题目内容
（请给出正确答案）
A.passitve
B.active
C.independent
D.inductive
参考答案
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
网友提供的答案
更多“An ideal dependent source is an elemenet in which the source quantity is controlled by another volta…”相关的问题
A、num表示子图的个数
B、figsize表示绘图对象的尺寸
C、dpi表示绘图对象的分辨率
D、frameon表示是否显示边框
A、1621
B、1863
C、1789
D、1617
Few would argue with Ford's statement. A brief glimpse at a daffy newspaper vividly shows how much people in the United States think about business. For example, nearly every newspaper has a business section, in which the deals and projects, finances and management, stock prices and labor problems of corporations are reported daily. In addition, business news can appear in every other section. Most national news has an important financial aspect to it. Welfare, foreign aid, the federal budget, and the policies of the Federal Reserve Bank are all heavily affected by business. Moreover, business news appears in some of the unlikeliest places. The world of arts and entertainment is often referred to as "the entertainment industry" or "show business".
The positive side of Henry Ford's statement can be seen in the prosperity that business has brought to U.S. life. One of the most important reasons so many people from all over the world come to live in the United States is the dream of a better job. Jobs are produced in abundance because the U.S. economic system is driven by competition. People believe that this system creates more wealth, more jobs, and a materially better way of life.
The negative side of Henry Ford's statement, however, can be seen when the word business is taken to mean big business. And the term big business—referring to the biggest companies—is seen in opposition to labor. Throughout U.S. history working people have had to fight hard for higher wages, better working conditions, and the fight to form. unions. Today, many of the old labor disputes are over, but there is still some employee anxiety. Downsizing—the driving away of thousands of workers to keep expenses low and profits high—creates
feelings of insecurity for many.
The United States is a country ______ .
A．which encourages free trade at home and abroad
B．where people's chief concern is how to make money
C．where all businesses are managed scientifically
D．which normally works according to the federal budget
| Read the article, and fill in the blankets with the words given. | |
But beyond just looking dirty, a filthy (肮脏) keyboard might actually make you sick. A 2008 study showed that keyboards can be up to five times dirtier than the average toilet seat. How come？ Too often, people don't 2_____ to wash their hands after using the restroom or eating at their desks. In the latter case, sticky fingers transfer sauces and crumbs (食物碎屑)onto and between the keys. Also, our fingers rub skin oils onto the keys. Thus, a keyboard can become a 3_____ place for germs to grow. One common bug that researchers have found is staphylococcus aureus (金黄色葡萄球菌). It is a classic cause of food 4_____, signs of which include nausea (恶心) and diarrhea (腹泻). Stomach sicknesses caused by typing on a dirty keyboard have been dubbed "qwerty tummy" after the "Q-W-E-R-T-Y" keys on a keyboard. The threat posed by a dirty keyboard is quite real, but it can be 5_____. The easiest way is to clean your keyboard regularly. Office cleaning 6_____ say that keyboards should be unplugged, turned upside down and shaken 7_____. By doing so, you can get rid of most of the crumbs. After that, wipe across the keys using a soft cloth with a cleaning solution (清洁剂). Another way to solve the problem is using a silicon (硅胶) keyboard cover. These thin covers are made to 8_____ over the keys. They prevent food from falling through the cracks and dust from 9_____. |
A、La culture innovante.
B、La culture traditionnelle chinoise.
C、La culture révolutionnaire.
D、La culture socialiste avancée.
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