On a voyage from Capetown to London，the fa

The nurse is caring for a client who underwent a lumbar laminectomy 2 days ago. Which of the following findings should the nurse consider abnormal

A. More back pain than the first postoperative day.
B. Paresthesia in the dermatomes near the wounds.
C. Urinary retention or incontinence.
D. Temperature of 99.2°F(37.3℃).

咖啡豆荚及咖啡豆皮

CRH2型动车组驾驶台司机制动控制器加压由（）线，经过车辆信息控制装置传输到各车辆的制动控制器。

A、61～67

B、51～57

C、55～63

D、61～66

当一种期权处于极度实值或极度虚值时，其时间价值都等于零。( )

散打属于（）供能为主的运动项目。