题目内容

刘鼎对研制适合我军战斗特点的新型步枪提出了哪些要求?()

A. 制式化
B. 射程达500米
C. 重量要轻
D. 枪管不能太长

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A. The CPPCC
B. The NPC
C. The PRC
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C. 聚氨酯
D. 以上都不是

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