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“两弹一星”事业的成功是我国科技发展的重要标志。“两弹一星”指的是()。

单选题
2022-04-19 04:15
A、核弹、导弹、人造卫星
B、原子弹、氢弹、人造卫星
C、导弹、氢弹、人造卫星
D、导弹、氢弹、宇宙飞船
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正确答案
A

试题解析
“两弹一星”最初是指原子弹、导弹和人造卫星。“两弹”中的一弹是原子弹,后来演变为原子弹和氢弹的合称,即核弹;另一弹是指导弹。“一星”则是人造地球卫星。

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