试题查看

【单选题】

It was ThomasAlvaEdison who ______ the electric lamp.
A、discovered
B、invented
C、innovated
D、found

查看答案解析

参考答案：

正在加载...

答案解析

正在加载...

根据网考网移动考试中心的统计，该试题：

14%的考友选择了A选项

83%的考友选择了B选项

1%的考友选择了C选项

2%的考友选择了D选项

你可能感兴趣的试题

As a poor fresh student, he had to do aToo much drinking would ______ his healt The days _______ you could travelHe insists that he ______ innocent. A. iCould I have some milk, some orange juic______ after his death that he was recog