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题目内容
（河南城建学院大学英语3(专升本)）
How do some researchers now look at routine cancer screening for the elderly?（）
(本题1.0分)
A、 It adds too much to their medical bills.
B、 It helps increase their life expectancy.
C、 They are doubtful about necessity.
D、 They think it does more than good.
(本题1.0分)
A、 It adds too much to their medical bills.
B、 It helps increase their life expectancy.
C、 They are doubtful about necessity.
D、 They think it does more than good.
参考答案