电子对抗是指敌对双方利用电子设备或器材进行的电磁斗争，又称“电子战”。
参考答案：错
Everybody likes to keep_______.
A health B. healthily C. in health D. healthy
根据英文提示写出单词，完成句子，每空一词。
小题1:Our English teacher speaks __________ (gentle) to us.
小题2:To tell you the __________(true), I don’t like to sit with him.
小题3:This book isn’t mine. I think it belongs to _________. (she)
小题4:After the _____(dance )wonderful performance, we gave them some flowers.
小题5:No matter where we are, we should do something ___________.(use)
