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①大家争论的很____。

②太阳光十分____。

③小组会上发言很____。

④风____地刮着，白杨树发出哗哗的响声。

依次填入下列句中横线处的词语，恰当的一项是（     ）

①反帝示威和罢工、罢课、罢市，以及后来的抵制英货、日货运动，在________的大地上蓬勃展开。

②战士们的训练任务十分繁重，但在训练________还帮助村里的小学修房子。

③2006年湖南高考作文题在媒体上亮相后，“________相投”“________用事”等词语成了流行语。分析这两个词可以知道，任何一件事情都存在着两面性。

如图所示是某电子秤的结构示意图，其中P是一个可以紧贴AB 滑动的金属滑片，S为自动控制开关。闭合开关S，秤盘内不放物体时，电子秤刻度表示数为0；在秤盘内放入物体时，就可以从电子秤刻度表上读出该物体的质量;当被测物体的质量超过电子秤量程时，开关S自动断开，电子秤无示数。则下列判断正确的是 (     ) 

阅读下面短文，掌握大意，然后从各题所给的四个选项（A、B、C和D）中，选出最佳答案。

We live a life surrounded by robots. Nearly every robot has been made in some way1 up to a certain level or temperature. The machine will wait for “feedback” about the water2or temperature before it begins the washing cycle. In this way, a washing machine has been patterned after humans. We depend on  3from our five senses to find out what is happening around us and then make decisions about our actions.

Of course, some machines perform functions like humans, but much 4 than we do, such as calculators. A pocket calculator works faster than a human, never makes mistakes, and doesn’t get  5or bored.

Other robots are very similar to humans in their ability6 new things. In factories, robots can learn to do many different tasks, as they are shown by a human operator. For example, in a car factory, a person will guide a robot’s “arm” and “  7” through the steps of the new job. The robot’s electronic “brain” will   8the information away, memorizing the steps so the next time it9can repeat the   movements without a human operator. When the robot must be moved to a new job, its memory is 10so it is ready to learn the next job. Of course, at any time if there is anything  11in the process, different from the original task, the robot cannot 12 with it. It will signal for an engineer to come for repairs.

Some robots are considered very intelligent because they have more human abilities than others, such as “seeing” 13 cameras for eyes or “feeling” with metal fingers that can14shapes and even temperatures. However, no machine has   15been able to copy the complexity of the simplest, most common person.

    You never played the video dance game? Now such games are used to help lose weight!

    Like many other teenage boys, Jones loves sports. But at 5 feet, 175 pounds, he found his weight in trouble. His doctor wanted him to lose 50 pounds so that he may be a good football game player by the end of the summer.

    Jones chose the popular Dance Revolution video game at home to increase his activity. He had lost about 10 pounds by changing his diet. Now, after two weeks' playing the game, he has lost another 10!

    A health study is being done by an insurance company. The company hopes that the game will lead to better health and lower costs. “Obesity claims last year cost us $ 77 million. We have to cut those costs,” said a member of the insurance group. The company provides a game console (游戏主机), a dance mat and software for the six-month, $ 60,000 study.

    The study is more than a commercial thing of an insurance company. It is widely supported by physical education and health professionals.

    In West Virginia, 43% of the nearly 6,000 children examined for heart disease risk were considered over-weighted; more than 25% were too fat. “We are in a crisis of childhood obesity not only in West Virginia but in America,” said a researcher.

    Researchers are now looking at the potential for improving effects by using the game. A teacher in West Virginia has been using the video games in her classes since last fall. She reported that the game does improve heart health as well as eye-hand coordination (协调能力), and her students take the video game as a great alternative to jumping rope or ball games.

    The US Education Department is putting the game in 20 schools to control childhood obesity. Well, are you going to try such to dance away your extra weight?