The most important element for an economic system is ______.
The annual tests for students bring a new,______way to measure the teaching quality.
We will lead a much easier life in the future.
听力原文:With a circulation in more than 150 countries and regions, China Daily is an important source of information on the politics, economy, law, military affairs, culture, sports, education and social life of China.
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President Bush grimly warned it will take America years to recover from Hurricane Katrina, but vowed yesterday__________(船只、士兵、医疗必需品、食物和饮料用水已经在送往灾区的路上,这只是联邦政府对这次灾难做出反应的大规模救援计划的开始).
Motorized vehicle use is growing rapidly and by 2010________(预计将达到350万辆) in the city.