Kansas and Iowa, rich in wind resources, can provide more electricity than other

游客2023-12-24  12

问题 Kansas and Iowa, rich in wind resources, can provide more electricity than other states. [br]  
If that sounds ambitious, consider that the country has installed some 50, 000 wind turbines on land over the past two decades. They now supply roughly 5 percent of the nation’s electric power, a figure that reaches double digits in particularly windy states like Kansas and Iowa.
The average price of a new cancer drug now exceeds $ 100, 000 a year. The patient does not pay the entire tab, but someone who needs a prescription can still spend $ 25, 000, not reimbursed by health insurance. That steep copayment equals about half of what the typical U. S. household earns in a year.

选项 A、正确
B、错误

答案 B

解析 $25,000指的是医药费,而不是年收入。
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