Happy peple don't want to change anything about their lives.
查看答案
Unhappy people think they will be happy if something changes.
A. 对
B. 错
Happy people usually don't have problems.
A. 对
B. 错
Unhappy people are optimistic about their problems.
A. 对
B. 错
Having close relationships is not an important factor for achieving happiness.
A. 对
B. 错
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