フリー問題

問題文

A bank joins a scheme that lets its staff onto partner networks in other cities without picking a name from a list. Which pair states what each phone compares before joining and what the phone then avoids?

選択肢

1. The staff phones join partner networks in other cities, so each phone compares the offered operator and the same phone avoids the manual selection inside that public roaming arrangement.
2. The staff phones join partner networks in other cities, so each phone compares the offered operator and the same phone avoids the manual survey inside that public roaming arrangement.
3. The staff phones join partner networks in other cities, so each phone compares the offered reading and the same phone avoids the manual survey inside that public roaming arrangement.
4. The staff phones join partner networks in other cities, so each phone compares the offered reading and the same phone avoids the manual selection inside that public roaming arrangement.