注意：此部分试题请在答题卡1上作答；8-10题在答题卡1上。
1．Most computer users have symptoms of CVS because of_____．
[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
2．Earbud-related heating loss is suffered by people who______．
[A] develop the type of bearing loss like much older adults
[B]expose themselves to music for longer periods of time
[C]use portable players more time and turn up the volume
[D]spend much more time listening to their music players
3．Clots can form when______．
[A] blood supply slows or stops
[B] blood migrates to the lungs
[C] blood is in deep veins
[D] blood causes a pulmonary embolism
4．How to avoid e-thrombosis according to the passage?
[A] By crossing your legs while sitting．
[B] By keeping a comfortable posture．
[C] By keeping supplies convenient for getting．
[D] By moving around every hour．
5．Generalized anxiety disorder can be caused largely by_____.
[A] people’s worries，uncertainties，and fears
[B] the economic and social problems
[C] some specific phenomen
[D] individual circumstances
6.Why is the constant bombardment of information about food bad for people who have the eating disorder orthorexia nervosa?
［A］ Because they will follow the information smously．
［B］ Because they will aim to become thinner．
［C］ Because they won’t make suitable plans．
［D］ Because they won’t enjoy eating．
7．The EPA recommends to treat building’s“sick”．
[A] notusing air-condition and opening the windows
[B] cutting energy costs and letting the air in
[C] using routine maintenance of HVAC systems
[D］not working in office buildings
8．People with social anxiety disorder have a_________________0f being watched and judged by others and of doing things that will embarrass them．
9．According to the passage，social anxiety disorder is probably because of a combination of__________________________.
10．This passage discusses some of the______________we have in store for us．