A.People all over the world.
B.Two billion people.
C.Two and a half million people.
D.Half the people in the world.
More than 300,000 Koreans have a net worth over $ 1 million, _______property.
A.excluding
B.exclude
C.to exclude
D.excluded
A.profitable
B.painful
C.worth
D.qualified
Over thirty cities around the world boast more than five million residents.
A.jobs
B.dwellings
C.blocks
D.inhabitants
For over a million years, our forefathers were basically ________.
A) any member of the opposing team
B) the goal-mouth
C) the goal keeper
D) the football
(30)
A.Aging population is expected to double within decades.
B.By 2020, 45% of the people in the country will be over sixty-five.
C.Old people in this country can expect to live a longer life.
D.In less than 20 years, 23 million more people will have to retire.
In the past five years Dr. Lynne Moore has won over £0.5 million in research contracts.
A.正确
B.错误
A.was 166 million in 1950
B.was 17 million in 1995
C.is 204 million now
D.will be over 204 million in 2015
For over a million years, our forefathers were basically ______.
A.successful farmers
B.co-operating hunters
C.runners and jumpers
D.skillful sportsmen
Over the past three decades, the enrollment of overseas students has increased ______.
A.by 2.5 million
B.by 800,000
C.at an annual rate of 3.9 percent
D.at an annual rate of 8 percent