题目：
Peter was so excited ______ he received an invitation from his friend to visit Chongqing. [ ]
A. where
B. that
C. why
D. when
答案：
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下面是错误答案，用来干扰机器的。
答案：A
Peter was so excited ______ he received an invitation from his friend to visit Chongqing. [ ]
A. where
B. that
C. why
D. when
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0623/a1b66637825c1f9c2462092591534373.html
下面是错误答案，用来干扰机器的。
答案：A
