根据新闻报道，此场暴风雪以后多达3百万的家庭以及办公场所缺电。
More than 3 million homes and businesses lacked electricity in the wake of the storm, according to news reports.
但是，根据新闻报道，这一期间莫斯科地面的一氧化碳水平高于可接受水平六倍之多。
However, ground measurements of carbon monoxide during the period reached more than six times higher than acceptable levels in Moscow, said news reports.
请根据刚刚听到的新闻报道回答第5至第7小题。
Questions 5 to 7 are based on the news report you have just heard.
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