Which of the following statements about happiness is TRUE according to DavidA．Happiness comes from ever going change.B．Happiness comes when you succeed in doing something.C．Happiness wears off when he finally comes back to England.D．Happiness stays even when he comes back to Englan

单项选择题

Questions 1 to 5 are based on an interview. At the end of the interview you will be given 10 seconds to answer each of the following five questions.
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Which of the following statements about happiness is TRUE according to David

A．Happiness comes from ever going change.
B．Happiness comes when you succeed in doing something.
C．Happiness wears off when he finally comes back to England.
D．Happiness stays even when he comes back to Englan