设备四周应铺一层宽1m，耐压（）kV的绝缘橡胶板。 A.10 B.22 C.6.6

社会无风险投资收益率为4%，市场投资组合预期收益率为15%，某项目投资风险系数为1.2，则采用资本资产定价模型计算的普通股资金成本为( )。

A．17.2%

B．18%

C．22%

D．22.5%

富华公司因资金周转困难，2013年1月2日，从建设银行取得一笔为期6个月的临时借款2000000元，年利率为6%，款项已收到，存入银行。由于利息金融较大，决定按月预提利息。2013年7月2日，借款到期支付利息。 要求：根据以上资料，对以下5个问题分别作出正确的选择。

该公司每月月末预提短期借款利息时，涉及的会计科目有（）。

A.短期借款

B.银行存款

C.财务费用

D.应付利息

护患沟通的两种形式是

A．语言性沟通和非语言性沟通

B．书面沟通和非语言性沟通

C．口头沟通和非语言性沟通

D．语言性沟通和书面沟通

E．书面沟通和口头沟通

在服装常用面料中，化学纤维具有（）等良好性能。

A.弹性好

B.抗皱性好

C.服用性能好

D.不缩水

E.保暖性好

The teacher of yoga said that he knows how good the yoga exercises feel and how beneficial they are to his mental and spiritual health. After all, he said, there must be something sound to any human practice that endures more than three thousand years of history.
Which of the following, if true, is the pest relevant objection to the argument the teacher makes on the basis of the time yoga has endured

A．The teacher benefits by the teaching of yoga and so, as a beneficiary, is not a disinterested witness.

B．The practice of yoga has changed somewhat over three thousand years.

C．The teacher cites the experience of only one person, whose well-being might be due to other causes.

D．War, which cannot on balance be called sound, has lasted the length of human history.

E．(E) Three thousand years is an underestimate of the time period.