选出填入下列空白处最恰当的一项是：（ ）
.太阳他有脚啊，轻轻悄悄地（ ）了，我也茫茫然踉着旋转。
A．挪移
B．移动
C．挪开
D．移开
A
无
A 26-year-old primigravida is in labor. Her cervix is 5 cm dilated and 75% effaced; the fetus is at 0 station. The client requests medication to relieve the discomfort of contractions, and the physician prescribes an epidural regional block. What position should the nurse help the client to assume when the epidural is administered ？（）
A．Lithotomy.
B．Supine.
C．Prone.
D．Lateral.
安全工作负荷小于19.6KN的双吊杆作业，在吊货索夹角为120度，其连接点距舷墙或货舱口围板上缘高度应不小于（）。
A.3m
B.5m
C.7m
D.9m
