来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/08/23 04:11:06
英语选择,我想知道原因.谢谢大虾们……
Bicycle have been around in our life for hundreds of years,but no one knows who ____the first bicycle.
A invented B had invented C has invented D would invent
A invented
很简单,就是过去时,发明自行车,当然是过去时.
如果还有问题,可以问我,