【单选题】When the old man recalled the old hard times, he always said, “ It was the first time that I ____ a full meal. I remembered it forever.”
【单选题】在数控编程中,G代码表示右刀补的是( )
【单选题】The old man, ____________abroadfor twenty years, is on the way back to his motherland.
【单选题】I took ______ possession of the house in 1970, but now it is in ______ possession of an old man. [ ]
【单选题】Can you tell me______? [ ]
A.
how old is the old man
B.
how old the old man is
D.
when is the old man coming
【单选题】How old is the old man? I think he is _____. [ ]