【答案解析】最近一次针对1万名网络用户进行的调查显示，6%左右的用户有不问程度的网瘾。据他们透露，过度上网会导致婚姻破裂、犯罪和花费超支等一系列的问题。 [解析]
A recent survey of 10,000 internet users found nearly 6% had some sort of internet addiction. They revealed that their obsessive online habit contributed to a whole array of problems such as disrupted marriages, crime and overspending.

【答案解析】到2050年，25%的美国人年龄会超过65岁，而1995年这一比例仅为14%。这个变化会给政府和社会带来深刻的影响，但也会给医药保健行业创造就业机会。 [解析]
By 2050, 25 percent of all Americans will be older than 65, up from 14 percent in 1995. The change poses profound questions for government and society. But it also creates career opportunities in medicine and health professions.

【答案解析】跨国企业增多、全球性销售、新的通讯技术以及文化差异的缩小给公关行业带来了前所未有的全球发展。 [解析]
The rise of multinational corporations, global marketing, new communications technologies, and shrinking cultural differences have led to an unparalleled global development in public relations or PR.

【答案解析】在意大利中部，几个小镇和村庄仍受困于由地震引发的雪崩，与外界隔断。地震发生于晚间，致使5人死亡，目前仍有几百人无家可归。 [解析]
In central Italy, several small towns and villages are still cut off by avalanches following the earthquake during the night which killed five people. So far hundreds of people have been made homeless.

【答案解析】英国的公立学校培养了很多异常杰出的男女人才，闷此，很多父母仍愿意不惜一切代价地送孩子去那里学习。 [解析]
Public schools have produced many of Britain"s most distinguished and talented men and women and many parents are still ready to make great sacrifices to send their children there.