简述台军的作战原则是什么？
参考答案：
全军破敌、集中节约、机动作战、出敌意表、攻防相济、统一指挥。
前列腺增生的早期表现是（ ）。
A．排尿困难
B．尿频
C．尿流中断
D．尿痛
How can the satellites catch the information about the soil
A．By turning the intensity of sunshine into maps.
B．By analyzing the recent weather report.
C．By capturing the microwave radiation from the soil.
D．By analyzing information provided by ground observation centers.
