指挥员及其指挥机关必须严密组织防空作战全过程的防护行动，重点防敌（）和（）。
参考答案：侦察；远程精确打击
I was afraid__________to my customers because I was afraid__________them.
A．of talking back；to lose
B．of talking back；of losing
C．to talk back；to lose
D．to talk back；of losing
“情侣入住、房租减半、水电全免”是（）的经典台词。
