下面文章中有5处需要添加小标题。请从以下选项（A、B、C、D、E和F）中选出符合各段意思的小标题，并在答题纸上将相应选项的标号涂黑。选项中有一项是多余选项。

A. Early to Bed, Early to Rise

B. Read Challenging Books

C. Exercise

D. Relax yourself

E. Minimize Television Watching

F. Take Time to Reflect

Five Simple Ways to Increase Your Intelligence

Your brain needs exercise just like a muscle. If you use it often and in the right ways, you will become a more skilled thinker and increase your ability to focus.

Here are 5 simple ways anyone can squeeze a bit more productivity out of the old gray matter.

1._______– This is a hard sell. People love vegetating in front of the television, myself included more often than I’d like. The problem is watching television doesn’t use your mental capacity OR allow it to recharge. It’s like having the energy sapped out of a muscle without the health benefits of exercise.

When you feel like relaxing, try reading a book instead. If you’re too tired, listen to some music. When you’re with your friends or family, leave the tube off and have a conversation. All of these things use your mind more than television and allow you to relax.

2._______ – I used to think that I’d learn more by not exercising and using the time to read a book instead. But I realized that time spent exercising always leads to greater learning because it improves productivity during the time afterwards. Using your body clears your head and creates a wave of energy. Afterwards, you feel invigorated and can concentrate more easily.

3._______– Many people like to read popular suspense fiction, but generally these books aren’t mentally stimulating. If you want to improve your thinking and writing ability you should read books that make you focus. Reading a classic novel can change your view of the world and will make you think in more precise, elegant English. Don’t be afraid to look up a word if you don’t know it, and don’t be afraid of dense passages. Take your time, re-read when necessary, and you’ll soon grow accustomed to the author’s style.

4.________– Nothing makes it harder to concentrate than sleep deprivation. You’ll be most rejuvenated if you go to bed early and don’t sleep more than 8 hours. If you stay up late and compensate by sleeping late, you’ll wake up lethargic(无精打采) and have trouble focusing. In my experience the early morning hours are the most tranquil and productive. Waking up early gives you more productive hours and maximizes your mental acuity(敏锐) all day.

If you have the opportunity, take 10-20 minute naps when you are hit with a wave of drowsiness. Anything longer will make you lethargic, but a short nap will refresh you.

5.________ – Often our lives get so hectic that we become overwhelmed without even realizing it. It becomes difficult to concentrate because nagging thoughts keep interrupting. Spending some time alone in reflection gives you a chance to organize your thoughts and prioritize your responsibilities. Afterwards, you’ll have a better understanding of what’s important and what isn’t. The unimportant stuff won’t bother you anymore and your mind will feel less encumbered.

Conclusion – I hope you aren’t disappointed that none of the techniques I’ve proposed are revolutionary. But simple, unexciting answers are often the most valid. The challenge is having the will to adhere to them. If you succeed in following these 5 tips, you’ll be rewarded with increased mental acuity and retention of knowledge.

In recent weeks , small groups of young people appeared on downtown sidewalks in Changsha, Beijing and other cities , holding signs with the words "free hugs ,and offered embraces to any passer-by who would care for one. "

Calling themselves " the hug league" ,they said they were inspired an international news story of a similar type and intended to promote human contact in the face of growing alienation(疏远）in urban china.

We Chinese ,contrary to what is shown in our love movies and television shows , rarely run into each other's arms and cry our hearts out .We are raised in a culture of emotional restraint(克制）。We mark our meetings and departures with a wave of hand and  a handshake of light touch . Not so long ago , even young lovers hugging in public places were considered rude.

But that doesn't mean we are immune(免疫的）to the wonderful feeling of human tactility(触感）。I remember my mother was visibly moved when I hold her hand for the first time while walking her across a busy street in the U.S. The circumstance made it more natural .But cultures don't evolve overnight ."It's hard to get rid of the old belief that man and woman shouldn't have any physical contact ,"some explained .In the late 1970s some feared that social dance would lead to sexual (侵扰）.But the awkwardness was overcome as more and more people came to accept dancing with partners who were not their spouses (配偶）as a perfectly normal form of recreation.

In this environment of changing social customs manners , how people act could be the working many factors ,including their personality.Some offer bear hugs to everyone they know while others would shiver at the thought of medical personnel touching them with a stethoscope(听诊器）。The line between proper and improper often shifts(移动）with the sands of circumstances.

Offering hugs to strangers on the street is too radical(激进的）a step to have any meaningful impact on our customs.If anything , the huggers should start with their loved ones.

72.The writer think that __________

A free hug is not acceptable at present

B free hug is a proper custom in china

C offering hugs to strangers is nothing new in China

D man and woman should not have any physical contact

73.According to the passage , free hug_________

A was invented by some Chinese youths

B was introduced from other countries

C was intended to find lovers among the strangers

D was beneficial to a person's emotional health

74.The words "contrary to " in Paragraph 3 mean"_______"

A opposite to    B different from    C similar to     D the same as

75.The writer give the example of the social dance to ______

A prove that we are immune to the feeling of human touch

B indicate that the society is always changing

C show that many western customs are being accepted

D show that cultures don't evolve overnight

In recent weeks , small groups of young people appeared on downtown sidewalks in Changsha, Beijing and other cities , holding signs with the words "free hugs ,and offered embraces to any passer-by who would care for one. "
Calling themselves " the hug league" ,they said they were inspired an international news story of a similar type and intended to promote human contact in the face of growing alienation(疏远）in urban china.
We Chinese ,contrary to what is shown in our love movies and television shows , rarely run into each other's arms and cry our hearts out .We are raised in a culture of emotional restraint(克制）。We mark our meetings and departures with a wave of hand and  a handshake of light touch . Not so long ago , even young lovers hugging in public places were considered rude.
But that doesn't mean we are immune(免疫的）to the wonderful feeling of human tactility(触感）。I remember my mother was visibly moved when I hold her hand for the first time while walking her across a busy street in the U.S. The circumstance made it more natural .But cultures don't evolve overnight ."It's hard to get rid of the old belief that man and woman shouldn't have any physical contact ,"some explained .In the late 1970s some feared that social dance would lead to sexual (侵扰）.But the awkwardness was overcome as more and more people came to accept dancing with partners who were not their spouses (配偶）as a perfectly normal form of recreation.
In this environment of changing social customs manners , how people act could be the working many factors ,including their personality.Some offer bear hugs to everyone they know while others would shiver at the thought of medical personnel touching them with a stethoscope(听诊器）。The line between proper and improper often shifts(移动）with the sands of circumstances.
Offering hugs to strangers on the street is too radical(激进的）a step to have any meaningful impact on our customs.If anything , the huggers should start with their loved ones.
72.The writer think that __________
A free hug is not acceptable at present
B free hug is a proper custom in china
C offering hugs to strangers is nothing new in China
D man and woman should not have any physical contact
73.According to the passage , free hug_________
A was invented by some Chinese youths
B was introduced from other countries
C was intended to find lovers among the strangers
D was beneficial to a person's emotional health
74.The words "contrary to " in Paragraph 3 mean"_______"
A opposite to    B different from    C similar to     D the same as
75.The writer give the example of the social dance to ______
A prove that we are immune to the feeling of human touch
B indicate that the society is always changing
C show that many western customs are being accepted
D show that cultures don't evolve overnight

A small group of people around the world have started implanting(移植) microchips to link the body and the computer.
Mr. Donelson and three friends, who had driven 100 miles from their homes in Loekport, New York, to have the implants put in by Dr Jesse Willemaire, whom they had persuaded to do the work, are part of a small group, about 30 people around the world, who have independently put in microchips into their bodies, according to Web-based reports.
At a shop William Donelson was having a four-millimeter-wide needle put into his left hand. “I’m set,” he said with a deep breath. He watched as the needle pierced(刺穿) the fleshy webbing between his thumb and a microchip was set under his skin. At last he would be able to do what he had long imagined; strengthen his body’s powers through technology.
By putting the chip inside—a radio frequency identification device (RFID)—Mr. Donelson would have at his fingertips the same magic that makes safety gates open with a knock of a card, and bridge and tunnel traffic flow smoothly with an E-Zpass. With a wave of his hand he plans to connect with his computer, open doors and unlock his car.
Implanting the chip was relatively simple task but very meaningful to Mr. Doneselson, a 21-year-old computer networking student so interested in the link between technology and the body that he has data-input jacks(数据输入插空) inside his body. They might lead to an imagined future when people can be connected directly into computers. His new chip is enclosed in a glass container no bigger than a piece of rice and has a small memory where he has stored the words “Technology”.
Some doctors have done the piercing in people’s homes, and others have implanted chips in their offices after patients signed forms showing the fact that long-term studies have not been done on their safety. Piercers treat the implants much like any other medical operation steps, instructing people to keep the site dry, and advising them that swelling(肿) and redness should last a week.
69. With a RFID implanted, which of the following will Mr. Donelson be able to do?
Make a safety gate open with a knock of a card.
Make bridge and tunnel traffic flow smoothly with an E-Zpass.
Open doors and unlock his car with a wave of his hand.
Turn his body and brain directly into computers.
70. The underlined word “they” in paragraph 5 refer to “___________”.
A. glass containers                             B. implanted computer chips
C. data input jacks                                    D. computer and net working students
71. Which of the following would be the best title for the passage?
A. High Tech, Under the Skin                     B. A Needle, So Magic
C. Donelson, a Powerful Man                     D. Data-input Jacks, Inside the Body
72. We can conclude from the passage that __________________.
Mr. Donelson has made a large sum of money by the piercing.
the Piercers are people working in the computer field
the piercing has no side effect and it will make people intelligent
the long term effects of these implants are not yet known

  1.     If you use it often and in the right ways, you will become a more skilled thinker and your ability to focus will increase. But if you never use your brain, or abuse it with harmful chemicals, your ability to think and learn will decrease. Here are some simple ways that may help you.

    2.    

Don’t you feel drained(劳累) after a couple of hours of watching TV? Your eyes are sore and tired of being focused on the light box for so long. When you feel like relaxing, try reading a book instead. If you’re too tired, listen to some music. When you’re with your friends or family, leave the tube off and have a conversation. All of these things use your mind more than television and allow you to relax.

Exercise.

I used to think that I’d learn more by not exercising and using the time to read a book instead.     3.     It improves productivity(生产力) during the time afterwards. Using your body clears your head and creates a wave of energy. Afterwards, you can concentrate(专注) more easily.

Read challenging books.

If you want to improve your thinking and writing ability, you should read books that make you focus. Reading a classic novel can change your view of the world and will make you think in more elegant English.    4.     Re-read it when necessary, and you’ll soon grow accustomed(习惯) to the author’s style.

Early to bed, early to rise.

     5.     You’ll be the most energetic if you go to bed early and don’t sleep for more than 8 hours. In my experience the early morning hours are the most productive. If you have the opportunity, take a 10-20 minute nap(小憩) when you are hit with a wave of drowsiness(睡意).

A. Take a time to reflect.

B. Reduce television watching.

C. Spending some time alone will be helpful.

D. Your brain needs exercise just like a muscle (肌肉).

E. Don’t be afraid to look up a word if you don’t know it.

F. Nothing makes it harder to concentrate than sleep loss.

G. But I realized that time spent exercising always leads to greater learning.