Women would double their risk of suffering from lung cancer if they were exposed to 40 or more years of household tobacco smoke.

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问题 Women would double their risk of suffering from lung cancer if they were exposed to 40 or more years of household tobacco smoke.

选项 A、妇女在家里吸烟长达40年或更长时间,她们患肺癌的痛苦就会加倍。
B、家庭妇女接触油烟长达40年或更长时间,她们忠肺癌的痛苦就会加倍。
C、妇女在家里抽烟的时间长达40年或更长时间,她们患肺癌的危险就会加倍。
D、妇女在吸烟的家庭环境中生活40年或更长时间,她们忠肺癌的风险就会加倍。

答案D

解析 此题要注意be exposed to的意思,意为“暴露在……”,be exposed to 40 or more years of household tobacco smoke意为“在吸烟的家庭环境中生活40年或更长时间”,而不是在家里吸烟,故排除A)和C)。tobacco smoke意为“吸烟”,而不是“油烟”,故排除B),所以正确答案为D)。
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