Which of the following is TRUE？
Anxiety is caused by some certain reason instead of multiple reasons.
B. Anxiety makes you hate your job and unwilling to do your work.
C. The more long-lasting the anxiety is, the more symptoms people suffer from.
D. Many symptoms will come along with a single anxiety at one time.
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资产收益率等于()
A. 净利润／平均总股东权益
B. 销售收入总额／平均资产总额
C. 净利润／平均总资产
D. 净利润／总销售收入
封闭式基金与开放式基金之间的区别主要有（)A．变现能力、风险程度及获利程度不同B．交易方式不同C．封闭式基金与开放式基金之间的区别主要有()
A. 变现能力、风险程度及获利程度不同
B. 交易方式不同
C. 交易价格的决定方式不同
D. 封闭式基金在交易所挂牌上市交易，而开放式基金一般不上市
E. 封闭式基金会产生基金价格和基金资产净值之问的“折价”或“溢价”现象，开放式基金申购赎回的价格，不受基金市场及相关市场(股票和债券市场)供求关系变化的影响
Why does the passage say anxiety is part of the "fight or flight" mechanism？
Anxiety is an organ of our body or part of our body.
B. Anxiety is a warning for you to fight or to escape from danger.
C. Anxiety kept people alive when in danger.
D. Anxiety is a carry-over from our ancient ancestors
A．Finish a textbook assignment.B．Review for the final examination.C．Choose proper rese
A. Finish a textbook assignment.
B. Review for the final examination.
Choose proper research topics.
D. Prepare an outline for a paper.
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