31. What is the main idea of this article?
(A) Everyone who feels stressed should go out and adopt a pet.
(B) Anti-anxiety drugs and sleeping pills are wastes of time and money.
(C) Certain natural substances and behaviors can help reduce stress.
(D) If you feel stressed, you should start looking for a new job.

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統計： A(1), B(0), C(4), D(0), E(0) #2748241

詳解 (共 1 筆)

#5317536

(c)

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