[不定项选择题]共用题干 Sauna Ceremonial bathing has existed for thousands of years and has many forms,one of which is the sauna.The Finns have perfected the steam bath,or sauna,which may be taken,usually in an enclosed room，by pouring water over hot rocks or as a dry heat bath.The Japanese,Greeks,Turks and Russians as well as Native Amencans have forms of the sweat bath in their bathing rituals.Dry heat and steam baths had advocates in ancient Rome and pre-Columbian Americans used sweat lodges（发汗帐篷）. The earliest saunas were probably underground caves heated by a fire that naturally filled with smoke as chimney making was unknown at that time.A fire kept in a fire-pit would heat the rock walls of the cave. After reaching full heat,the smoke was let out of the cave and the stones would retain heat for several hours. A few people today say that the smoke sauna,"savusauna",is the only true sauna experience and that all saunas should have at least a back加und odor（气味）or smoke.Today most saunas use electric stoves, although gas and wood-burning stoves are available. Saunas are relaxing and stress relieving.Those with muscle aches or arthritis may find that the heat relaxes muscles and relieves pain and inflammation（炎症）.Asthma（哮喘）patients find that the heat enlarges air passageways of the lung and facilitates breathing.Saunas do not cure the common cold but they may help to alleviate congestion and speed recovery time.The body's core temperature usually rises 1-2 degrees while in the sauna,thus imitating a slight fever.The sauna could be considered to follow the old saying"feed a cold,starve a fever".The regular use of a sauna may decrease the likelihood of getting a cold in the first place. Sauna is good for your skin as the blood flow to the skin increases and sweating occurs.Adults sweat about 2 lbs（磅）of water per hour on average in a sauna.A good sweat removes dirt and grime from pores（毛孔）and gives the skin a healthy glow.The loss in water weight is temporary as the body's physiological mechanisms will quickly restore proper volumes.The cardiovascular（心血管的）system gets a work out as the heart must pump harder and faster to move blood to the surface for heat exchange.Heart rate may increase from 72 beats per minute on average to 100-150 beats per minute. A normal heart can handle these stresses but those with heart trouble wishing to begin to use a sauna should seek a doctor's advice.The elderly and those with diabetes should check with their doctor prior to beginning to take saunas.Pregnant women should not take saunas,particularly in the first three months.Indeed,everyone just starting out should take short sessions at first to become accustomed to this type of bath. Who are advised not to take a sauna?
A.Elderly people.
B.Pregnant women.
C.People with heart trouble.
D.All of the above.

[不定项选择题]共用题干 第二篇

Ceremonial bathing（仪式性的沐浴）has existed for thousands of years and has many forms, one of which is the sauna. The Finns have perfected the steam bath,or sauna,which may be taken, usually in an enclosed room,by pouring water over hot rocks or as a dry heat bath.The Japanese, Greeks,Turks and Russians as well as Native Americans have forms of the sweat bath in their bathing rituals.Dry heat and steam baths had advocates in ancient Rome and pre-Columbian Americans used sweat lodges.
The earliest saunas were probably underground caves heated by a fire that naturally filled with smoke as chimney making was unknown at that time.A fire kept in a fire-pit would heat the rock walls of the cave.After reaching full heat,the smoke was let out of the cave and the stones would retain heat for several hours.A few people today say that the smoke sauna,"savusauna"is the only true sauna experience and that all saunas should have at least a background odor（气味）or smoke. Today most saunas use electric stoves,although gas and wood-burning stoves are available.
Saunas are relaxing and stress relieving. Those with muscle aches or arthritis（关节炎）may find that the heat relaxes muscles and relieves pain and inflammation（炎症）.Asthma patients find that the heat enlarges air passageways of the lung and facilitates breathing. Saunas do not cure the common cold but they may help to alleviate congestion（减轻胸闷感）and speed recovery time. The body's core temperature usually rises 1—2 degrees while in the sauna,thus imitating a slight fever. The sauna could be considered to follow the old saying"feed a cold,starve a fever".The regular use of a sauna may decrease the likelihood of getting a cold in the first place.
Sauna is good for your skin as the blood flow to the skin increases and sweating occurs.Adults sweat about 2 pounds of water per hour on average in a sauna. A good sweat removes dirt and grime （污垢；尘垢）from pores and gives the skin a healthy glow. The loss in water weight is temporary as the body's physiological mechanisms will quickly restore proper volumes.The cardiovascular system（心血管系统）gets a work out（运动，锻炼）as the heart must pump harder and faster to move blood to the surface for heat exchange.Heart rate may increase from 72 beats per minute on average to 100一150 beats per minute.
A normal heart can handle these stresses but those with heart trouble wishing to begin to use a sauna should seek a doctor's advice. The elderly and those with diabetes（糖尿病）should check with their doctor prior to beginning to take saunas.Pregnant women should not take saunas,particularly in the first three months. Indeed,everyone just starting out should take short sessions（做某事的一段时间）at first to become accustomed to this type of bath. Who are advised not to take a sauna?
A.Elderly people
B.Pregnant women
C.People with heart trouble
D.All of the above

[不定项选择题]共用题干 Sauna
Ceremonial bathing has existed for.thousands of years and has many forms,one of which is the sauna.The Finns have perfected the steam bath,or sauna,which may be taken,usually in an enclosed room,by pouring water over hot rocks or as a dry heat bath.The Japanese,Greeks,Turks and Russians as well as Native Americans have forms of the sweat bath in their bathing rituals.Dry heat and steam baths had advocates in ancient Rome and pre-Columbian Americans used sweat lodges.
The earliest saunas were probably underground caves heated by a fire that naturally filled with smoke as chimney making was unknown at that time.A fire kept in a fire-pit would heat the rock walls of the cave.After reaching full heat,the smoke was let out of the cave and the stones would retain heat for several hours.A few people today say that the smoke sauna,"savusauna",is the only true sauna experience and that all saunas should have at least a background odor or smoke.Today most saunas use electric stoves,although gas and wood-burning stoves are available.
Saunas are relaxing and stress relieving.Those with muscle aches or arthritis may find that the heat relaxes muscles and relieves pain and inflammation.Asthma patients find that the heat enlarges air passageways of the lung and facilitates breathing.Saunas do not cure the common cold but they may help to alleviate congestion and speed recovery time.The body's core temperature usually rises 1-2 degrees while in the sauna,thus imitating a slight fever.The sauna could be considered to follow the old saying"feed a cold,starve aestarve a lever".The regular use of a sauna may decrease the likelihood of getting a cold in the first place.
Sauna is good for your skin as the blood flow to the skin increases and sweating occurs.Adults sweat about 2 lbs of water per hour on average in a sauna.A good sweat removes dirt and grime from pores and gives the skin a healthy glow.The loss in water weight is temporary as the body's physiological mechanisms will quickly restore proper volumes.The cardiovascular system gets a work out as the heart must pump harder and faster to move blood to the surface for heat exchange.Heart rate may increase from 72 beats per minute on average to 100-150 beats per minute.
A normal heart can handle these stresses but those with heart trouble wishing to begin to use a sauna should seek a doctor's advice.The elderly and those with diabetes should check with their doctor prior to beginning to take saunas.Pregnant women should not take saunas,particularly in the first three months.Indeed,everyone just starting out should take short sessions at first to become accustomed to this type of bath. Who are advised not to take a sauna?
A.Elderly people.
B.Pregnant women.
C.People with heart trouble.
D.All of the above.

[不定项选择题]共用题干 School Lunch

Research has shown that over half the children in Britain who take their own lunches to school do not eat_______(51)in the middle of the day.In Britain schools have to_______(52)meals at lunchtime.Children can_______(53)to bring their own food or have lunch at the school canteen.
One shocking_______(54)of this research is that school meals are much healthier than lunches prepared by parents.There are strict_______(55)for the preparation of school meals,which have to include one_______(56)of fruit and one of vegetables,as well as meat,a dairy item and starchy food like bread or pasta. Lunchboxes_______(57)by researchers contained sweet drinks, crisps and chocolate bars.Children_______(58)twice as much sugar as they should at lunchtime.
The research will provide a better_______(59)of why the percentage of overweight students in Britain has_______(60)in the last decade.Unfortunately,the government cannot_______(61)parents,but it can remind them of the_______(62)value of milk,fruit and vegetables. Small changes in their children's diet can_______(63)their future health,Children can easily develop bad eating_______(64)at this age,and parents are the only ones who can_______(65) it. _________(64)
A.behaviors
B.styles
C.attitudes
D.habits