题目内容
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提问人:网友mark0708
发布时间:2022-01-07
[单选题]
In the late 1940s, experimenting with high-frequency radio waves, Percy L. Spencer of the Raytheon Company soon invented the microwave ______, which made millions of dollars for Raytheon and millions
A.bomb
B.prospect
C.stove
D.oven
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- · 有5位网友选择 D,占比45.45%
- · 有4位网友选择 B,占比36.36%
- · 有2位网友选择 A,占比18.18%