In 1946, the first _____ was invented by Dr. Mauchly and his student Eckert in America.
In 1946, the first _____ was invented by Dr. Mauchly and his student Eckert in America.
（）设计并生成了世界上首次实现的存储程序计算机 A: Neumann B: Eckert C: Turing D: Wilke
（）设计并生成了世界上首次实现的存储程序计算机 A: Neumann B: Eckert C: Turing D: Wilke
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