Suppose there are currently 100 people unemployed, 1500 people employed, and 2000 people in the working age population. The labor force participation rate equals 100 times A: 100/1500. B: 100/1600. C: 1500/2000. D: 1600/2000.

Few people live to be 100 and even _____________(=fewer people)live to be 110.

At least 100 million people are ____________; 600 million people live under the conditions which are threatening _______________________.

A．8,000 people.B．10,000 people.C．80,000 people.D．100,000 people. A: 8,000 people. B: 10,000 people. C: 80,000 people. D: 100,000 people.

More than 100 people died ______ the earthquake in that area。

There was an earthquake happened, ________ 100 people and with more than 300 ________.

19. People at more than 100 voting places .

How many people did the man expect to come A: About 100 B: More than 100 C: About 70 D: About 120

If the number of people unemployed is 100, the number of people employed is 1000, and the working-age population is 1400, then the employment-to-population ratio is A: 78.6 percent. B: 75 percent. C: 71.4 percent. D: 66.6 percent.

If the number of people unemployed is 100, the number of people employed is 1000, and the working-age population is 1400, then the unemployment rate is A: 6.6 percent. B: 10 percent. C: 9.1 percent. D: 7.1 percent.