（）是识别、阻止敌方干扰以保护己方电子系统处于正常状态的技术
A.电子对抗
B.电子侦察
C.电子干扰
D.电子反干扰
参考答案：D
压缩机的生产能力指（）内排出的气量
Complex projects, involving cross-disciplinary efforts, are MOST effectively managed by ______ .
A．multiple lead project managers
B．a functional organization
C．a p matrix organization
D．a p traditional manager
