【单选题】Passage Four The $11 billion self-help industry is built on the idea that you should turn negative thoughts like "I never do anything right" into positive ones like "I can succeed." But was positive t...
A.
19.What do we learn from the experiment of Wood, Lee and Perunovic? A) It is important for people to continually boost their self-esteem.
B.
B) Self-affirmation can bring a positive change to one's mood.
C.
C) Forcing a person to think positive thoughts may lower their self-esteem.
D.
D) People with low self-esteem seldom write down their true feelings.