【单选题】The author uses the example of cancer patients to show that ______.
A.medical resources are often wasted
B.doctors are helpless against fatal diseases
C.some treatments are too aggressive
D.medical costs are becoming unaffordable
网考网参考答案:A
网考网解析:
[试题分析] 本题为事实分析题。
[详细解答] 作者在举这个例子前表明的内容是;我们要求所有事情都能解决,即使是没什么作用的。显然这个例子是为进一步说明的,指出“最典型的例子是...”,故答案 A正确。
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