According to M. Harvey Brenner's research, if there is 1% increase in the unemployment rate, how many people will die from cirrhosis of the liver
A. 37,000
B. 20,000
C. 900
D. 500
In paragraph 2, the word "athlete" means ______.
A. people who support the games
B. people who watch the games
C. people who organize the games
D. people who compete in the games
微信支付 
支付宝支付