, there will be more than 400 million citizens over 60. That number is equal to 30 per cent of the entire... of this century, there will be more than 400 million citizens over 60. That number is equal to 30 per cent ……

. China produced about US$2.26 trillion in output in 2005, 0.004 per cent more than Britain. The US... raising the age limit for buying cigarettes to 18 in an attempt to reduce the number of young ……

ants.B. To have a smaller number of local ants.C. To help local ants become more invasive.C. To help... may hurt plants.C. Wars between the two kinds of ants may hurt plants.D. More lower plants can help ……

now has this many more men than women. The number of males below the age of 15 is 18 million more than that of females in the same age group. A 2005 census found the gender ratio of female to male ……

matters Adulthood is more than just a number. But there are some things that you can only do once..., they are much more serious (严肃的). The coming-of-age ceremony in Germany is called Jugendfeier － “youth ……

be ruder than “How old are you?” Yes, asking a person’s age will likely get you into hot water... earns. How can you phrase the question more delicately?Do not say: “How much money do you make ……

You may know that it’s rude to ask someone’s age. But as it turns out, it’s even more impolite...’ hesitancy to share how much they make can harm the feelings of their friends, parents, and especially ……

at risk of identity theft (盗窃)? More than 12 million Americans’ identities are stolen per year, costing... consumers”. People of any age can be targets for identity theft. To protect yourself, you should ……

"Limit the number of students?", page 5, Sep 16 The increasing number of college students... to accompany the economic prosperity. We should view the increasing number of college students as an ……

with medical and technological advances, it is unlikely that we can expect more than that, he said.His claims... humans can live, and how much the body can age. Instead of 500 years, 120 years “might be a real ……

and the smallest4. The biggest and the smallestTokyo is the city with the most people in the world. More than 37... people.Tokyo is the city with the most people in the world. More than 37 million people are living ……

worker.②He was born after the war.③Russians call it the Great Patriotic War④They lost more than 26... chimps can remember numbers in less time than their mumsD. kids can remember numbers in less time ……

, the number of people aged 65 or over worldwide will be more than twice the number of children under the age... of people aged 65 or over worldwide will be more than twice the number of children under the age of 5 ……

of the family from an early age than on increasing financial aid.The two examined the cause of "enrolment... Journal. Indeed, they find that no more than 8 per cent of the American population delay going ……

than this year and the largest number in more than two decades, according to the council's statistics...CHINA will send more than 7,000 people abroad in 2005 to study sciences, technology, culture ……