A. Common Secondary Lung Cancers B. The Advantages Brought about by Routine Chest Checkup C. Relationship Between Mortality Rate

admin2009-06-15  43

问题 A. Common Secondary Lung Cancers
B. The Advantages Brought about by Routine Chest Checkup
C. Relationship Between Mortality Rate from Lung Cancer and Smoking Habits
D. Operable and Inoperable Lung Cancers
E  The Increasing Death Rate from Lung Cancer and Possible Causes
F  An Ordinary Type of Lung Cancer
*

选项

答案E

解析 根据第二段第二句所说,烟瘾大的人(每天抽21~30根香烟)肺癌的死亡率几乎是不抽烟者的17倍,故可以得出此结论。
转载请注明原文地址:https://jikaoti.com/ti/lp8sFFFM
0

最新回复(0)