问题
名词解释
隐身技术
答案
参考答案:
是通过降低武器装备等目标的信号特征,使其难以被发现、识别、跟踪和攻击的综合性技术。
隐身技术
参考答案:
是通过降低武器装备等目标的信号特征,使其难以被发现、识别、跟踪和攻击的综合性技术。
选择适合的词语完成下面的短文. | ||||
I've never been late for school, but yesterday I came very close. My alarm clock didn't __1__ and by he time I woke up, my father had already __2__ into the bathroom and had to wait for him __3__. I had to really rush, I took a quick shower, and had some breakfast, and then __4__ to the bus stop. Unfortunately, by the time I got there, the bus had __5__ left. I started walking, but I knew I can't get to school __6__ time. Luckily, my friend Tony and his dad came __7__ in his dad's car and they __8__ me a ride. When I got to school, the final bell __9__. I __10__ made it to my class. | ||||
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