Which of the following statements is true（）
A: Freedom from responsibilities helps reduce stress.
B: Stress is the direct cause of cancer.
C: The cause of stress is worthy of serious study.
D: Cancer is the number one killer in our society today.
A: Freedom from responsibilities helps reduce stress.
B: Stress is the direct cause of cancer.
C: The cause of stress is worthy of serious study.
D: Cancer is the number one killer in our society today.
举一反三
- Which of the following is NOT a correct view on stress A: Stress has both positive and negative aspects. B: Stress is only a positive reaction of the body to pressure. C: Stress is unavoidable as part of our nature, D: Stress only leads to serious problems.
- Which of the following statements is correct ? (1) There are two types of stress, normal stress(σ) and shear stress(τ). (2) On one section, the normal stress(σ) and the shear stress(τ) must be perpendicular to each other. (3) On one section, all the normal stress(σ) must be equal in size and same in the direction. (4) On one section, all the shear stress(τ) must be parallel.
- 【填空题】Depending on the context in which stress is considered, there are two kinds of stress: word stress and ____ stress.
- The following statement about Tracking 30,000 Americans for eight years,which is TRUE A: The belief that stress is harmful is the leading cause of death in the United States. B: People who don't believe stress is bad for them don't die prematurely. C: There was no significant increase in the risk of death among those who experienced more stress and believed that stress was harmful. D: Those who experienced a lot of stress but did not view stress as harmful had the lowest risk of death.
- Which is NOT true about sentence stress or any stress? A: Stress is about contrast. B: Stress is relative. C: Sentence stress is flexible. D: Sentence stress is fixed.