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New Guidelines for Fighting HIVAt the moment, four million people around the world receive

New Guidelines for Fighting HIV

At the moment, four million people around the world receive anti-retroviral drugs. There's another five million who need them but don't get them.

The WHO recommendations on when to start treatment for HIV would mean an extra three to five million people would be added to that waiting list. The WHO wants people who have HIV to start drugs before their immune systems get so weak that they start displaying symptoms. A study recently published in the medical journal The Lancet showed starting treatment at the newly recommended level could increase survival by nearly 70% .

It would also add significantly to the cost on health care systems. In South Africa, which has one of the biggest HIV burdens in the world, currently fewer than half of the people who should be receiving HIV drugs get them.

Poor health infrastructure is a common problem for nearly all developing countries. Putting HIV-positive people on drugs earlier would significantly reduce the cost to health systems of treating opportunistic infections- illnesses which take hold while the immune system is weak. It would also greatly improve life expectancy of HIV patients, with repercussions for families and the workforce. The WHO is still working out how much it would cost countries to improve their treatment regimes, but it won't be cheap.

What is the main idea of this passage？

A．It would add much more cost for the WHO to treat with people who have HIV.

B．Those people with HIV is a common problem for all developing countries.

C．Starting treatment early could increase survival opportunities for people with HIV.

D．The WHO has raised new proposals to fight against AIDS.

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发布时间：2020-11-07

更多“New Guidelines for Fighting HIVAt the moment, four million people around the world receive”相关的问题

第1题

听力原文：Man: Suitable for new or soon to be promoted management, the emphasis in this pro

gramme is on people management. We'll give you clear guidelines, explicit case studies, exercises, presentations and evening syndicate work. The focus is on reality and what can and cannot be done in the actual business environment.

&8226;You will hear another five recordings.

&8226;For each recording, decide which topic the speaker is talking about.

&8226;Write one letter (A--H) next to the number of the recording.

&8226;Do not use any letter more than once.

&8226;You will hear the five recordings twice.

A training courses

B website designers

C conference venues

D security systems

E promotional packages

F after-dinner speakers

G pension schemes

H transportation systems

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第2题

Under the new federal guidelines, high school students______.A．get a doubled amount of cal

Under the new federal guidelines, high school students______.

A．get a doubled amount of calories

B．tend to do more after-school activities

C．are satisfied with their school lunches

D．protest in many ways with dissatisfaction

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第3题

It can be inferred from the passage that Linda OConnor______.A．is one of the makers of the

It can be inferred from the passage that Linda OConnor______.

A．is one of the makers of the new federal guidelines

B．created a video to criticize the student athletes

C．holds a negative view on the new federal guidelines

D．is a U. S. News reporter working at Wallace County

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第4题

How do the new federal guidelines deal with breakfast？A．They suggest a small snack to repl

How do the new federal guidelines deal with breakfast？

A．They suggest a small snack to replace it.

B．They cap it at 450 to 600 calories.

C．They prefer an empty stomach to it.

D．They pay more attention to lunch than to it.

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第5题

Which of the following can be the best title of the passage？A．SARS, a Dreadful Disease.B．N

Which of the following can be the best title of the passage？

A．SARS, a Dreadful Disease.

B．No Good Methods to Treat SARS.

C．SARS Will Return one Day.

D．Health Panel Recommends New Guidelines on SAR$.

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第6题

听力原文： Suitable for new or soon to be promoted management, the emphasis in this program

me is on people management. We'll give you clear guidelines, explicit case studies, exercises, presentations and evening syndicate work. The focus is on reality and what can and cannot be done in the actual business environment.

(16)

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第7题

听力原文：Many American women believe breast cancer is the biggest threat to their health.

听力原文： Many American women believe breast cancer is the biggest threat to their health. But more than ten times as many women die of diseases of the heart and blood vessels. (30) The American Heart Association has new guidelines to help prevent heart attacks. For example, the guidelines urge women not to use hormone replacement therapy as a way to protect the heart. The guidelines also urge women to know their risk of heart attack or heart disease. They suggest that a woman talk to her doctor about this beginning as young as the age of twenty.

(31) The heart association Web site has information that can help people measure their level of risk. Users answer some questions. They enter their age and whether or not they smoke etc. A total score below ten percent is considered low risk. This means that a woman has less than a ten percent chance of a heart attack in the next ten years. The next level of ten to twenty percent is considered intermediate risk. More than twenty percent is high risk. (32) The heart association says those at high risk should ask their doctor for medicine. Women are also urged to ask for treatment if their blood pressure is one-hundred-forty over ninety or higher. The guidelines say women at intermediate or high risk should consider taking an aspirin each day. Aspirin may reduce the risk of a heart attack.

(31)

A．It has invented a new medicine.

B．It has provided a new guideline of prevention.

C．It has arranged the treatment for the women.

D．It distributed the medicines among women.

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第8题

听力原文：I've called this meeting because, as you're all probably aware, we have some secu

rity issues in this building. There have been a number of thefts and reports of unauthorized persons wandering around the premises. So, we have some new guidelines to deal with this. Some of these are just common sense; so, to begin with, can I ask you all to close any windows before you leave the building at night？ From next month, all the office space will be air-conditioned and the windows will be sealed, so this will cease to be a problem. Next, the new I. D. swipe-card system will be in place from Monday, so if you haven't collected your card from Jenny, please do so before you go.

What is the purpose of the meeting？

A．To report thefts

B．To help unauthorized persons around the premises

C．To explain new security measures

D．To make a collection for Jenny who is leaving

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第9题

Chest compressions most important of CPR Cardiopulmonary resuscitation，or CPR，can save

Chest compressions most important of CPR

Cardiopulmonary resuscitation，or CPR，can save the life of someone whose heart has stopped．The condition is called cardiac arrest．The heart stops pumping blood．The person stops breathing．Without lifesaving measures，the brain starts to die within four to six minutes． CPR combines breathing into the Victim’s mouth and repeated presses 0n the chest．_____（1）

However，a new Japanese study questions the usefulness of mouth—to—mouth breathing．The study was published in the British medical magazine，The Lancet3．Doctors in Tokyo led the research．It examined more than four thousand people who had suffered cardiac arrest. In all the cases．witnesses saw the event happen．

More than one thousand of the victims received some kind of medical assistance from witnesses．Seven hundred and twelve received CPR． Four hundred and thirty—nine received chest presses only．____（2）The researchers say any kind of CPR improved chances of the patient’s survival．But，I they said those people treated with only chest presses suffered less brain damage．Twenty—two percent survived with good brain ability．_____（3）

The American Heart Assocication changed its guidelines for CPR chest presses in 2005．______（4）Gordon Ewy is a heart doctor at the University of Arizona College of Medicine in Tucson．He wrote a report that appeared with the study．Doctor Ewy thinks the CPR guidelines should be changed again．He said the heart association should remove rescue breaths from the guidelines．He argues that more witnesses to cardiac arrests would provide treatment if rescue breaths are not a part of CPR．Hesays this would save lives．_______（5）

Cardiac arrest kills more than 300，000 people in the United States every year．The American He，art Association says about ninety—five percent 0f victims die before they get to a medical center．

A．So far，we have not known exactly yet whether mouth—to—mouth breathing is really useless in CPR．

B．Only ten percent of the victims treated with traditional CPR survived with good brain ability．

C．CPR keeps blood and oxygen flowing to the heart and brain．

D．His studies show that many people do not want to perform. mouth—to一mouth breathing on a stranger for fear of getting a disease．

E．It said people should increase the number of chest presses from fifteen to thirty for every two breaths given． F No mouth—to—mouth rescue breaths were given t0 them．

第 6 题请选择（1）处的最佳答案．

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第10题

FDA: Human, Animal Waste Threatens ProduceThe biggest food safety risk for fresh fruits an

FDA: Human, Animal Waste Threatens Produce

The biggest food safety risk for fresh fruits and vegetables as they are grown, picked or processed comes from human and animal waste, the US Food and Drug Administration (FDA) said Friday.

More than 9,000 Americans die each year from food-borne diseases and some scientists believe fresh produce is the biggest carrier of contamination.

The FDA issued a set of draft guidelines for US and foreign growers to carefully monitor worker hygiene, water quality, manure management and transportation.

This 34-page draft guidelines urged growers to give workers lessons on basic hygiene such as Using soap to wash their hands, covering wounds that could come into contact with produce, and using only clean toilets.

The FDA guidelines identified "the major source of contamination" for fresh produce as human or animal feces.

"We think just proper controls and proper attention to detail would make a big difference in food safety," said an FDA official. "It is our belief that these guidelines would not be very costly. "

But grower groups disagreed with the FDA's assessment. "Most food-borne disease outbreaks that happen further down the distribution line are due to contamination because people preparing food are not properly washing their hands," said Stacey Zawal, an official with United Fresh Fruit and Vegetable Association. "That is not necessarily true for growers and packers. "

Some US grower organizations have expressed concern that the agency is interfering with on- farm practices. 8 Others object to the FDA's proposal to have growers formally document the picking, handling and transportation of produce so that health officials could quickly recall foods if necessary.

Consumer groups criticized the FDA guidelines as of little use because they will not carry the force of law to But stricter regulations could evolve as researchers find new technology or methods to kill harmful bacteria or parasites, the FDA said.

The FDA recommendations are due to be made final by the FDA later this year for use by US and foreign growers. The matter of encouraging foreign growers to adopt the guidelines remains somewhat tricky but FDA officials say it is vital because of the huge amount of imported produce.

"Food-borne diseases" in this essay means those diseases

A．which people get by eating fruits and vegetables which have been polluted.

B．which people get by eating too many kinds of food.

C．which many kinds of fruit get when polluted by feces.

D．which fruit-growers get by their failure to keep themselves clean.

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