题目内容
________ I know, light travels not only in a straight line.
A.So far B.So many
C.So far as D.As many as
C
【解析】C [as/so far as I know意为“据我所知”。]
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题目内容
________ I know, light travels not only in a straight line.
A.So far B.So many
C.So far as D.As many as
C
【解析】C [as/so far as I know意为“据我所知”。]