题目内容
一国名义GDP的增长表明该国生产了更多的商品和服务。( )
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由于实际GDP等于名义GDP除以GDP折算指数,因而一国的名义GDP肯定大于同期的实际GDP。( )
消费价格指数在计算时,把居民所购消费品的价格全部计入。( )
( 选择填空题)现有电路：A.带通滤波电路 B.带阻滤波电路C.低通滤波电路 D.有源滤波电路（1）为了避免50Hz电网电压的干扰进入放大器，应选用。（2）已知输入信号的频率为10kHz～12kHz，为了防止干扰信号的混入，应选用。（3）为了获得输入电压中的低频信号，应选用。（4）为了使滤波电路的输出电阻足够小，保证负载电阻变化时滤波特性不变，应选用。
Fill in the blanks with the words given below. Change the form where necessary. Each word can be used only once.1. A large detachment of police was used to _____ the two rival camps of protesters.2. We make all endeavors to _____ peace, security, democracy, cooperation and growth with social fairness.3. The suspect _____ that he had not been in the neighborhood at the time of the crime.4. I like your handbag. This style is all the _____ at the moment.5. To help fix the world, you can collaborate to _____ inequality in your own community.
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