权利质押自( )设立。
A．质权人取得质物所有权时
B．权利凭证交付质权人时
C．权利凭证移交予质权人占有时
D．出质人交付质物时
参考答案：B
储备风险是指国家、银行、公司等持有的储备性外汇资产因汇率变动而使其实际价值减少的可能性。（）
The nurse is assessing a 15-year-old female who is being admitted for treatment of anorexia nervosa. Which of the following clinical manifestation is the nurse most likely to find from the client
A．Tachycardia.
B．Coarse hair growth.
C．Parotid gland tenderness.
D．Warm, flushed extremities.
