is known to us all, the earth is round.
题型:选择题
问题:
is known to us all, the earth is round.
That is to say is known to us all is that the earth is round .
A.As, what
B.As, as
C.what ,as
D.What ,what
is known to us all, the earth is round.
That is to say is known to us all is that the earth is round .
A.As, what
B.As, as
C.what ,as
D.What ,what