题目内容
The first time I went for a walk around my father-in-law’s neighborhood was garbage day, and I was shocked to see what people were throwing out. It was back in 1981, and I saw many people gathered in someone’s front yard. As I went nearer to see what was happening I got my first introduction to yard sales. For the few dollars I had in my wallet, I was able to buy a seven-inch black-and-white portable TV. I also bought a flashlight.
The following weekend, at another yard sale, I saw a 14-inch color TV being sold for almost nothing. I felt I could not miss the offer and bought it. Now I had two sets and couldn’t wait to see what else I could afford the next weekend. Spring ended, and by then I had accumulated almost every type of electronic equipment I had always wished to have back home.
Then this new idea came to mind. I had heard about a man who traveled back home every few months. He drove a truck filled with boxes of new and used stuff that people were sending to relatives. So I told my father that I would send as many types of items as I could so that he could start his resale business.
Every few months I would gather several boxes of American “junk” ––– televisions, toasters, fans, hair dryers, etc. and send them home. As word got out about my father’s “trash” market, people all came to buy these things.
Three years later, when I visited my family for the first time since leaving home, I learned that many of the families in our neighborhood had a piece of “trash”. It proved that I had the responsibility to keep people back home up to date with the latest technology you no longer need.(304words)
42. According to the text, a yard sale is a place where people _______.
A. sell their front yards at a low price B. throw away their trash in someone’s yard
C. gather in someone’s yard to enjoy things D. sell unwanted things in their own yards
43. The author felt he could not miss the offer because _______.
A. the second TV set was bigger B. the second TV set was color TV
C. the second TV set was very cheap D. he wanted two TV sets very much
44. What did the author think of the “junk” he bought?
A. He was not surprised to see them thrown away.
B. He thought they were valuable.
C. He thought they were worth buying.
D. He thought he could sell them for a good price.
45. From the passage we can infer that _______.
A. The author often goes home to sell the “junk”
B. The author comes from a poor country
C. The author buys the “junk” only to make profits
D. The “junk” is not welcomed in the author’s home country
DCBB
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Every year mobile phones develop. Imagining what they will look like and be able to do in 2020 is really a challenge. To help, experts have outlined three major mobile trends that they believe will have become reality by then.
Our phones will be so smart in 10 years’ time that they’ll know everything about our situation and warn us when something needs our attention. This is the top prediction of both Nokia and Google. They predict that our cars and home appliances will be able to communicate with our mobile. For example, fridges will tell your mobile to tell you to pick up milk on the way back from work. While driving, your mobile will suggest that you take a different route because there’s a road accident up ahead.
The second trend is in gesture-based controls. People who know the iPhone’s touch-sensitive screen are already familiar with the technology. It translates hand movements into actions on-screen. But gestural communications will make the phone more convenient to use and may completely replace touchpads. According to industry insiders, the most immediate step forward in gestural technology will be in voice recognition. It’s believed voice recognition technology will speed up communications. It is quicker to speak than type. Eventually, phone screens will disappear.
The third major development will change our understanding of a mobile phone. From a single phone, the mobile will be developed into multi-part devices. It is opposite to the current trend in which mobile phones are combining the functions of cameras, music players and game consoles. The prediction is based on the idea that the world will become more wireless and all these—cameras, music players and game consoles—will be wirelessly connected. Mobile phones won’t need to contain these devices because users will be able to control them wirelessly through their phones.
The first paragraph serves as .
A. a lead-in B. a conclusion C. a summary D. a supporting fact
Which of the following is most likely to be the appearance of a mobile phone in 2020?
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From the text, we can learn that the future mobile phones will .
A. drive cars for us
B. be controlled by the users’ voices
C. be controlled by home appliances
D. be very big together with separated multiple parts
The text mainly tells us .
A. three major trends of mobile phones
B. what mobile phones will look like in 2020
C. the future mobile phones are gesture-based
D. some new functions of the present mobile phones