______hasjusttakenhisfirststep

发布时间：2020-07-28 12:44:19

______ has just taken his first step into ______． A.Man, spaceB.The man, spaceC.Man, the spaceD.Men, a space

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！