题目

为了满足大众对更快、更强移动网络的要求，我国将于2019年启动5G网络建设。这将促使由设备生产、终端制造、信息服务等构成的庞大产业链不断壮大。这表明①消费对生产的调整和升级起着导向作用②消费热点的出现能带动相关产业的成长③消费量的增加促使产品质量的提高④消费在再生产过程中起决定性作用A. ①③ B. ①② C. ②③ D. ③④ 阅读理解 Winston Churchill once described Russia as "a riddle wrapped in a mystery(谜)inside a puzzle"．Observers of Russia in the 21st century could surely say the same of the country's president, Vladimir Putin． 　　Born in Leningrad, six months before the death of Stalin, the young Putin experienced a poverty-stricken childhood but received a good education．He developed 'lifelong interests in judo and spy novels, and first applied to the KGB(苏联国家安全委员会)at the age of 17．When they told him to go away and come back with a degree, he completed with an efficiency(效率)that would later serve him well． 　　Putin used his KGB training, plus his own discipline and common sense, in a series of jobs．He became acting President on 31 December 1999, when president Boris Yeltsin resigned in a surprising move．Putin won the 2000 presidential election and in 2004 he was re-elected for a second term lasting until 7 May 2008． 　　Due to term limits, Putin was unable to run for a third presidential term．After the victory of Dmitry Medvedev, in the 2008 presidential elections, he was appointed to be Russia's Prime Minister．Putin is regarded as one bringing political stability and re-establishing the rule of law．During his presidency, Russia's economy(经济)bounced back, seeing GDP increase by 72％, poverty cut more than half, and average monthly salaries increase from ＄80 to ＄640．Analysts have described Putin's economic reforms as impressive．At the same time, his conduct in office has been questioned by political opposition at home, foreign governments, and human rights organizations for leading the Second Chechen War, and for his record on human rights and freedoms． 　　Whether he wants to drive Russia into a new stage, or believes in the values of its Soviet past, he is determined to put his nation back on its feet．To do this, Vladimir Putin may have to show his true colors sooner rather than later． (1) What would be the best title for the text? [　　] A． The Mysterious President of Russia B． Russia's High-growth Economy C． Russia's Far Past and Near Future D． The Political Situation in Russia (2) Which of the following helps Putin's success in presidential election? [　　] A． His family background． B． His belief in Soviet． C． His efficiency in jobs． D． His love for freedom． (3) What happened in Russia during Putin's presidency? [　　] A． The number of the poor reduced to 50％． B． Every Russian enjoyed equal rights． C． Russia's economy picked up rapidly． D． Russian people lived a peaceful life． (4) What can we learn about Putin from the text? [　　] A． He gains respect of foreign governments． B． He always fought for human rights． C． He ran for president a third time． D． He is a politician of great achievements．