单选题 It is commonly accepted that we should be concerned about our own physical health. The desire to take responsibility for all aspects of our physical condition, however, produces a number of negative consequences. By focusing exclusively on our physical health, we tend to ignore our mental health.
Therefore, although we can derive physical benefits from our preoccupation with physical health, we often do so at the expense of our mental health.
The author establishes her position in the passage by doing which one of the following?

A、 She defends her position and then extends it into a second area.
B、 She reveals a contradiction in a position commonly held to be correct.
C、 She supports a commonly held point of view by providing additional evidence.
D、 She first states her position and then qualifies it with a number of concessions.
E、 (E) She argues that a popular position can lead to problems if taken to an extreme.

【正确答案】 E

【答案解析】[解析] 本题属逻辑应用及技法题。由题中论述可知，若我们过分关注我们的身体健康时就会致使我们的精神健康受损。由此可知(E)是正确答案；而(A)、(B)、(C)和(D)都是明显错误的选项。