Whether you're heading into the wild or down the road, it's hard to find a better electronic sidekick than a GPS. (Well, you know, other than a cell phone.) Because a GPS has to receive a signal from 题目和参考答案——青夏教育精英家教网—

题目内容

Whether you're heading into the wild or down the road, it's hard to find a better electronic sidekick than a GPS. (Well, you know, other than a cell phone.)

Because a GPS has to receive a signal from space, physical impediments(遮挡) like skyscrapers, cliff faces, and even trees can stump(阻断) it. Reception is less of an issue with the ultrasensitive(超灵敏) chipsets in newer models, but if the walls are closing in on you, take a tip from a time when navigation systems weren't the streamlined panels they are today: Hooking up an antenna(天线) will make use of even the most tenuous celestial connection. There's a port on the back of most GPS devices for jacking in.

You'll also want to remember that a GPS is not a compass: It runs on software. Like your PC, it needs to communicate with the mother ship periodically. Vendors(供应商) refresh firmware and maps on a regular basis, sometimes even daily. These updates deliver new bits of data that significantly affect your gadget's accuracy. But if you live in the boonies(郊区) on a road named after your sister-wife, don't expect NavTeq to come a-knocking with its survey equipment. Fortunately, most companies make it easy to update your own maps. Usually it's as simple as plugging into your home computer, dropping a couple of pins in Google Maps, and clicking Save.

If you own a new Tom Tom, it's even easier. You can edit maps on the unit itself, though you might not have to: Some of the company's navigation updates themselves. Tom Tom's IQ Routes software takes data from every person who uses the company' gadgets and readjusts its assumptions about which roads you should use and how long a given route will take. It will even change its own maps.

See, it's not that hard: Your GPS may use NASA technology, but getting the most out of it isn't rocket science.

46. The writer thinks the useful electronic partner is __

____besides a cell phone when driving outdoors.

A. a GPS B. Tom Tom's IQ Routes C. a PC D. NASA

47. Which statement is NOT true about a GPS according to the passage?

A. It receives a signal from space.

B. It is not a compass.

C. It needs to refresh its information.

D. It has no port to connect other equipment.

48. You may learn from the passage that Tom Tom (Para 4) is _______.

A. a GPS receiver

B. a device that can be used to edit maps

C. a device that can be used to update software

D. a person who readjusts GPS assumptions

49. The main idea of the last paragraph is _______.

A. that we should make the most of GPS in rocket science

B. that getting the most out of GPS is too difficult

C. getting the most out of GPS is very easy

D. GPS owns NASA technology

50. Which is not mentioned about a GPS according to the passage?

A. Its usage. B. Its price and shape. C. Its technology. D. Its benefit.

46-50 ADACB

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At a certain time in our lives we consider every place as the possible sites(地点) for a house. I have thus searched the country within a dozen miles of where I live. In imagination I have bought all the farms, one after another, and I knew their prices.

The nearest thing that I came to actual ownership was when I bought the Hollowell place. But before the owner completed the sale with me, his wife changed her mind and wished to keep it, and he offered me additional dollars to return the farm to him. However, I let him keep the additional dollars and sold him the farm for just what I gave for it.

The real attractiong of the Hollowell farm to me were its position, being about two miles from the village, half a mile from the nearest neighbor, bounded(相邻) on one side by the river, and separated from the highway by a wide field. The poor condition fo the house and fences showed that it hadn’t been used for some time. I remembered from my earliest trip up the river that the house used to be hidden behind a forest area, and I was in a hurry to buy it before the owner finished getting out some rocks, cutting down the apples trees, and clearing away some young trees which had grown up in the fields. I wanted to buy it before he made any more of his improvements. But it turned out as I have said.

I was not really troubled by the loss. I had always had a garden, but I don’t thing I was ready for a large farm. I believe that as long as possible it is better to live free and uncommitted (无牵挂的). It makes but little difference whether you own a farm or not.

What do we know about the author?

A. He wanted to buy the oldest farm near where he lived.

B. He made a study of many farms before buying.

C. He made money by buying and selling farms.

D. He had the money to buy the best farm in the country.

Why did the author decide to buy the Hollowell place?

A. It was of good market value.

B. It was next to the highway.

C. It was in a good position.

D. It was behind a nice garden.

Why did the author want to buy the farm in a hurry?

A. He was afraid the owner might changes his mind.

B. He hoped to enlarge the forest on the farm.

C. He wanted to keep the farm as it was.

D. He was eager to become a farm owner.

The underlined words “the loss” in the last paragraph refer to ___.

A. the money the author lost in buying the farm

B. the sale of the garden in the Hollowell place

C. the removal of the trees around the house

D. the failure to possess the Hollowell place

What does the author believe as important in life?

A. To own a farm B. To satisfy his needs

C. To be free from worries D. To live in the countryside

It doesn’t make a(an)_______to me whether you go or stay.

A. difference B. point C. deal D. effort

Pay Attention to the Organization of an Article.

Check Your Understanding.

Lightning Speed Exercise

Set Aside Time Each Day.

Check Your Progress through Pacing

Speed up When Necessary.

1.______

Most of us can find 15 minutes or half an hour each day for some specific regular activity. For example, one famous surgeon always made it a rule to spend at least 15 minutes on general reading before he went to sleep each day. Whether he went to bed at 10 p.m. or 2:30 a.m. made no difference.

2.______

Nearly all ‘speed reading’ courses have a ‘pacing’ element---some timing device which lets the students know how many words a minutes he is reading. You can do this simply by looking at your watch every 5 or 10 minutes and noting down the page number you have reached.

3.______

Obviously there is little point in increasing your reading speed if you do not understand what you are reading. If you find you have lost the thread of the story, or you can’t remember clearly the details of what was said, re-read the section or chapter.

4.______

Take four or five pages of an interesting book you happen to be reading at the time. Read them as fast as you possibly can. Do not bother about whether you understand or not. After a ‘lightning speed’ of reading, you will usually find that your ‘normal’ speed has increased.

5.______

Most paragraphs in an article have a ‘topic sentence’ which expresses the central ideas. The opening paragraph often suggests the general direction and content of the piece, while paragraphs that follow expand or support the first. The closing paragraph often summarizes the very essence(实质) of what has been said.

Nothing succeeds like confidence. When you are truly confident, it radiates from you like sunlight, and attracts success to you like a magnet. Besides, those who are self-confident can in turn inspire confidence in others: their audience, their peers, their bosses, their customers, and their friends. And gaining the confidence of others is one of the key ways in which a self-confident person finds success.

So how can we build a sense of self-confidence and prepare ourselves on the way to success?

First, do what you believe to be right, even if others mock or criticize you for it. Believe in yourself and believe that you can do it under any circumstances, because if you believe you can, then you really will. The belief keeps you searching for answers, which means that pretty soon you will get them.

Second, govern your behavior based on what other people think. What's more important, be willing to take risks and go the extra miles to achieve better results, in which case mistakes can not be avoided. Don't hesitate to admit your mistakes, and learn from them. Next, work hard to settle the problems in order to cover up your mistakes before anyone notices. Building self-confidence is readily achievable, as long as you have the focus and determination to carry things through. And what's even better is that the things you'll do to build self-confidence will also build success -- after all, your confidence will come from real, solid achievement. No one can take this away from you!

As you sow, so shall you reap. With your perseverance and improvement, you are getting closer to success. At this stage, wait for others to congratulate you on your accomplishments and compliments graciously. "Thanks, I really worked hard on that prospectus. I'm pleased you recognize my efforts. " The congratulations and compliments from others will promote you to gain further success.

Self-confidence is extremely important in almost every, aspect of our lives, and it is no wonder that so many people struggle to find it. Self-confidence really can be learned and built on. Besides, whether you're working on your own self-confidence or building the confidence of people around you, it's well-worth the effort!

1.Those who are truly confident

A．succeed without effort and hard work

B．encourage people around to become confident

C．appear more attractive and thus become successful

D．gain the confidence of others and feel successful

2.The underlined word "mock" (Para. 2) is closest in meaning to

A．praise B．imitate C．talk to D．laugh at

3.When others congratulate us on our achievements, we are supposed to

A．praise them in return B．gain further improvement

C．politely accept the compliments D．expect them to congratulate you again

4.Which of the following proverbs best goes with Paragraph 4.9

A．Look before your leap.

B．It is no use crying over spilt milk.

C．Genius is 1% inspiration and 99% perspiration.

D．Learn from past mistakes and avoid future ones.

5.The purpose of the text is to

A．tell people how to become successful

B．convince people to do what they believe to be right

C．encourage people to build confidence and achieve success

D．criticize people who lack confidence and thus fail in their career

It was Thanksgiving morning and in the crowded kitchen of my small home I was busy preparing the traditional Thanksgiving turkey when the doorbell rang. I opened the front door and saw two small children in rags huddling together. “Any old papers, lady?” asked one of them.

I was busy. I wanted to say “no” until I looked down at their feet. They were wearing thin little sandals, wet with heavy snow.

“Come in and I’ll make you a cup of hot cocoa.”

They walked over and sat down at the table. Their wet sandals left marks upon the floor. I served them cocoa and bread with jam to fight against the cold outside. Then I went back to the kitchen and started again on my household budget.

The silence in the front room struck me. I looked in. The girl held the empty cup in her hands, looking at it. The boy asked in a flat voice, “Lady, are you rich?”

I looked at my shabby slipcovers. The girl put her cup back in its saucer carefully and said, “Your cups match your saucers.” Her voice was hungry with a need that no amount of food could supply. They left after that, holding their bundles of papers against the wind. They hadn’t said “Thank you.” They didn’t need to. They had reminded me that I had so much for which to be grateful. Plain blue china cups and saucers were only worth five pence. But they matched.

I tasted the potatoes and stirred the meat soup. Potatoes and brown meat soup, a roof over our heads, my man with a good steady job—these matched, too.

I moved the chairs back from the fire and cleaned the living room. The muddy prints of small sandals were still wet upon my floor. Let them be for a while, I thought, just in case I should begin to forget how rich I am.

1.Two children came to the writer’s front door because _________________.

A．it was Thanksgiving Day B．they were beggars

C．they wanted old papers D．they wanted a cup of cocoa

2.Why did the writer let the children in?

A．She showed great pity on them

B．She had old papers to sell

C．She wanted to invite them to her Thanksgiving feast

D．She wanted them to see how rich she was

3.The girl thought the writer was rich perhaps because ________________.

A．she saw that the lady’s room was comfortable

B．she saw the cups matched the saucers

C．the writer’s slipcovers were very new

D．the writer was preparing a big meal while she was too hungry.

4.From the passage, we can infer that whether you are rich depends on ________.

A．how much money you have had

B．how you feel about your life

C．how you have helped others

D．what job your husband is doing

5.The writer left the muddy prints of small sandals on the floor for a while to ____________.

A．show her husband that someone had come

B．remind her that she had helped two children

C．remind her that she was very rich in the neighborhood

D．remind her how life should be

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