---

Why do doctors recommend routine cancer screening for elderly people?（）

(本题1.0分)
A、 It is believed to contribute to long life.
B、 It is part of their health care package.
C、 The elderly are more sensitive about their health.
D、 The elderly are in greater danger of tumor growth.

---

出自：河南城建学院大学英语3(专升本)

显示答案