【单选题】______ my knowledge, she has not seen her parents since she left the United States.
A.In
B.As
C.At
D.To
网考网参考答案:D
网考网解析:
to one's knowledge是固定搭配,意为“据某人所知”。应选D。
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【单选题】______ my knowledge, she has not seen her parents since she left the United States.
A.In
B.As
C.At
D.To
网考网参考答案:D
网考网解析:
to one's knowledge是固定搭配,意为“据某人所知”。应选D。
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