更多"7 Health Problems for the Modern Ag"的相关试题:
[单项选择]7 Health Problems for the Modern Age
Modern life, with its emphasis on information, automation, computerization, and globalization, has made work easier and given us more leisure options, but we now have a whole host of new health problems. Only time will tell if these modern health problems disappear like 8-track tapes and rotary phones. Until then, here are some of the new maladies we have in store for us.
Computer Vision Syndrome
If you spend all day staring at a computer screen, you may be at risk for computer vision syndrome (CVS), also called occupational asthenopia(弱视的). CVS encompasses all eye or vision-related problems suffered by people who spend a lot of time on computers. According to the American Optometric Association, symptoms of CVS include headaches; dry, red, or burning eyes; blurred or double vision; trouble focusing; difficulty distinguishing colors; sensitivity to light; end even pain in the neck or back. As many as 75 percent of computer
A. dry, red, or burning eyes and blurred or double vision
B. glare, poor lighting and improper workstation setup
C. not keeping their monitor two feet away from them
D. not using a computer that protects their eyes
[单项选择]
{{B}}7 Health Problems for the Modern Age{{/B}}
Modern life,
with its emphasis on information, automation, computerization, and
globalization, has made work easier and given us more leisure options, but we
now have a whole host of new health problems. Only time will tell if these
modern health problems disappear like 8-track tapes and rotary phones. Until
then, here are some of the new maladies we have in store for us.
{{B}}Computer
Vision Syndrome{{/B}}
If you spend all day staring at a computer screen, you
may be at risk for computer vision syndrome (CVS), also called occupational
asthenopia(弱视的). CVS encompasses all eye or vision-related problems suffered by
people who spend a lot of time on computers. According to the American
Optometric Association, symptoms of CVS include headaches; dry, red, or burning
eyes; blurred or double vision; trouble focusing; difficulty distinguishing
colors; s
A. dry, red, or burning eyes and blurred or double vision
B. glare, poor lighting and improper workstation setup
C. not keeping their monitor two feet away from them
D. not using a computer that protects their eyes