2013河北唐山二模英语试题答案(5)

D．they wanted to board the plane without further delay
65．Schum dashed toward the woods only to find that _____．
A．the pilot was beside the burning plane, unconscious
B．the passenger was on the ground, dead
C．the female passenger was bleeding heavily
D．the entire plane caught fire and exploded
66．The "paramedics" mentioned in the fifth paragraph are probably _____．
A．firefighters       B．medical workers   
C．policemen      D．airport staff
67．Which is the best title of the story?
A．The injured couple in plane crash          B．Student turns hero in plane crash
C．Electrical system fails leading to crash     D．Baker saves couple from plane crash
D
How active you'are early in life may affect how able-minded you are late in life．That was the finding of a new study of cognitive impairment （认知障碍）, or a loss in mental abilities．
The study led by Laura Middleton of the Sunnybrook Health Sciences Center in Canada involved more than 9,000 women in the United States over the age of 65．They answered questions about their level of physical activity as teenagers and at age 30, 50 and late in life．
"People who were physically active on a regular basis had lower risk of cognitive impairments in later life．But it seemed that teenage physical activity was particularly important in terms of the prevention of cognitive impairments," Laura said．
She noted two long-lasting effects that physical activity can have on teenagers．Exercise could help strengthen the blood vessels that carry blood and oxygen to the brain．Also, physical activity is known to improve the brain's ability to repair itself．
Women who said they were physically active even once a week showed less cognitive impairment as measured by a test．There was not a strong link between the amount of physical activity and the extent of impairment．But the link was strongest among those who were active as teenagers．
Laura Middleton says other studies of exercise and cognitive skills have found a stronger link in women than in men．Still, she says, there is no reason to suggest that the finding about teenage physical activity should not apply to men as well．
68．How does teenage physical activity affect their later life?
A．It can thicken blood vessels．
B．It can keep teenagers full of energy．
C．It can make the brain better fix itself．
D．It can have long-lasting effect on their emotions．
69．In Laura's opinion, _____．
A．men have a higher risk of cognitive impairment than women
B．old people should take mental exercise to prevent cognitive impairment
C．whether to take exercise doesn't affect one's cognitive skills
D．the finding about teenage physical activity possibly applies to men
70．The text was written mainly to tell us _____．
A．regular physical activity helps promote better health
B．physical activity in teens is linked to mental skills late in life
C．how to prevent cognitive impairment late in life
D．women are more likely to suffer from cognitive impairment

第二节（共5小题；每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。（如果所用的答题卡没有E、F、G选项，则选E涂A、B，选F涂A、C，选G涂A、D。）
How to develop a positive attitude
Perhaps you have heard somebody say this before，‘‘Attitude is everything．” It’s quite true indeed．It gives you many benefits in life．It makes you feel happier, have more energy and attract more positive people in your life.   71 
  Here are some tips on how to develop a positive attitude：
   72   Don't hold on to your past or wish you could have this or that. Appreciate what you have now. Express thanks for everything you have now. Once you have accepted that, you can become more positive and appreciative of life. You will do and live your best in your present moment. Only then can you move forward in life with a positive attitude.
    Associate more with positive people. I'm sure you have heard this saying: " Birds of a feather flock (聚集) together." If you stay with negative people, you will become negative.    73    You will become more positive as well.
    Learn to give praise to others. You don't need to do this by design.   74   A few kind words spoken to another person can really make his or her day pleasant. Doing so will make you more likable as well.
    Smile and say THANK YOU more. Wherever you are and whatever you do, look for
opportunities to offer sincere appreciation to your friends, family members, peers, team
members, bosses or any other people you communicate with every day. Smiling and saying
THANK YOU more often can not only make you feel good but also cause those around you to
become more positive.
        75   A positive attitude will give you more happiness in life.
A. Following these steps, you'll develop a positive attitude gradually.
B. Just do it m a natural way by focusing on the positive side of other people.
C. Learn to live fully in your present moment.
D. Your attitude can decide whether others are willing to follow you.
E. It can also build your health as positive energy helps reduce your stress.
F. Many sayings show the importance of a positive attitude.
G. On the other hand, if you stay with more positive people, they can also influence your characters and attitudes.

第四部分：写作（共两节，满分35分）
第一节  短文改错（共10小题；每小题1分，满分10分）