题目内容

Anti-bird flu contingency (意外事故) measures, including a proposal to separate poultry from humans and a series of traffic and logistics (后勤) measures will be discussed at the Legislative Council's Food Safety and Environmental Hygiene Panel meeting next month. Secretary for Health, Welfare and Food Dr York Chow says the contingency plan would come into force if an outbreak occurred near Hong Kong.
Speaking on a radio talk show this morning, Dr Chow said the separation of poultry from humans policy, which will be determined after a decision whether to set up a central slaughtering (屠宰) house or several regional ones, would be based on the demand for live chickens.
He pointed out that at present there were 30,000 live chickens imported from the Mainland and 30,000 supplied locally. If this demand persisted, there would be no central slaughtering house or wholesale point that could handle such an amount and regional slaughtering houses could be the choice.
He added that building of regional slaughtering houses took time, but stressed the need to study the views of the public and the sector before a final decision was made.
Regarding avian flu vaccination (种痘) for humans, Dr Chow said it was still being developed. He added that it may not be reliable in the case of an outbreak as records show vaccination can only offer 5% protection against a virus.
He said Hong Kong had more experience and expertise than neighbouring territories in the fight against viral outbreaks, and was willing to offer them help. He added there was no “boundary” for infectious diseases and close cooperation among different countries had to be maintained to fight against a possible outbreak.
小题1: It can be inferred from the first paragraph that ______.
A．the government is planning to take strong action to fight against bird flu
B．an outbreak which happened near Hong Kong made people very frightened
C．anti-bird flu contingency measures will come into use next month
D．Dr York Chow will organize a meeting to discuss the contingency plan
小题2:According to the passage, the best way to fight against bird flu is to ______.
A．separate poultry from humansB．set up a central slaughtering house
C．set up several regional slaughtering housesD．get avian flu vaccination
小题3:When the final decision will be made mainly depends on ______.
A．the demand for live chickensB．the views of the public
C．the advice from experts
D．the time when regional slaughtering houses will be finished
小题4:Which of the following statements isn’t Dr York Chow’s opinion?
A．Hong Kong is better at dealing with viral outbreaks than its neighbours.
B．Infectious diseases could happen in any country.
C．Other territories should ask Hong Kong for help because it has more experience.
D．Cooperation is quite necessary when danger is coming.

小题1:A
小题2:A
小题3:B
小题4:C

小题1:推理判断题。根据预防禽流感的一系列措施可判断政府对此非常重视，正计划采取行动抵制禽流感。
小题2:推理判断题。根据前两段的第一句话可知。
小题3:细节理解题。第4段中提到“but stressed the need to study the views of the public…”，可见政府非常重视听取公众的意见。
小题4:细节理解题。Dr York Chow只是说香港在处理瘟疫方面比周边地区或国家更富有经验，所以他并不是说其它地区或国家凡事都要向香港请教。
练习册系列答案
相关题目
On June 5, 1981 the Centers for Disease Control in Atlanta, U.S. announced the presence of a rare, infectious disease in five American homosexuals(同性恋). Soon doctors were finding similar cases all over the country and the world. The AIDS epidemic(流行病)had officially begun. By 1983 it was clear that AIDS had spread around the world. More than twenty years later, AIDS has left twenty-six million dead and another forty million infected.  AIDS has become the worst medical disaster ever experienced by mankind.
Hundreds of young people between the ages of 20 and 45 died each week during the early years of the U.S. AIDS. More than 600,000 cases of AIDS have been reported since 1981 in the United States, and it is estimated that there may be as many as 900,000 Americans infected with HIV.
Though the rate of HIV infections continues to increase in the United States, the number of AIDS cases has fallen sharply since 1996, when antiretroviral drugs came onto the market. Unfortunately, the AIDS epidemic continues today in Africa and much of Asia, where antiretroviral treatment is not available and health care is far from enough. AIDS is the fourth leading cause of death worldwide, and the No. 1 cause of death due to infectious disease.
HIV, the virus that causes AIDS, was first separated in 1983 by a team at the Pasteur Institute in Paris. That discovery made it possible to develop a test for AIDS and trace back to victims who may have died before doctors were aware of the disease.
However, scientists still don't know exactly how and where AIDS started. Finding the source of AIDS could be important in developing a vaccine(疫苗) and be important in mapping the future course of the epidemic.
小题1:It can be inferred from the passage that       
A．antiretroviral drugs will be obtained easily all over the world
B．the best way to stop AIDS is to develop a vaccine
B．scientists will soon find a way to cure AIDS
D．there will be fewer AIDS cases in the world in the future
小题2:Which areas are the most worrying places where AIDS spreads quickly? 
A．Africa.B．Asia.C．The United States.D．France.
小题3:The number of AIDS cases has greatly decreased in the United States due to the fact
A．a team at the Pasteur Institute in Paris succeeded in separating HIV
B．some effective medicine has been invented
B．scientists understand AIDS better and better.
D．The rate of HIV infections continue to rise in the United States
小题4:What's the importance of the discovery of the source of AIDS?
A．It can be used to develop a test for AIDS.
B．It can stop HIV forming AIDS.
B．It can reduce the rate of death caused by AIDS.
D．It can help develop a drug to prevent AIDS.
Ever since news of widespread food recalls caused by a carcinogenic dye broke, there has been confusion（混淆） over possible links to the country of the same name, but Sudan officials say there is no connection whatever.
Sudan?1 is a red industrial dye that has been found in some chilli powder, but was banned in food products across the European Union (EU) in July 2003.
Since the ban was put in place, EU officials have been striving to remove some food products from the shelves. So far 580 products have been recalled.
Last week Sudan’s Embassy in the United Kingdom asked the Food Standards Agency (FSA) for clarification of the origin of the dye’s name.
Omaima Mahmoud Al Sharief, a press official at Sudan’s Embassy in China, explained the purpose of the inquiry was to clear up any misunderstanding over links between the country and the poisonous dye.
　　"We want to keep an eye on every detail and avoid any misunderstanding there," she said. "Our embassy to Britain asked them how the dye got that name and whether the dye had something to do with our country. But they told us there was no relationship."
The FSA, an independent food security watchdog in Britain, received a letter from the Sudanese embassy last week.
　"They asked us why the dye is named Sudan, however, we also do not know how it got the name," she said. "People found the dye in 1883 and gave it the name. Nobody knows the reason, and we cannot give any explanation before we find out."
Sudan dyes, which include Sudan?1 to 4, are red dyes（颜料） used for colouring solvents（溶剂）, oils, waxes, petrol, and shoe and floor polishes. They are classified as carcinogens by the International Agency for Research on Cancer.
小题1: What does the underlined word mean in paragraph one?
A．Causing cancer.B．Having side effect.C．Containing poison.D．Poisonous.
小题2:How did the Sudan?1 get its name?
A．The dye is often produced in Sudan.
B．The dye has something to do with the country named Sudan.
C．Nobody is sure of the origin of the name.
D．Many foods produced in Sudan contain the dye.
小题3:We can infer from the passage that.
A．the Sudan government is paying much attention to the food safety
B．Sudan?1 is often used to be added to the food
C．people didn’t realize the danger of Sudan?1 until 2003
D．many food shops will be closed down
小题4:Which of the following is the best title?
A．Keep away from Sudan?1
B．No Sudan?1 dye links to the country
C．How Sudan?1 dye got its name?
D．Pay attention to the food safety
CANBERRA (Reuters Life!) - Think twice before eating those dropped crumbs off your computer keyboard -- you might as well be eating off a toilet seat, according to a new study on the amount of germs on keyboards.
A study by British "Which? Computing" asked a microbiologist to examine for bugs on 33 keyboards in a typical London office, a toilet seat and a toilet door handle.
Four keyboards were judged potential health hazards and the microbiologist recommended the removal of one keyboard as it had 150 times the pass limit of bacteria -- five times filthier than the swabbed toilet seat.
"Most people don't give much thought to the grime that builds up on their PC, but if you don't clean your computer, you might as well eat your lunch off the toilet," said Sarah Kidner, the consumer magazine editor of "Which? Computing" in a statement.
The study found that eating lunch at desks is the main cause of a bug-infested keyboard. Dropped crumbs and food encourages the growth of millions of bacteria.
Poor personal hygiene, such as not washing hands after going to the toilet, may also add to the dirtiness of keyboards.
But despite the health hazard of a dirty keyboard, a survey of 4,000 people by the magazine found one in 10 people ever cleaned their keyboard while another two in 10 never cleaned their mouse.
Almost half -- or 46 per cent -- cleaned their keyboard less than once a month.
To clear out bugs, the magazine recommends users unplug keyboards, turn them upside down and shake them.
小题1:The purpose of the passage is             .
A．tell us something about the keyboards.
B．warn people to clean the keyboards often.
C．tell us how to clean the keyboard
D．tell us the germs on keyboards
小题2:What do you think the expression “Think twice before eating those dropped crumbs off your computer keyboard” stands for?
A．Think several times before eating beside your computer
B．Don’t drop foods onto the computer keyboard.
C．Don’t eat foods dropped onto the computer keyboard.
D．Be careful when you are eating by the computer.
小题3:What are the main causes of a bug-infested keyboard?
A．Dropped crumbs and food encourages the growth of millions of bacteria.
B．Poor personal hygiene
C．Much dirt on the computer keyboard.
D．Dropped crumbs and food and Poor personal hygiene
小题4:"Which? Computing" is probably a name of            .
A．An organizationB．a newspaper
C．a reportD．a magazine
BEIJING, Jan. 11(Xinhuanet)-- Sleeping a little bit longer a day might help fight against obesity（肥胖）, a recent study shows. The research-- published in the Archives of Internal Medicine along with an editorial by Turek and Northwestern colleague Joseph Bass commenting on it and related research-- after comparing people of normal weight- a body mass index of less than 25- with those who were overweight or obese , found that sleeping for an extra 20 minutes each night could offer a pain-free way to lose weight.
Insufficient sleep is linked with changes in hormone levels that may stimulate（刺激）appetite. A series of studies in recent months have shown that the less people sleep, the heavier they tend to be.
American researcher Robert Vorona from Eastern Virginia Medical School in Norfolk and colleagues have now examined the relationship between people's self-reported sleep time per 24 hours and their body mass index(BMI). They found that total sleep time and BMI were inversely correlated was total sleep time decreased, BMI increased, except in the severely obese group." Americans experience insufficient sleep and corpulent bodies. Clinicians are aware of the burden of obesity 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 warn that this study does not establish a cause-and-effect relationship between restricted sleep and obesity (but) investigations demonstrating success in weight loss via extensions of sleep would help greatly to establish such a relationship."
In November 2004, researchers from Columbia University in New York City, New York demonstrated a clear link between the risk of being obese and hours of nightly sleep, finding that people aged 32 to 59 who slept four hours or less per night were 73% more likely to be obese than people who slept between seven and nine hours per night.
小题1:The research, which was published in the Archives of Internal Medicine, found that____________.
sleeping for a shorter time a day might help fight agianst obesity
an extra 20 minutes’ sleep each night could offer a way to lose weight wothout pain
total sleep time and body mass index were inversely related
people aged 32 to 59 who slept four hours or less per night were 73% more likely to be obese than people who slept between seven and nine hours per night
小题2:How many research results are presented in the text?
A．Two B．ThreeC．FourD．Five
小题3: What does the underlined word “obses” probably mean?
A．thinB．fatC．energeticD．painful
小题4:According to the text , the author intends to tell us that _____________________.
A．Sleeping a little bit longer a day might help fight against obesity
B．insufficient sleep is linked with changes in hormone lives
C．there exists a clear link between the risk of being obeses and hours of nightly sleep
D．the less people sleep , the heavier they tend to be
D
Seeing a volcano erupt (喷发) is a wonderful experience, and you can really feel the beat by climbing to the summit(山顶) of Pacaya for a close-up view. There are guided tours every day up this highly active volcano from Antigua. Giving travelers a chance to see Mother Nature at her most powerful.
Pacaya is an easy drive from Antigua, a beautiful city with many colorful houses along its old streets that are turned into art-works during its Holy Week festival. No matter when you come to Antigua, you won’t miss the Pacaya-tour companies.
But climbing Pacaya is no easy job: it is 2560 metres high, and reaching the summit takes two to three hours of seemingly one-step-forward and two-step-back movements. As you climb, you hear the dull sounds of eruptions high above. Steaming. Hot remains from recent eruptions begin to line the path as you near the active summit; the McKenney Cone(火山锥). Just as though you were going to walk over to the edge of the cone, the road turns to the left and up to the relative safety of the old, inactive summit.
Many tours are timed so that you arrive at the cone of the volcano is plenty of time for sunset and the full contrast between the erupting red lava(熔岩) and the darkening sky. On a good day the view from the summit is extremely exciting. The active mouth boils, sending red lava over its sides, and once in a while shoots hot streams up to 100 metres into the air. There is a strong bad smell in the air even if you take care to be upwind of the cone. As evening turns deeper into the night. the burning lava quietly falls down tae side of the volcano. For you, too, it is time to get down .
小题1: What is the main purpose of this passage?
A．To attract tourists to Pacaya. B．To describe the beauty of Pacaya.
C．To introduce guided tours to Pacaya.D．To explain the power of nature at Pacaya.
小题2:Antigua is a city      .
A．where people can enjoy cultural festivalsB．where the daring Pacaya tour starts
C．that gives a close-up view of ParayaD．that is famous for its tour companies
小题3:Climbing to the McKenney Cone, people will    .
A．walk directly to the active summitB．hear the continuous loud noise from above
C．make greater efforts than to other summits
D．see a path lined with remains of earlier eruptions
小题4: Many tours are timed for people to      .
A．get down the mountain in time when night falls
B．avoid the smell from the upwind direction of the cone
C．enjoy the fantastic eruption against the darkening sky
D．appreciate the scenery of the 2560-metre-high mountain
According to a famous optical(光学) expert, Alexander, who recently visited Shanghai, the developed countries in Europe and America have made rules that children must wear resinous(树脂) glasses instead of the traditional glasses made of glass. This is because the glass glasses are more likely to do harm to children’s eyesight.
Alexander pointed out: wearing the right glasses as soon as possible is still the best way to cure and put right children’s eyesight problems.
In America and Japan the resinous glasses have taken up 80 percent of the glasses market. And some European countries and America have made it a law that children, teenagers and drivers must wear resinous glasses. Now, about 10 million children in China have different eyesight problems and they need timely treatment.
But still, too many parents are buying the traditional glass glasses for their children. This is mainly because many parents know little or nothing about the good points of the resinous glasses. Besides, the price for the new glasses is a little higher than the traditional ones.
小题1:This news article mainly wants to tell us _______.
A．Alexander visited China and introduced a new type of glasses
B．we should wear resinous glasses instead of glass glasses
C．resinous glasses are popular in Europe and America
D．glasses can be made of other materials instead of glass
小题2:According to Alexander, the “timely treatment” to eyesight problems is _______.
A．to stop wearing glass glasses any more
B．to buy a pair of glasses and wear them right away
C．to wear suitable resinous glasses at the right time
D．to buy glasses made in Europe, Japan or America if possible
小题3: It can be inferred from this news text that _______.
A．resinous glasses are not on sale in China yet
B．resinous glasses are not acceptable in China
C．glass glasses have disappeared on western market because there is a law against them
D．glass glasses are the first choice in China not only because of their price
It is difficult for doctors to help a person with a damaged brain Without enough blood, the brain lives for only three to five minutes More often the doctors can’t fix the damage Sometimes they are afraid to try something to help because it is dangerous to work on the brain The doctors might make the person worse if he operates on the brain
Dr. Robert White, a famous professor and doctor, thinks he knows a way to help He thinks doctors should make the brain very cold. If it is very cold, the brain can live without blood for 30 minutes. This gives the doctor a longer time to do something for the brain.
Dr. White tried his idea on 13 monkeys. First he taught them to do different jobs, then he operated on them. He made the monkeys’ blood back to the monkeys’ brains. When the brain’s temperature was 10℃, Dr. White stopped the blood to the brain. After 30 minutes he turned the blood back on. He warmed the blood again. After their operations the monkeys were like they had been before. They were healthy and busy. Each one could still do the jobs the doctor had taught them.
6. The biggest difficulty in operating on the damaged brain is that_____.
A. the time is too short for doctors     
B. the patients are often too nervous
C. the damage is extremely hard to fix
D. the blood-cooling machine might break down w*w
7. The brain operation was made possible mainly by        .
A. taking the blood out of the brain      B. trying the operation on monkeys first
C. having the blood go through a machine   D. lowering the brain’s temperature
8. With Dr. White’s new idea, the operation on the damaged brain        .
A. can last as long as 30 minutes   B. can keep the brain’s blood warm
C. can keep the patient’s brain healthy  D. can help monkeys do different jobs
9. What is the right order of the steps in the operations?
A. send the cooled back to the brain     B. stop the blood to the brain
C. have the blood cooled down     D. operate on the brain
A. a, b, c, d    B. c, a, b, d    C. c, b, d, a    D. b, c, d, a
10. Which of the following is not true?
A. If there isn’t enough blood, the brain can live for only three to five minutes.
B. If the brain is very cold, it can live without blood for half an hour.
C. Dr. White tried his idea for thirteen times.
D. After their operations, the monkeys were healthy and busy again
It was the district sports meet. My foot still hadn’t healed(痊愈)from a(n)　　injury. I had　　whether or not I should attend the meet. But there I was, 　　for the 3, 000-meter run.
“Ready. . . set. . . ”The gun popped and we were off. The other girls rushed　　me. I felt　　as I fell farther and farther behind.
“Hooray! ”shouted the crowd. It was the loudest　　I had ever heard at a meet. The first-place runner was two laps(圈)ahead of me when she crossed the finish line. “Maybe I should　　, ”I thought as I moved on. 　　, I decided to keep going. During the last two laps, I ran　　and decided not to　　in track next year. It wouldn’t be　　it, even if my foot did heal.
When I finished, I heard a cheer—　　than the one I’d heard earlier. I turned around and　　enough, the boys were preparing for their race. “They must be cheering for the boys. ”I was leaving　　several girls came up to me. “Wow, you’ve got courage! ”one of them told me.
“Courage? I just　　a race! ”I thought. “I would have given up on the first lap, ”said another girl. “We were cheering for you. Did you hear us? ”
Suddenly I regained　　. I decided to　　track next year. I realized strength and courage aren’t always　　in medals and victories, but in the　　we overcome(战胜). The strongest people are not always the people who win, 　　the people who don’t give up when they lose.
小题1:
A．slighter　　B．worse　　C．earlier　　D．heavier
小题2:
A．expectedB．supposed
C．imagined D．doubted
小题3:
A．lateB．eagerC．readyD．thirsty
小题4:
A．from behind B．ahead of
C．next toD．close to
小题5:
A．ashamed B．astonished
C．excitedD．frightened
小题6:
A．cheerB．shoutC．cryD．noise
小题7:
A．slow downB．drop out
C．go onD．speed up
小题8:
A．ThereforeB．Otherwise
C．BesidesD．However
小题9:
A．with delightB．with fear
C．in painD．in advance
小题10:
A．playB．arriveC．race D．attend
小题11:
A．worth B．good C．valuable D．close
小题12:
A．weakerB．longerC．lowerD．louder
小题13:
A．wellB．sure
C．surprisinglyD．strangely
小题14:
A．while B．when C．asD．since
小题15:
A．finishedB．wonC．passedD．lost
小题16:
A．cheerB．hope C．interest D．experience
小题17:
A．hold onB．turn to
C．begin withD．stick with
小题18:
A．measuredB．praised
C．testedD．increased
小题19:
A．sadnessB．struggles
C．diseases D．tiredness
小题20:
A．or B．norC．andD．but

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网