YuriGagarinfromtheformerSovietUnio

发布时间：2020-07-27 17:31:00

Yuri Gagarin from the former Soviet Union became the first human being to travel in ________ space．A./B.aC.theD.an

网友回答

A
以上问题属网友观点，不代表本站立场，仅供参考！