题目内容
（请给出正确答案）
A.红樱桃
B. 无装饰物
C. 橘子片
D. 柠檬皮
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更多“Snow Ball的装饰物是（）。”相关的问题
"I asked the Gates boy to cut it," my mother said. "I wouldn't have had one just for myself, but when called-oh, such a rush! He just brought it in this afternoon... " The pine reached to the proper height, almost to the ceiling, and the Tree Top Krystal Star was in its place. A few green branches reached about a little awkwardly(不够美观地) at the side, I thought, and there was a bi tof bare trunk showing in the middle. But the tree filled the room with warm light and the whole house with the pleasant smell of Christmas "It's not like the ones you used to find," my mother went on. "Yours were always in good shape. I suppose the Gates boy didn't know where to look. But I couldn't be fussy (挑剔的)."
"Don't worry," I told her. "It's perfect. " It wasn't, of course, but at the moment I realized something for the first time: all Christmas trees are perfect.
From the passage, we can infer that______.
A．the writer spent his first Christmas during the war"
B．soldiers did not all go home for Christmas during the war
C．all the soldiers had three-day passes
D．the writer could not go home for Christmas
D
When my first wartime Christmas came, I was in basic training in New Jersey and not sure if I could make it home for the holidays. Only on the afternoon of December 23 was the list of men who would have three-day passes posted.l was one of the lucky soldiers. It was Christmas Eve when I arrived home, and a light snow had fallen. Mother opened the front door. I could see be- yond her, into the corner of the living room where the tree had always stood. There were lights, all colors, and ornaments(装饰物) shining against the green of a pine. "Where did it come from？" I asked.
"I asked the Gates boy to cut it," my mother said. "I wouldn't have had one just for myself, but when called-oh, such a rush ! He just brought it in this afternoon... " The pine reached to the
proper height, almost to the ceiling, and the Tree Top Krystal Star was in its place. A few green
branches reached about a little awkwardly(不够美观地) at the side, I thought，and there was a bit of bare trunk showing in the middle. But the tree filled the room with warm light and the whole house with the pleasant smell of Christmas. "It's not like the ones you used to find," my mother went on. "Yours were always in good shape，l suppose the Gates boy didn't know where to look. But I couldn't be fussy(挑剔的) . "
"Don't worry," I told her. "It's perfect. " It wasn't, of course, but at the moment I realized
something for the first time: all Christmas trees are perfect.
69. From the passage, we can infer that_________
[A] the writer spent his first Christmas during the war
[B] soldiers did not all go home for Christmas during the war
[C] all the soldiers had three-day passes
[D] the writer could not go home for Christmas
Gadgets with a Sporting Chance
Consumer electronics: New sports equipment, from tennis rackets to running shoes, uses processing power to enhance performance. Is that fair？ Why should aspiring athletes stand on the sidelines when a spot of electronic assistance can put them in the middle of the game？ That is the question many sports-equipment makers are asking as they sense an opportunity to boost their sales with high-tech products. You could call it the revenge of the nerds: a new wave of microchip-equipped sporting goods promises to enhance the performance of novices and non-sporting types alike--and could even make difficult sports easier.
Take cross-country skiing. Victor Petrenko, an engineer at Dartmouth College's Ice Research Lab in New Hampshire, has invented some smart ski-brakes that, he believes, will increase the popularity of cross-country skiing by making the sport less challenging for beginners. The brakes, currently being tested by a ski manufacturer in the Alps, offer the necessary friction for a bigger "kick-off force" and make the skis less likely to slide backwards in their trucks. To make this happen, an electric current from the bottom of the skis pulses through the ice, melting a thin layer of snow that instantly refreezes and acts as a sort of glue.
This is not the only form. of smart ski to hit the slopes. Atomic, a leading ski-maker based in Austria, plans to introduce a system later this year that runs a diagnostic safety check to ensure that the ski binding is properly closed, with the result being shown on a tiny built-in liquid-crystal display. Meanwhile, tennis equipment manufacturers are hoping that innovation will bring new zip to their business as well. They certainly need to do something: according to Sport ScanInfo, a market-research firm based in Florida, sales of tennis rackets in America fell 12.5% during the first half of 2004 compared with the first half of 2003.
With the ball clearly in their court, researchers at Head, a maker of sporting equipment, have devised a product that should appeal to players suffering from tennis elbow. A chip inside the racket controls piezo-electric fibres, which convert mechanical energy from the ball's impact into electrical potential energy. This energy is then used to generate a counter-force in the piezo-electric fibres that causes a dampening effect. All of this, the firm says, translates into less stress on the elbow. Head claims that residual vibrations in the racket are dampened twice as fast as in conventional rackets, reducing the shock experienced by the player's arm by more than 50%.
No doubt purists will object that this is simply not cricket. Rule-makers in many sports are now being forced to consider the implications of equipment that promises to augment athletes' performance with electronic muscle. The International Tennis Federation, that body is responsible for setting the rules of the game, has specified in its most recent guidelines that "no energy source that in any way changes or affects the playing characteristics of a racket may be built into or attached to a racket".
Yet despite such wording, the guideline does not actually eliminate the use of Head's smart rackets, because there is no external energy source---the damping effect relies solely on energy from the ball's impact. Though high-tech equipment may cause controversy on the court, tennis clubs have to adhere to the guidelines set for the sport, explains Stuart Miller, the ITF's technical manager. And if the rules allow self-generated forces to modify a racket's response, so be it.
A Different sports have encountered different technologies, though the future will undoubtedly bring more overlap. B In golf, gadgets that pinpoint the location of the green using the Global Positioning System (GPS), C The rule-making body of the Royal and Ancient Golf Club of St. Andrews
A．beginner.
B．nerd.
C．sales.
D．listener.
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