电子支援主要包括电子支援侦察、电子情报侦察和通信情报侦察。
参考答案：对
简述欧也妮的婚姻经历。
答：
Hi, Mike. Don't _____ the dog. It's dangerous. It'll bite(咬) you.[ ]
A. play and
B. play with
C. play for
D. play to
