Remember when I had to chase you with thousand excuses I ____，in order that you wanted to bathe.When you see my ____ little about new technologies，give me the necessary time and do not look at me with your mocking(嘲弄) smile.I taught you____ to do so many things：to eat good，to dress well，to confront life...When at some moment I lose the memory or the ___ of our conversation，let me have the necessary time to remember，and if I cannot do it，do not become nervous，as the most important thing is not our conversation but surely to be with you and to have you ____ to me.

If ever I do not want to eat，do not force me.I know well ____ I need to and when not.When my ___ legs do not allow me to walk，give me your ____，the same way I did when you gave your first ____.And when someday I say to you that I do not want to___ any more－that I want to rest forever，do not get angry.Someday you will understand.

Try to understand that my age is not lived but survived.Some day you will discover that，____ my mistakes，I always wanted the ____ thing for you and that I tried to prepare the way for you.You must not feel sad，angry or impotent(无可奈何) for seeing me ____ you.You must be next to me，try to understand me and to help me as I did it when you ____ living.Help me to walk，help me to end my way with love and ____.I will pay you by a smile and by the immense love I have had always for you.

I love you，Son.

Your father

1.A.paid　         B．spent　             C．cost　             D．took

2.A.praise　         B．think　             C．repeat　             D．criticize

3.A.interrupt　     B．disturb　         C．look　             D．avoid

4.A.when　         B．after　             C．since　             D．until

5.A.rest　         B．word　             C．shower　         D．sleep

6.A.discovered　     B．invented　         C．noticed　         D．assumed

7.A.knowing　     B．fearing　         C．enjoying　         D．consulting

8.A.what　         B．when　             C．how　             D．why

9.A.news　         B．attitude　         C．material　         D．thread

10.A.talking　         B．listening　         C．responding　     D．appealing

11.A.where　         B．how　             C．that　             D．when

12.A.tired　         B．short　             C．long　             D．strong

13.A.leg　             B．ear　             C．hand　             D．mind

14.A.step　         B．pace　             C．laugh　             D．cry

15.A.talk　         B．live　             C．write　             D．sleep

16.A.though　         B．since　             C．while　             D．despite

17.A.last　         B．first　             C．best　             D．most

18.A.near　         B．behind　         C．below　             D．against

19.A.made　         B．started　         C．earned　         D．found

20.A.mercy　         B．care　             C．excuse　         D．patience

高三英语完型填空中等难度题查看答案及解析

Passengers are banned from eating and drinking on subway trains, according to a regulation recently released by Nanjipg's transport authorities·Under the new rule, passengers should not eat or drink in subway cars, though they are still allowed to eat at the stations. The Metro operators will first warn and then fine violators between 20 yuan to 100 yuan.

The regulation caused a strong reaction of the whole society and started a heated discussion.Supporters say that passengers who eat on trains annoy others with unwanted smells and make messes with spilled food or beverages(饮料）. However, some others believe otherwise, saying that　the fast pace of big cities squeezes people's time and makes it hard for them to -get a proper meal. Authorities should be more tolerant of those who need to dine on the train.

【写作内容】

1.用约30个单词写出上文概要；

2.用约120个单词发表你的观点，内容包括：

(1）支持或反对这个规定；

(2)用2-3个理由或论据支撑你的观点。

【写作要求】

1.可以支持文中任一观点，但必须提供理由或论据；

2.阐述观点或提供论据时，不能直接引用原文语句；

3.作文中不能出现真实姓名和学校名称；

4.不必写标题。

【评分标准】

内容完整，语言规范，语篇连贯，词数适当。

高三英语书面表达中等难度题查看答案及解析

According to the report by Baekeland and Hartmann, two American authoritative psychotogical research centres, the "short sleepers" had been more or less average in their sleep needs until the men were in their teens．But at about age 15 or so, the men voluntarily began cutting down their nightly sleep time because of pressures from school, work and other activities. These men tended to view their nightly periods of unconsciousness as bothersome interruptions, in their daily routines.

In general, these "short sleeps" appeared ambitious, active, energetic, cheerful,, conformist （循规蹈矩的） in their opinions, and very sure about their career choices．They often held several jobs at once, or workers full - or part - time while going to school．And many of them had a strong urge to appear "normal" or "acceptable" to their friends and associates．When asked to recall their dreams, the "short sleepers" did poorly．More than this, they seemed to prefer not remembering．In similar fashion, their usual way of dealing with psychological problems was to deny that the problem existed, and then to keep busy m the hope that the trouble would go away．The sleep patterns of the “short sleepers" were similar to, but less extreme than, sleep patterns shown by many mental patients categorized as manic （疯人）.

The "long sleepers" were quite different indeed．Baekeland and Hartmann report that these young men had been lengthy sleeps since childhood．They seemed to enjoy their sleep, protected it, and were quite concerned when they were occasionally deprived （剥夺） of their desired 9 hours of nightly bed rest．They tended to recall their dreams much better than the "short sleepers．" did．Many of the "long sleepers" were shy, anxious, introverted （内向）, inhibited （压抑） , passive, mildly depressed, and unsure of themselves （particularly in social situations）．Several openly states that sleep was an escape from their daily problems．

1.According to the text, which is probably the writer' s real attitude towards these two living habits ____．

A．both of them are healthy habits

B．not both of them are unhealthy habits

C．either of them is not unhealthy habits

D．neither of them is healthy habits

2.When sometimes they cannot enjoy adequate sleep, the long sleepers might ____．

A．feel extremely depressed         B．become energetic

C．appeared disturbed               D．feel disappointed

3.The writer implies （ 暗示） that short sleepers _____ in the text．

A．are ideally vigorous even under the pressures of life

B．often neglect the consequences of inadequate（不足的）sleep

C．do not know how to relax properly

D．are more unlikely to run into mental problems

高三英语阅读理解中等难度题查看答案及解析