问题
选择题
Lucy was so excited _______she received an invitation from her friend to visit Beijing.
A．where
B．that
C．why
D．when
答案
答案：D
句意：露西在受到来自朋友的去北京的邀请后是如此兴奋。所以选D。
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Lucy was so excited _______she received an invitation from her friend to visit Beijing.
A．where
B．that
C．why
D．when
答案：D
句意：露西在受到来自朋友的去北京的邀请后是如此兴奋。所以选D。