______ my knowledge, she has not seen her parents since she left the United States.

admin2009-05-21  38

问题 ______ my knowledge, she has not seen her parents since she left the United States.

选项 A、In
B、As
C、At
D、To

答案D

解析 to one’s knowledge是固定搭配,意为“据某人所知”。应选D。
转载请注明原文地址:https://jikaoti.com/ti/TGZUFFFM
0

最新回复(0)