大众媒体 The mass media is a big part of our culture，yet it can also be a helper，adviser and teacher to our young generation. The mass media affects the lives of our young by acting as a（an）__1__for a num
失眠Chronic insomnia is a major public health problem. And too many people are using__1__ therapies，even while there are a few treatments that do work. Millions of Americans __2__awake at night counting
英国的饮食与健康A recent parliamentary report blames the government and the food industry for the growth in obesity. The Department of Transport is blamed for not doing enough to__1__facilities for pedestrian
罗马人的建国The success of Augustus owed much to the character of Roman theorizing about the state. The Romans did not produce ambitious blueprints1 the construction of idea__l__ states，such as__2__ to the
听的行为A recent poll indicated that half the teenagers in the United States believe that communication between them and their parents is__1__and further that one of the prime causes of this gap is __2__l
情人节的来历Valentine‘s Day may come from the ancient Roman feast of Lupercalia. __1__ the fierce wolves roamed nearby，the old Romans called __2__ the god Lupercus to help them. A festival in his __3__ was
苏美尔人ll Sumerian cities recognized a number of gods in common，including the sky god，the lord of storms，and the morning and evening star.__1__the Sumerian worshipped the goddess of fertility，love，and wa
冰雪路面驾车的经历Driving through snowstorm on icy roads for long distances is a most nerve-racking experience. It is a paradox that the snow，coming __1__ gently，blowing gleefully in a high wind，all the while
英国车速监控系统 The Treasury could pocket 20 million a year in extra fines once the country‘s speed camera network is expanded. Motoring organizations warned that the __1__could become a poll tax on wheels’，
美陪审团制度As former colonists of Great Britain，the Founding Fathers of the United States adopted much of the legal system of Great Britain. We have a“common law”，or law made by courts__1__a monarch or oth