关于足三里穴的叙述不正确的是()
A. 保健要穴,有强壮作用
B. 在小腿前外侧
C. 当中渎穴下3寸
D. 距离胫骨前缘一横指
E. 治疗特点主要为益气健脾,平衡阴阳
健康的人体美应该是体形美、姿态美、动作美和()的有机结合。
20世纪初期的(),大力提倡新道德、反对旧道德,提倡新文学、反对旧文学,向封建礼教提出全面挑战
A. 洋务运动
B. 戊戌变法
C. 新文化运动
D. 辛亥革命
There are two disadvantages to CO2 pump as a firefighting agent. One of these is the limited quantity available,and the other is().
A. the lack of cooling effect on heated materials
B. that it cannot be used in a dead ship situation with no electrical power to the CO2 pump
C. that it breaks down under extreme heat to form poisonous gases
D. there is no effect on a class A fire even in an enclosed space