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

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问题 Kansas and Iowa, rich in wind resources, can provide more electricity than other states.
  
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.
At the current rate, Zika is on course to infect more than 90 million people around the world in the first wave of the epidemic, according to a study published last month in the journal Nature. That includes about two million women of childbearing age, and it could result in tens of thousands of babies born with devastating birth defects.

选项 A、正确
B、错误

答案B

解析 Zika是由蚊子传播的“寨卡病毒”。通过对上下文的理解,我们可以知道,寨卡病毒是非常厉害的一种病毒,导致9000万人患病,其中200万人为育龄妇女,有可能导致数万计的新生儿拥有严重的缺陷。文中出现的epidemic一词泛指流行病。
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