主页
学科
搜索
账户
常见问题
当前学科：党史知识竞赛
题目：
单选
毛泽东针对人民内部矛盾的具体实践提出了一系列具体方针，其中针对科学文化领域里的人民内部矛盾，实行（）方针。
A . 团结—批评—团结
B . 统筹兼顾、适当安排
C . 百花齐放，百家争鸣
D . 长期共存、互相监督
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
关于三相交流电的说法正确的是（）。
细菌所需的营养物质有哪些？各有什么作用？
当地层压力（）井底压力时溢流就会发生。
A于一元线性回归分析来说（）。
公制三角螺纹的剖面角为（），螺距是以毫米表示的。
可摘局部义齿基牙的倒凹深度是指（）。
公共关系发展的趋势是()。
钱泳在《履园丛话》中说：“俗语云：‘百年田地转三家’，言百年之内，兴废无常，必有转售其田至于三家也。今则不然，„„十年之间，已易数主。”这种现象产生的根源是（）
办理司法机关强行扣划业务时，必须在（）指定账户办理
PARIS—An energy watchdog is alarmed about the threat to the environment from the soaring electricity needs of gadgets like MP3 players, mobile phones and flat screen TVs. In a report today, the Paris-based International Energy Agency estimates new electronic gadgets will triple their energy consumption by 2030 to 1 700 terawatt(太瓦)hours, the equivalent of todays home electricity consumption of the United States and Japan combined. The world would have to build around 200 new nuclear power plants just to power all the TVs, IPods, PCs and other home electronics expected to be plugged in by 2030, when the global electric bill to power them will rise to $ 200 billion a year, the IEA said. Consumer electronics is "the fastest growing area and its the area with the least amount of policies in place" to control energy efficiency, said Paul Waide, a senior policy analyst at the IEA. Electronic gadgets already account for about 15 percent of household electric consumption, a share that is rising rapidly as the number of these gadgets multiplies. Last year, the world spent $80 billion on electricity to power all these household electronics, the IEA said. Most of the increase in consumer electronics will be in developing countries, where economic growth is fastest and ownership rates of gadgets is the lowest, Waide said. "This will jeopardize efforts to increase energy security and reduce the emission of greenhouse gases," blamed for global warming, the agency said. Existing technologies could cut down gadgets energy consumption by more than 30 percent at no cost or by more than 50 percent at a small cost, the IEA estimates, meaning total greenhouse gas emissions from households electronic gadgets could be held stable at around 500 million tons of CO2 per year.The energy consumption of new electronic gadgets at present______.A．is nearly 1 700 terawatt hoursB．is nearly 600 terawatt hoursC．equals to the home electricity consumption of the United StatesD．is greater than the home electricity consumption of Japan