step-by-step3000-第二册答案-Unit-10---.doc

(完整版)step by step3000 第二册答案 Unit 10- -
Unit 10
Part I辉煌
TaskA
2。 the Out—patient Department
1。 the Emergency Department
5。 the Physician Department
8。 the Laboratory
9。 the X-ray Department
6。 the Eye， Ear, and Throat Department
7. the Dental Department
11. the Ward
10。 the Administrative Building
4. the Dispensary
3. the Surgery Department
TaskB
2 teaspoonfuls, not exceed 15 teaspoonfuls per day
Half of the adult dosage， not exceed 7 teaspoonfuls per day
Drowsiness
1。 exceed the recommended dosage
2. children under 6
3。 individuals with high blood pressure, heart disease， or diabetes.
4。 drive or operate machinery
5。 discontinue use and consult your physician
Chronic cough
TaskC
reducing risk of developing lung cancer
walking good effect on heart
may cause health problems
fresh, natural food
life-enhancing and life-elongating
a healthier being
TaskD
1。 they have found that fatness can spread from person to person in sociall groups
A friend / a 57% increased chance
2。 up to 4％ of adults and up to 8％ of young children
They can result in trouble breathing and in some cases death.
3. extreme heat
The nighttime temperature does not drop much from the highest daytime temperature and this causes great stress on the human body.
4。 to rest for a short period in the middle of the day
One study found that persons who sleep for a few minutes during the day were less likely to die of heart disease.
Part II
67% of Americans questioned
wash their hands after using a public restroom
reducing the spread of infectious diseases
colds， influenza， throat and ear infections, food poisoning, cholera, hepatitis
a public information campaign
soap and hot water for at least 15 seconds
Part III
TaskA
1. the lung， breast， liver， mouth
2. a. smoking
b。 alcohol use
e。 physical inactivity
g. indoor smoke
h。 injections
i。 unsafe sex
TaskB
Findings：
1. 2.5 million， 9 factors that people can control
4。 one—third, unhealthy lifestyle and environmental exposures
5。 twice
6. preventable cancers
Suggestions:
1。 lifestyle and environmental modifications
2. risk factor reduction
Part IV
TaskA
42 doctors, dieticians, pharmacists board-certified doctors
24 hours a day, seven days a week 24 hours a day， seven days a week
Clearing house practice medicine
Free ＄50 per visit
TaskB
American’s doctor online：
Ø referring consumers back to their own physician or local resources
Ø listening to the consumers and having them ask questions
Ø providing free information
Ø advising
Board-certified doctors’ website：
Ø Practicing medicine
Ø Prescribing
Ø Treating medical conditions
Ø Diagnosing
Ø Advising