1.夏天，长时间暴露在阳光下对我们的健康有害。(expose)In summer, ___...

1.夏天，长时间暴露在阳光下对我们的健康有害。(expose)

In summer, ______________________ the sun for a long time does harm to our health.

2.She is the person ______________________ you can expect good advice. (定语从句)

3.他一进入实验室就开始着手做实验。(no sooner)

__________ the laboratory __________ he set out to do the experiment.

4.你到底是在哪里找到你丢失的笔呀？(强调句型)

______________________ you found your lost pen?

5.昨天晚上一定下雨了，因为地面很湿。(情态动词must)

It ______________________ last night, for the ground is so wet.

高三英语完成句子中等难度题查看答案及解析

____ directly to the sun in summer will do great harm to our skin.

A. Be exposed               B. Being exposed              C. Exposing                D. Exposed

高三英语单项填空中等难度题查看答案及解析

_______ to the sunshine for too long in summer, your skin will get burnt.

A. Being exposed   B. Exposing    C. Exposed          D. To expose

高三英语单项填空中等难度题查看答案及解析

Compared with those brought up in harmonious families, children repeatedly exposed to violence are more likely to be ________ when they grow up.

A. available B. aggressive C. admirable D. attractive

高三英语单项填空中等难度题查看答案及解析

Children in the United States are exposed to many influences other than that of their families．Television is the most significant of these influences，because the habit of watching television usually begins before children start attending school．

Parents are concerned about the lack of quality in television programs for children．The degree of violence in many of these shows also worries them．Studies indicate that，when children are exposed to violence，they many become aggressive or insecure.

Parents are also concerned at，out the commercials that their children see on television． Many parents would like to see fewer commercials during programs for children．And some parents feel that these shows should not have any commercials at all because young minds are not mature enough to deal with the claims made by advertisers．

Educational television has no commercials and has programs for children that many parents approve of The most famous of these is Sesame Street，which tries to give preschool children a head start in learning the alphabet(字母)and numbers．It also flies to teach children useful things about the world in which they live．

Even though most parents and educators give Sesame Street and shows like it high marks for quality，some critics argue that all television，whether educational or not，is harmful to children．These critics feel that the habit of watching hours of television every day turns children into bored and passive(被动的)consumers of their world rather than encouraging them to become active explorers of it．

1.Which of the following statements is NOT based on the passage?

A．Parents are worried about the influence from television on their children

B．Television has much influence on children

C．Both parents and their children like watching educational television．

D．Some critics think that television is no good for children．

2.In what ways do children suffer from television?

A．They become the victims of social violence

B．They spend hours watching television instead of doing school work

C．The programs make the children lose interest in the world．

D．The programs make the children spend too much of their parents’ money

3.Parents would not like their children to see commercials because ____

A．they think that their children ore not old enough to handle advertising

B．commercials teach children alphabet and numbers

C．commercials help to sell products

D．they don’t like commercials

高三英语阅读理解中等难度题查看答案及解析

Children in the United States are exposed to many influences other than that of their families．Television is the most significant of these influences，because the habit of watching television usually begins before children start attending school．

Parents are concerned about the lack of quality in television programs for children．The degree of violence in many of these shows also worries them．Studies indicate that，when children are exposed to violence，they many become aggressive or insecure.

Parents are also concerned at，out the commercials that their children see on television． Many parents would like to see fewer commercials during programs for children．And some parents feel that these shows should not have any commercials at all because young minds are not mature enough to deal with the claims made by advertisers．

Educational television has no commercials and has programs for children that many parents approve of The most famous of these is Sesame Street，which tries to give preschool children a head start in learning the alphabet(字母)and numbers．It also flies to teach children useful things about the world in which they live．

Even though most parents and educators give Sesame Street and shows like it high marks for quality，some critics argue that all television，whether educational or not，is harmful to children．These critics feel that the habit of watching hours of television every day turns children into bored and passive(被动的)consumers of their world rather than encouraging them to become active explorers of it．

1.Which of the following statements is NOT based on the passage?

A.　 Parents are worried about the influence from television on their children

B.　 Television has much influence on children

C.　 Both parents and their children like watching educational television．

D.　 Some critics think that television is no good for children．

2.In what ways do children suffer from television?

A.　 They become the victims of social violence

B.　 They spend hours watching television instead of doing school work

C.　 The programs make the children lose interest in the world．

D.　 The programs make the children spend too much of their parents’ money

3.Parents would not like their children to see commercials because ____

A.　 they think that their children ore not old enough to handle advertising

B.　 commercials teach children alphabet and numbers

C.　 commercials help to sell products

D.　 they don’t like commercials

高三英语阅读理解中等难度题查看答案及解析

People who averaged fewer than seven hours of sleep per night in the weeks before being exposed to the cold virus were nearly three times as likely to get sick as those who averaged eight hours or more, a new study found．

Researchers used frequent telephone interviews to track the sleep habits of more than 150 men and women aged 21 to 55 over the last few weeks．Then they exposed the subjects to the virus, quarantined（检疫隔离）them for five days and kept track of who got sick．

Besides sleeping more, sleeping better also seemed to help the body fight illness: Patients who fared better on a measure known as “sleep efficiency”—the percentage of time in bed that you’re actually sleeping—were also less likely to get sick．

The results held true even after researchers adjusted for elements such as body-mass index, age, sex, smoking and pre-existing antibodies（抗体）to the virus．

The researchers aren’t exactly sure why sleeping better makes you less likely to develop a cold．But they do try to give an answer: “Sleep disturbance influences the regulation of symptom mediators（调节因子）that are released in response to infection．” In plain English, maybe tossing and turning when you’re infected with the cold virus contributes to the symptoms that define a cold．

The researchers were based at Carnegie Mellon, the University of Pittsburgh and the University of Virginia, and the study was funded by the National Institutes of Health．

1.According to the passage, what does the underlined word “subjects” mean in paragraph 2?

A．areas of knowledge in a school

B．people being studied in an experiment

C．research topics

D．animals being tested

2.It is shown in the passage that _______．

A．the researchers obtain information about the sleep habits by frequent interviews

B．the researchers do their research in the National Institutes of Health

C．people hope to avoid being infected with a cold by sleeping as much as possible

D．sleeping more and better helps regulate the symptom mediators

3.What’s the best title of the passage?

A．The Relationship Between Virus and Cold

B．How to Sleep Well

C．Good Sleep Helps Fight a Cold

D．The More the Sleep, the Better Your Body

高三英语阅读理解中等难度题查看答案及解析

People who averaged fewer than seven hours of sleep per night in the weeks before being exposed to the cold virus were nearly three times as likely to get sick as those who averaged eight hours or more, a new study found.

Researchers used frequent telephone interviews to track the sleep habits of more than 150 men and women aged 21 to 55 over the last few weeks. Then they exposed the subjects to the virus, quarantined (检疫隔离) them for five days and kept track of who got sick.

Besides sleeping more, sleeping better also seemed to help the body fight illness: Patients who fared better on a measure known as “sleep efficiency”—the percentage of time in bed that you’re actually sleeping—were also less likely to get sick.

The results held true even after researchers adjusted for elements such as body-mass index, age, sex, smoking and pre-existing antibodies (抗体) to the virus.

The researchers aren’t exactly sure why sleeping better makes you less likely to develop a cold. But they do try to give an answer: “Sleep disturbance influences the regulation of symptom mediators (调节因子) that are released in response to infection.” In plain English, maybe tossing and turning when you’re infected with the cold virus contributes to the symptoms that define a cold.

The researchers were based at Carnegie Mellon, the University of Pittsburgh and the University of Virginia, and the study was funded by the National Institutes of Health.

1. According to the passage, what does the underlined word “subjects” mean in paragraph 2?

A. areas of knowledge in a school

B. people being studied in an experiment

C. research topics

D. animals being tested

2.It is shown in the passage that _______.

A. the researchers obtain information about the sleep habits by frequent interviews

B. the researchers do their research in the National Institutes of Health

C. people hope to avoid being infected with a cold by sleeping as much as possible

D. sleeping more and better helps regulate the symptom mediators

3.What’s the best title of the passage?

A. The Relationship Between Virus and Cold

B. How to Sleep Well

C. Good Sleep Helps Fight a Cold

D. The More the Sleep, the Better Your Body

高三英语阅读理解中等难度题查看答案及解析

Every day we are exposed to images, videos, music and news．In this age of visual and aural hyper　　　　 stimulation, the medium of radio is making a great comeback.

“We’re at the beginning of a golden age of audio,” said US　　　　 based podcaster Alex Blumberg in an article in The Sydney Morning Herald．In the last month alone, 15 percent of US adults listened to a radio podcast (播客)．These statistics, released by Edison Research, show the successful evolution of traditional radio broadcasts to the present day’s digital podcast format．The term “podcast” was invented in 2004, but the trend only started gaining mainstream popularity in recent years．With the sharp increase in consumer demand for smartphones and tablets, podcast sales have jumped.

The appeal of the podcast partly lies in its multiplatform delivery and on　　　　 demand capabilities (功能)．You can listen during those extra minutes of the day when you’re walking to the shops, waiting in a queue or riding the subway．Similar to television shows, podcasts are generally free to download and most offer new content every week.

Donna Jackson, 22, Sydney University media graduate, listens to podcasts two or three times a week, via iTurns．“I listen while I’m wandering around the house doing something else．It makes completing a boring task much more enjoyable… And it’s an easy way of keeping in touch with what’s going on in the rest of the world,” she said, “I mainly listen to BBC podcasts, but recently I’ve also been listening to This American Life and Serial．They have a special skill to really draw you in.”

Unlike television and music, the audio format has the potential to create a deep impression on readers．Blumberg says this owes to the podcast’s ability “to create close relationship and emotional connection.” Sydney University undergraduate Hazel Proust, majoring in social work and arts, agrees．“When you’re listening, it feels as if the voice of the podcast’s storyteller is talking directly to you．It’s comforting, ” said Proust.

It seems the age　　　　 old tradition of verbal storytelling is very much alive and well.

1.From the first two paragraphs, we can learn that ________.

A．traditional broadcast has come back

B．Americans love listening to the radio

C．podcasts have become very popular today

D．smartphones sell well because of podcasts

2.The writer mentions Donna Jackson mainly to ________.

A．tell how young people relax themselves

B．explain why young people like podcasts

C．introduce what programs podcasts are presenting

D．show how popular podcasts are presenting

3.Paragraph 5 is mainly about ________.

A．the influence of radios

B．the advantage of podcasts

C．readers’ impression on radios

D．people’s reaction to the medium

4.What is probably the best title of the passage?

A．Return of Radio

B．Opinions of Podcast

C．Features of Radio

D．Technology of Podcast

高三英语阅读理解中等难度题查看答案及解析

The Dutch are used to living in a country which is always exposed to dangers of deadly floods. A country with a half of its land below sea level cannot afford 1.(ignore)the problem of rising sea level, and Holland, which already has spent about U.S. $2.5 trillion (万亿)on flood2.(prevent), plans to invest(投资)more over the next century. Life in these challenging3.(circumstance) has inspired the Dutch to develop many excellent methods of 4.(fight)floods. Thanks to the skill of Dutch engineers, flooding in Holland is rarely widespread, and is instead limited5.certain areas of the country. Two such areas are the valleys of the Rhine and the Meuse Rivers. In spite of large flood wall, these rivers regularly flood the surrounding areas. During dry times, however, those areas are perfectly6.(pleasure) to live in. one solution7.(develop)now is a type of house that seems normal in every day, except that it can float during times of high water rather than8.(simple) sink beneath the waves as normal houses would. Groups of houses would form floating neighborhoods in 9.people could live together during times of high water, temporarily getting around by boat10.the flood ends.

高三英语短文填空中等难度题查看答案及解析