32. Mr.Tripp's delayed visit to the company's offices in Cologne last month ___ due to a schduling error made by his assistant.
A)was
b)been
c)being
d)are
어떻게 답이 B) 죠?
이해 조차 되지 않네요.
32. Mr.Tripp's delayed visit to the company's offices in Cologne last month ___ due to a schduling error made by his assistant.
A)was
b)been
c)being
d)are
어떻게 답이 B) 죠?
이해 조차 되지 않네요.
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