Can you understand the beginning of this essay?
“My smmr hols wr CWOTT. B4, we usd 2go2 NY 2C my bro, his GF & 3 kds FTF.”
The Scottish teacher who received it in class had no idea what the girl who wrote it meant. The essay was written in a form of English used in cell phone text messages. Text messages (also called SMS2) through cell phones became very popular in the late 1990s. At first, mobile phone companies thought that text messaging would be a good way to send messages to customers, but customers quickly began to use the text messaging service to send messages to each other. Teenagers in particular enjoyed using text messaging, and they began to create a new language for messages called texting.
A text message is limited to 160 characters, including letters, spaces, and numbers, so messages must be kept short. In addition, typing on the small keypad of a cell phone is difficult, so it’s common to make words shorter. In texting, a single letter or number can represent a word, like “r” for “are,”“u” for “you,” and “2” for “to.” Several letters can also represent a phrase, like “lol” for “laughing out loud.” Another characteristic of texting is the leaving out of letters in a word, like spelling “please” as “pls.”
Some parents and teachers worry that texting will make children bad spellers and bad writers. The student who wrote the essay at the top of this page said writing that way was more comfortable for her. (The essay said, “My summer holidays were a complete waste of time. Before, we used to go to New York to see my brother, his girlfriend, and their three kids face to face.”)
Not everyone agrees that texting is a bad thing. Some experts say languages always evolve, and this is just another way for English to change. Other people believe texting will disappear soon. New technology for voice messages may soon make text messages a thing of the past.
【小题1】What is the writer’s opinion of text messaging?

A.It is fun and easy to do.
B.It is not bad for children.
C.It will make children bad writers.
D.The writer does not give an opinion.
【小题2】Which characteristic of texting is NOT described in the passage?
A.Using phrases to represent essays
B.Using numbers to represent words
C.Using letters to represent phrases
D.Using letters to represent words
【小题3】Which of the following was most probably the title of the student’s essay?
A.My Gr8 TchrB.CU in LAC.My GFD.My Smmr Hols
【小题4】   Why do some people think that texting is bad?
A.It costs too much.B.It’s too difficult to type.
C.Children won’t learn to write correctly.D.It’s not comfortable.
【小题5】Why aren’t some people worried about the effect of texting?
A.Not many people use texting.
B.Spelling in English is too difficult.
C.Children quickly become bored with texting.
D.Texting will disappear because of new technology.

In modern society, receiving systematic college education seems a necessary way for success as a graduate from first-class university may always get more opportunities than others. However, if it is gold, it will shine one day. In this article, we will get to know three most successful people in U.S. who never finished their college education. Following experiences of these successful dropouts may give you some inspiration.
1. Bill Gates
Harvard’s campus paper “Harvard Crimson” called Bill Gates “Harvard’s most successful dropout,” while the rest of the world preferred to name him “the world’s richest man” for more than a decade. Now, even not on the top, he is still among the list of the world’s wealthiest people.Gates entered Harvard in the fall of 1973. Two years later, he dropped out to found Microsoft with friend Paul Allen. And in 2007, he finally received an honorary doctorate from Harvard.
2. Steve Jobs
The iPad, even Buzz Lightyear probably wouldn’t have existed if Steve Jobs stayed in school. Because his family couldn’t afford his college education, Jobs had to drop out of Reed College just after entering for 6 months. Then he found Apple, NeXT Computer and Pixar, which had made great influences on development of modern technique and culture. However, this wizard thought that his brief college education was not worthless.
3. Frank Lloyd Wright
As the America’s most celebrated architect, Wright spent more time on designing colleges rather than attending classes in them. Once spent one year in the University of Wisconsin-Madison, then he left for Chicago and started to learn from Louis Sullivan, the “father of modernism." Wright’ s splendid resume included more than 500 works, most famous of which are Fallingwater and New York City's Solomon R. Guggenheim Museum.
【小题1】What does“dropouts”in Paragraph One mean?

A.Hardworking students.
B.Very successful students.
C.Students failing to finish their school education.
D.Students from poor families.
【小题2】Which of the following is right according to Paragraph One?
A.People graduating from famous universities are more likely to get jobs.
B.Many successful people had the experience of giving up their school education.
C.If one has a lot of gold, he will become very rich one day.
D.We should stop our college education to follow in those successful people’s steps.
【小题3】According to the writer, Bill Gates _________.
A.is richer than any other man in the world
B.is well-known in Harvard University
C.finally finished his study at Harvard and got a doctorate degree
D.is the only founder of Microsoft
【小题4】Which of the following statements can’t be learned from the last two paragraphs?
A.The reason for Jobs’ dropping his college education is that his parents couldn’t pay for it.
B.Jobs thought his six-month college education gave him no help.
C.Wright’s teacher was a very famous artist.
D.Wright is the designer of New York City’s Solomon R. Guggenheim Museum.
【小题5】What does the author want to tell us in this passage?
A.Successful people often have unordinary life experience.
B.College education is not so important to one’s success.
C.People from poor families are more likely to give up their college education.
D.Even without college education, one can still achieve success with one’s hard work.

Microwaves may be great at warming up food, but what about warming people?

    Using microwaves to directly heat owners of a room would save much of the energy wasted by heating walls and furniture. And despite popular ideas about microwaves, this technique would be safe, according to Charles R. Burlier of the Microwave Research Center in Marlborough, New Hampshire. Low-power microwaves only penetrate (贯穿) the skin (low-power microwave penetration in a ham is about 0.2 inches, for example) and with no negative effects.

    To test this idea, Buffler subjected himself to microwaves in a special room using a standard 500-watt, 2459 MHz magnetron (磁控管). He found that a person will start to feel warmth at about 20 kilowatts per square centimeter (mw. / sq. cm. ) ; a satisfactory feeling of warmth occurs between 35 and 50 mw. / sq. cm. By comparison, a person standing in noonday summer sun feels the amount of 85 mw. / sq. cm. And a frozen meat pie in your microwave oven receives about 1000 mw. / sq. cm.

    In houses of the future, each room could be provided with its own magnetron, says Buffler. When you stepped into the living room, for example, a motion detector (运动感应器)would turn on the magnetron, filling the room with low-power microwaves. In the same way that a microwave oven heats up a hamburger, but not the plate it’s on, you would feel warmth from the microwaves without changing the temperature of your coffee table. (You could, however, make your favorite easy chair even more comfortable by treating it with a radiation-absorbing chemical.)

    While it might be some time before homeowners are comfortable enough with the idea to set up whole-body microwave heaters in houses, Buffler says microwaves may attract livestock(家畜) farmers. Lambs that are born outdoors in winter, for example, are frequently lost to cold. Microwaves could warm the lambs safely and quickly.

1. Which of the following can tell the main idea of the passage?

A. A new heating system.              

B. A new microwave oven.

C. A popular technique.               

D. The magnetron.

2. According to Paragraph 2, which of the following does not describe the characteristics of a microwave heater?

A. It directly heats people in a room.       

B. It heats walls and furniture in a room.

C. It is safe.                            

D. It saves energy.

3. The test conducted by Buffler shows that when a person feels comfortable warmth, he receives about ________________.

A. 20 mw. / sq. cm.                   B. 40 mw. / sq. cm. 

C. 60 mw. / sq. cm.                   D. 85 mw. / sq. cm.

4. According to Paragraph 4, which of the following fills the room with low-power microwaves?

A. The magnetron.                      

B. The motion detector.

C. The microwave oven.                 

D. The radiation-absorbing chemical.

5. Which of the following statements about microwave heaters would Buffler most probably agree with?

    A. Microwave heaters will soon be widely used by homeowners.

    B. Microwave heaters sometimes make people feel uncomfortable.

    C. Perhaps microwave heaters will be first used by livestock farmers, who wish to protect their lambs in winter.

D. Microwave heaters cannot be accepted by the public because they are somewhat unsafe.                                   

 

 

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