7.Nowadays,many people are too used to quick and entertaining (娱乐的) TV shows to have the ________ to read books that require thinking.( )
A. | measure | B. | presence | C. | patience | D. | strength |
6.If any stranger like a salesman asks for ________ to enter your home,check out their ID carefully before letting them in.( )
A. | cooperation | B. | reaction | C. | permission | D. | expression |
3.The reason _______ he explained for his being late was ________ his alarm clock didn't work.( )
A. | why; because | B. | that; because | C. | /; that | D. | for which; that |
2.It was in the lab______ was taken charge of by Professor Black_______ they did he expeiment.( )
A. | that; where | B. | which; that | C. | whom; that | D. | which; where |
1."We see lots of adults being diagnosed as attention deficit hyperactivity disorder (ADHD) (多动症) around age 38,"says Timothy Widens,MD,an professor of psychiatry at Harvard Medical School."That's right around the time people start doing more-tasks,juggling jobs,families,a home,and other personal duties,"he says.
But not everyone who slacks on work or forgets appointments has ADHD; there are plenty of other reasons you may be losing attentions.Here are five things that could be sucking your attention span dry.
1.Technology overload
Your computer,cell phone,and iPod all compete for your attention-no wonder you're distracted(心烦意乱)!To a certain point,your brain can act as secretary,keeping you organized and helping with time management.But the more tasks you try to do,the harder it is for you to stay focused on any single task,research shows.Learning basic organizational skills,like writing down responsibilities and maintaining a day planner,can help reduce these problems.So take a break from constant television,Internet,and email floods
2.Lack of sleep
If you're missing out on enough shut-eye-most likely seven to eight hours a night-you're probably easy-angry,dealing with mind fog,and have difficulty addressing daily tasks.That's a normal reaction,says Dr.Widens.
3.Poor job satisfaction
Sure,everyone's unhappy at work from time to time-maybe your customer presentation failed or your boss gave you a poor performance review.And if a disorganized working environment or a boring project make it difficult to focus,that's completely normal.But if you find that you often can't complete projects,you probably need medical attention,or a new job.
4.Too much stress
Stress takes side affects on concentration.Researchers at the University of Madison found that the relaxation technique can add to your ability to focus on your mind.Another study,from researchers at UCLA,suggests that in adults with ADHD,meditation improves attention and eases symptoms of anxiety and depression.
5.Too little exercise
Mounting evidence suggests that regular exercise can keep your mind sharp and increase learning and memory ability.It's even more important in adults with ADHD."My patients who exercise all report that they see improvement in attention,"says Dr.Widens.Working up a sweat can also help you burn off the extra energy that causes you to feel uncomfortable,and it can help you sleep better at night.
Hopefully after you understand these helpful methods,you become more attentive on what you are doing.
But not everyone who slacks on work or forgets appointments has ADHD; there are plenty of other reasons you may be losing attentions.Here are five things that could be sucking your attention span dry.
1.Technology overload
Your computer,cell phone,and iPod all compete for your attention-no wonder you're distracted(心烦意乱)!To a certain point,your brain can act as secretary,keeping you organized and helping with time management.But the more tasks you try to do,the harder it is for you to stay focused on any single task,research shows.Learning basic organizational skills,like writing down responsibilities and maintaining a day planner,can help reduce these problems.So take a break from constant television,Internet,and email floods
2.Lack of sleep
If you're missing out on enough shut-eye-most likely seven to eight hours a night-you're probably easy-angry,dealing with mind fog,and have difficulty addressing daily tasks.That's a normal reaction,says Dr.Widens.
3.Poor job satisfaction
Sure,everyone's unhappy at work from time to time-maybe your customer presentation failed or your boss gave you a poor performance review.And if a disorganized working environment or a boring project make it difficult to focus,that's completely normal.But if you find that you often can't complete projects,you probably need medical attention,or a new job.
4.Too much stress
Stress takes side affects on concentration.Researchers at the University of Madison found that the relaxation technique can add to your ability to focus on your mind.Another study,from researchers at UCLA,suggests that in adults with ADHD,meditation improves attention and eases symptoms of anxiety and depression.
5.Too little exercise
Mounting evidence suggests that regular exercise can keep your mind sharp and increase learning and memory ability.It's even more important in adults with ADHD."My patients who exercise all report that they see improvement in attention,"says Dr.Widens.Working up a sweat can also help you burn off the extra energy that causes you to feel uncomfortable,and it can help you sleep better at night.
Hopefully after you understand these helpful methods,you become more attentive on what you are doing.
Reasons that You Lose (71)Attentions | |
Passage outline | Supporting details |
The (72)purpose/aimof the passage | To tell us we can improve our concentration by following the five things. |
Technology overload | Your computer,cell phone,and iPod all compete for your attention-no wonder you're distracted!So (73)tear/keep/stayyourself away from constant television,Internet,and email inundation-just for a break. |
Lack of sleep | If you're missing out on enough shut-eye,you are (74)likely to be easy-angry,dealing with mind fog,and have difficulty solving daily tasks. |
Poor job (75)satisfaction | Everyone's unhappy at work from time to time.When (76)working in a disorganized environment or on a boring project,you find it difficult for you to complete projects. |
Too much stress | Stress takes side effects on concentration.Relaxing yourself can (77)increase your ability to focus on your mind. |
Too little exercise | Mounting evidence suggests that regular exercise can keep your mind sharp and increase learning and memory(78)ability. |
(79)Conclusion | After (80)understanding/knowing/learningthese helpful methods,you are wished to be more attentive on what you are doing. |
20.China is one of the developing countries _______the third world.( )
A. | belongs to | B. | belonging to | C. | is belonging to | D. | belonged to |
19.-Did you like your trip to Xi'an during the summer vacation?
-_______.It was too hot and there was too much traffic.( )
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-_______.It was too hot and there was too much traffic.( )
A. | Not a little | B. | Don't mention it | ||
C. | Not really | D. | Not exactly |