사무영어비서 2급 · 2020년11월08일 · 47/80
47.According to the following conversation, which one is TRUE?

1
Post office is on the 22nd floor of Building A.
2
The Bank of China is behind the post office
3
You can't find post office around here.
4
There is a connecting bridge between Building A & B on the 10th floor.정답