upon his arrival?英语问题,帮忙~~~~

来源：百度知道 编辑：UC知道 时间：2024/06/27 12:39:50
____in London,he was eager to see the Big Ben.
A.To his arrival
B.Upon his arrival
C.On his arrival

我知道答案是B.Upon his arrival
Question:A.To his arrival和 C.On his arrival是否也有这样的用法？
它们是什么意思？怎么用？
最好在提供一些arrival的固定词组！

B.Upon one's arrival 一到……就
他一到伦敦，就迫不及待地去看大本钟。
To one's arrival 对于某人的到来
On his arrival

答案C或D。因为在英语中，on/upon+名词/doing，意思是是“一。。。就”。