启蒙运动是欧洲思想史上光辉灿烂的一页，启蒙运动对人文主义思想发展所作出的重要贡献有（

在数轴上，从表示-1的点出发，向右移动2个单位的数是______；向左移动2个单位的数是______．

最可能的诊断是

A．前交叉韧带损伤

B．后交叉韧带损伤

C．外侧副韧带损伤

D．内侧副韧带损伤

E．外侧半月板损伤

功的原理的内容是______，即使用机械时，人们所做的功，都______直接用手所做的功，功的原理的适用对象是______．

OSN3500/2500/1500支持（）个环形复用段保护组和（）个线性复用段保护组。

From an analysis of the data collected about the client who has had a gastric resection, the nurse formulates the nursing diagnosis Risk for ineffective airway clearance. Based on which of the following postoperative factors would the nurse make this diagnosis

A. Incisional pain.
B. Nausea.
C. Progressive ambulation.
D. Maintenance of a semi-Fowler’s position.