___man has just taken his first step into__space A:the,the B the,\ C:\,\ D:\,the

___man has just taken his first step into__space A:the,the B the,\ C:\,\ D:\,the
___man has just taken his first step into__space A:the,the B the,\ C:\,\ D:\,the

___man has just taken his first step into__space A:the,the B the,\ C:\,\ D:\,the
B
the man 特指踏入太空的那个人
space 前面不用冠词